Download Greenheck Fan SE1 User's Manual

Sidewall Propeller Fans
Belt and Direct Drive
Exhaust, Supply and Reversible
December
1
2007
Sidewall Propeller Fans
Greenheck’s sidewall propeller fan line is the ideal choice for factory and warehouse applications where
high volumes of air and low pressures are required. From general ventilation to industrial duty, the range
of construction and performance capabilities offered in this catalog represent the most comprehensive
sidewall propeller fan line in the industry.
Performance spans the range between 300 to 87,000 cfm (510 to 147,814 m3/hr) with static pressures to
1.0 in. wg (249 Pa). Fan sizes range from 8 to 54 inches (203 to 1372 mm) for direct drive and 20 to 72 inches
(508 to 1829 mm) for belt drive. Regardless of fan size, performance or duty level, all Greenheck sidewall
propeller fans are built to perform with the same high standards of reliability and durability.
All models are available in exhaust or supply arrangements. Propellers are available in fabricated steel,
fabricated aluminum or cast aluminum. Drive frames and panels are constructed to match the level of duty
and the motor size from the smallest low volume model to the largest industrial duty fan.
There is a wide variety of fans to choose from including:
• Three air flow directions; exhaust, supply and reversible
• Both belt drive and direct drive fans
• Three levels of construction from commercial to industrial
• Multiple blade designs for low sound and optimum efficiency
Greenheck Fan Corporation certifies that the SE1,
SS1, SE2, SS2, SC3E, SC3S, SBE, SBS, SBCE and
SBCS models shown herein are licensed to bear
the AMCA Seal. The ratings shown are based on
tests and procedures performed in accordance
with AMCA Publication 211 and AMCA Publication
311 and comply with the requirements of the
AMCA Certified Ratings Program.
Sidewall Direct Drive, Sidewall Belt
Drive, Sidewall Belt Driven Cast
and Sidewall Cast models are
listed for electrical (UL/cUL 705)
File no. E40001
*UL is optional and must be specified
Leading Edge Technical Support
When product and IOM (Installation, Operation and Maintenance Manual)
information is needed, our products are supported by the industry’s best
product literature, electronic media and Computer Aided Product Selection
(CAPS) program. You’ll also find this information on our website at
Our national and international representative organization provide personal
service and expertise. To locate your nearest Greenheck representative, call
715-359-6171 or visit our website at
Quick Delivery and Quick Build Programs
There are several Sidewall Propeller Fans available through our Quick Build (QB)
and Quick Delivery (QD) programs. The QB program provides custom built to order
products shipped three, five, or ten days after ordered. Allowing you the flexibility
of knowing that your fan can be made to order and shipped in as little as three
days.
Other products are available from our Quick Delivery (QD) program. The QD
program provides same day shipments of Greenheck products from our
strategically located warehouses throughout the world.
2
Model Comparison
Direct Drive Fan Selection
Three propeller and drive frame combinations are available. Models SE1 and SS1 are designed for smaller
size applications where lower volumes and static pressures are found. Models SE2, SS2, SCE3 and SCS3
are designed and constructed for applications with higher volumes and static pressures.
Construction
Levels
Fabricated
aluminum
1
propeller riveted
to the hub
Fully welded and
gusseted steel
2
blade and hub
design
3
Cast aluminum
air foil blades
Models
Size Range
diameter
Performance
SE1
SS1
8 to 24 in.
(203 to 610)
Up to 6,700 cfm
(11,383) and up to
5/8 in. wg (156)
SE2
SS2
16 to 54 in.
(406 to 1372)
Up to 45,000 cfm
(76,455) and up to
1 in. wg (249)
SCE3
SCS3
SCR3
24 to 54 in.
(610 to 1372)
Up to 45,000 cfm
(76,455) and up to
1 in. wg (249)
Level 1
Level 1
Level 1
Level 1
Sizes 8 to 12
Sizes 12 to 24
Level 2
Level 3
All measurements given in in. (mm), cfm (m3/hr) or in. wg (Pa).
Belt Drive Fan Selection Propeller Types
Three propeller drive frame construction levels and two blade designs are available. The application
requirements for sound and static pressure determine propeller type. Propellers are available in fabricated
steel, fabricated aluminum or cast aluminum.
3
3
Performance
20 to 54 in.
(508 to 1372)
Up to 30,000 cfm
(50,970) and up to
5/8 in. wg (156)
20 to 60 in.
(508 to 1524)
Up to 53,000 cfm
(90,048) and up to
3/4 in. wg (19)
24 to 72 in.
(610 to 1829)
Up to 87,000 cfm
(149,513) and up
to 1 in. wg (249)
24 to 72 in.
(610 to 1829)
Up to 87,000 cfm
(149,513) and up
to 1 in. wg (249)
All measurements given in in. (mm), cfm (m3/hr) or in. wg (Pa).
Level 1
Level 2
Level 3
Fabricated
Blade Designs
L Propeller: Swept, steeply pitched blade design. These propellers typically run
at lower RPMs and generate low sound levels making them the best selection for
sound critical applications or applications that require the best combination of
both air and sound performance. Typically used when the static pressure is 0.5 in.
wg (13 mm) or less.
H Propeller: Straight, moderately pitched blade. It is designed for applications
where static pressures are above 0.5 in. wg (13 mm). These propellers typically run
at higher RPMs and generate slightly higher sound levels than the “L” propellers.
Level 3
Cast Aluminum
H Type
2
Size Range
diameter
L Type
1
Construction
Models
Levels
Galvanized steel
SBE-1
blades riveted to
SBS-1
the hub
Dual thickness
galvanized steel
SBE-2
blades riveted to SBS-2
the hub
Fabricated, fully
welded and
SBE-3
gusseted steel
SBS-3
blade and hub
design
Cast aluminum
SBCE
air foil blades
SBCS
and hub design
SBCR
3
Mounting Options Overview
Description
Page
wall
Mounting Option
Standard Wall
Mounting
Fan can be mounted
directly to a wall.
5
Standard
Horizontal
Mounting
Fan can be horizontally
mounted to move air up
or down.
6
Wall Collar
The wall collar is an
easy way to mount the
sidewall propeller fan
and its accessories.
7
wall
4
Wall Housing
The wall housing is
the easiest and most
flexible way to mount the
sidewall propeller fan
and all its accessories.
8-9
Filtered
Supply Wall
Housing
The filtered supply wall
housing is flexible and
easy way for installations
where filtering is
required.
10
Standard Wall Mounting
Mounting Fan Directly to Wall
The split drawing below illustrates the typical ways of mounting fans directly to the wall when a wall housing
or collar is not used.
For exhaust fans, there is a minimum dimension (M) which must be maintained between the propeller and
damper or guard to achieve optimum performance (failure to meet this minimum dimension will result in loss
of fan performance, increased noise and shortened fan and damper life). There is also a minimum required wall
opening dimension (W.O.) to allow the venturi to fit into the wall opening.
See the chart at right for the minimum “M” and wall opening dimensions.
wall
spacer
guard
M
damper
This installation may
require a spacer (by
others) between the
fan and wall to achieve
the minimum “M”
dimension.
Fans can be mounted
directly to a wall
only if the wall is of
sufficient thickness to
meet the minimum “M”
dimension as shown
here.
Fan
Size
M
Wall
Opening
8
10
12
14
16
18
20
24
30
36
42
48
54
60
72
6 (152)
6 (152)
7 (178)
8 (203)
9 (229)
10 (254)
12 (305)
13 (330)
13 (330)
14 (356)
15 (381)
16 (406)
17 (432)
19 (483)
19 (483)
101⁄2 (267)
12 1⁄2 (318)
14 1⁄2 (368)
16 1⁄2 (419)
18 1⁄2 (470)
20 1⁄2 (521)
22 1⁄2 (572)
26 1⁄2 (673)
32 1⁄2 (826)
38 1⁄2 (978)
44 1⁄2 (1130)
50 1⁄2 (1283)
56 1⁄2 (1435)
62 1⁄2 (1588)
74 1⁄2 (1892)
All dimensions given in inches (mm).
wall
Motor Side Guard
Protective guards of welded steel wire completely enclose the motor and drive side
of the fan. Guards are coated with Permatector, a thermal setting polyester urethane.
Other paint finishes are also available. Sizes 20 and larger only.
OSHA Motor Side Guard
Protective guards of expanded metal screen in structural steel frames are available to
completely enclose the motor and drive side of the fan.
Weatherhood
Weatherhoods shield wall openings and dampers from rain and snow. Weatherhoods
are shipped unassembled in kit form for field assembly. Construction is of galvanized
steel with wire mesh birdscreen. Mounting flanges have prepunched mounting holes.
45° turn down is for exhaust and 90° turn down is for exhaust and supply. Options
include aluminum construction, insect screen and painted finish.
Damper Guard
Damper guards meet the OSHA requirements completely enclose the damper or
wall openings on the discharge side of the fan. They are constructed of expanded
galvanized steel screen in galvanized steel frames. Mounting flanges have prepunched
mounting holes. Options include aluminum construction and painted finish.
Dampers
Used alone or in conjunction with the wall housing or wall collar, a complete line of
dampers is available for exhaust or supply configurations.
5
Standard Horizontal Mounting Option
Horizontally mounted fans are available for applications requiring vertical airflow. Typical applications
include mounting fans in ductwork or plenums as transfer fans or suspending them from the ceiling in a
wall housing for use as recirculation fans. Both belt and direct drive fans can be horizontally mounted.
Motors can be mounted on top or on bottom with airflow up or down. Specify configuration best suited for
access and service.
Horizontally mounted fans are put under different stresses than fans mounted in a wall. Construction
modifications are required depending on motor location (top or bottom) and whether the fan is belt or direct
drive.
These modifications may include the following:
A - Grooved shaft with snap rings
(belt drive fans)
B - Motor pulley retaining hardware
(belt drive fans with motor on bottom)
C - Reinforcing angles on fan panel - not shown
(all fans with motor on bottom)
D - Propeller retaining hardware
(direct drive fans with motor on top)
A
Exhaust Fan
Supply Fan
Motor on Top
Air Blowing Upward
Motor on Top
Air Blowing Downward
Airflow
Airflow
Guarding is strongly
recommended
D - Retaining Hardware
Hangers by others
Motor on Bottom
Air Blowing Upward
(Shown as suspended
installation with fan
mounted in wall housing.)
Motor on Bottom
Air Blowing Downward
(Shown as suspended
installation with fan
mounted in wall housing.)
Airflow
Airflow
Wall
Housing
Exhaust Fan
Guard or Diffuser
Supply Fan
B
NOTE: Protective guarding is also required below the fan for safety. When guarding is not ordered with the fan, it must
be supplied by the installer. When specifying a fan for horizontal mounting, the motor location (top or bottom)
and airflow (upward or downward) are required information.
6
Wall Collar Mounting Option
Wall collars offer an alternate method for mounting sidewall propeller fans and
the optional accessories shown here. Standard construction is of galvanized steel
(painted steel is optional) with heavy gauge mounting flanges and pre-punched
mounting holes.
W.O.
C
G*
Wall Collar
Size
8
10
12
14
16
18
20
24
30
36
42
48
54
60
72
A
127⁄8 (327)
14 7⁄8 (378)
177⁄8 (454)
197⁄8 (505)
217⁄8 (556)
237⁄8 (606)
257⁄8 (657)
317⁄8 (810)
377⁄8 (962)
43 7⁄8 (1114)
497⁄8 (1127)
557⁄8 (1419)
617⁄8 (1572)
677⁄8 (1724)
817⁄8 (2080)
B**
161⁄8 (410)
161⁄8 (410)
161⁄8 (410)
183⁄8 (467)
183⁄8 (467)
183⁄8 (467)
183⁄8 (467)
183⁄8 (467)
183⁄8 (467)
18 3⁄4 (476)
18 3⁄4 (476)
187⁄8 (479)
201⁄8 (512)
21 (533)
22 (559)
Damper Guard
W.O.
141⁄4 (362)
161⁄4 (413)
191⁄4 (489)
211⁄4 (540)
231⁄4 (591)
25 1⁄4 (641)
27 1⁄4 (692)
333⁄4 (857)
39 3⁄4 (1010)
45 3⁄4 (1162)
513⁄4 (1314)
573⁄4 (1467)
633⁄4 (1619)
69 3⁄4 (1772)
83 3⁄4 (2127)
C
5 1⁄2 (140)
61⁄2 (165)
53⁄8 (137)
63⁄8 (162)
6 3⁄4 (171)
6 (152)
6 1⁄2 (165)
63⁄8 (162)
6 1⁄2 (165)
6 3⁄4 (171)
10 (254)
9 (229)
7 1⁄2 (191)
7 1⁄4 (184)
7 1⁄2 (191)
D
101⁄4 (260)
12 1⁄4 (311)
141⁄4 (362)
161⁄4 (413)
181⁄4 (464)
201⁄4 (514)
221⁄4 (565)
261⁄4 (667)
321⁄4 (819)
381⁄4 (972)
44 1⁄4 (1124)
501⁄4 (1276)
56 1⁄4 (1429)
62 1⁄4 (1581)
74 1⁄4 (1886)
E
B
Weatherhood
E
F
131⁄4 (337)
111⁄4 (286)
147⁄8 (378)
133⁄8 (340)
3
16 ⁄8 (416)
155⁄8 (397)
17 1⁄2 (445)
175⁄8 (448)
193⁄8 (492)
195⁄8 (498)
22 (559)
215⁄8 (549)
243⁄4 (629)
235⁄8 (600)
267⁄8 (683)
303⁄8 (772)
291⁄8 (740)
361⁄2 (927)
33 (838) 421⁄2 (1080)
353⁄4 (908) 481⁄2 (1232)
403⁄8 (1026) 545⁄8 (1387)
443⁄4 (1137) 607⁄8 (1546)
483⁄8 (1229)
67 (1702)
531⁄4 (1353) 791⁄2 (2019)
F
D
A
Width
101⁄2 (267)
121⁄2 (318)
141⁄2 (368)
161⁄2 (419)
181⁄2 (470)
201⁄2 (521)
221⁄2 (572)
291⁄8 (740)
351⁄8 (892)
411⁄8 (1045)
471⁄8 (1197)
531⁄4 (1353)
591⁄2 (1511)
655⁄8 (1667)
781⁄8 (1984)
Motor Side
Guard
G*
85⁄8 (219)
9 (229)
11 (279)
11 (279)
11 (279)
11 (279)
16 (406)
18 (457)
21 (533)
22 (559)
24 (610)
27 (686)
32 (813)
32 (813)
32 (813)
Damper
10 (254)
12 (305)
14 (356)
16 (406)
18 (457)
20 (508)
22 (559)
26 (660)
32 (813)
38 (965)
44 (1118)
50 (1270)
56 (1422)
62 (1575)
74 (1880)
*Dimensions are for exhaust fan guard. See CAPS for supply fan and for optional OSHA motor side guard dimensions. **All sizes except 20 and 72 are 2 in (51 mm)
larger if a VCD damper is used. For complete dimensional information refer to submittal. All dimensions given in inches (mm).
Motor Side Guard — Protective guards of welded steel wire
completely enclose the motor and drive side of the fan. Guards
are coated with Permatector, a thermal setting polyester
urethane. Other paint finishes are also available. Sizes 20 and
larger only.
OSHA Motor Side Guard — Protective
guards of expanded metal screen in structural
steel frames are available to completely
enclose the motor and drive side of the fan.
Dampers — Used alone or in conjunction with the wall housing
or wall collar, a complete line of dampers is available for exhaust
Note: Wall collar, fan, damper and guards ship
completely factory assembled except when
or supply configurations.
ordered as a kit.. Weatherhood ships loose.
Damper Guard — Damper guards meet the OSHA requirements completely
enclose the damper or wall openings on the discharge side of the fan. They are
constructed of expanded galvanized steel screen in galvanized steel frames.
Mounting flanges have prepunched mounting holes. Options include aluminum construction and painted
finish.
Weatherhood — Weatherhoods shield wall openings and dampers from rain and snow. Weatherhoods
are shipped unassembled in kit form for field assembly. Construction is of galvanized steel with wire mesh
birdscreen. Mounting flanges have prepunched mounting holes. 45° turn down is for exhaust and 90° turn
down is for exhaust and supply. Options include aluminum construction, insect screen and painted finish.
7
Wall Housing Mounting Option
Wall housings are the safest, most efficient and sturdy platform for mounting
sidewall propeller fans and their optional accessories. Wall housings allow
for a wide range of mounting arrangements to meet specific applications. It
is constructed of galvanized steel (painted steel optional) with heavy gauge
mounting flanges and prepunched
mounting holes. Protective guards
of welded steel wire completely
protect the drive side of the wall
housing. Guards are coated with
A
W.O.
D
Permatector, a thermal setting
polyester urethane. Other paint
finishes are also available.
Wall housing guards that meet
the OSHA requirements are also
C
E
available.
B*
Wall Housing
Size
8
10
12
14
16
18
20
24
30
36
42
48
54
60
72
Damper Guard
A
B*
W.O.
131⁄4 (337)
151⁄4 (387)
181⁄4 (464)
201⁄4 (514)
221⁄4 (565)
241⁄4 (616)
261⁄4 (667)
321⁄4 (819)
381⁄4 (972)
441⁄4 (1124)
503⁄8 (1280)
563⁄8 (1432)
623⁄8 (1584)
683⁄8 (1737)
831⁄8 (2111)
19 (483)
19 (483)
23 (584)
26 (660)
27 (686)
28 (711)
32 (813)
37 (940)
38 (965)
39 (991)
44 (1118)
44 (1118)
52 (1321)
54 (1372)
60 (1524)
141⁄4 (362)
161⁄4 (413)
191⁄4 (489)
211⁄4 (540)
231⁄4 (591)
251⁄4 (641)
271⁄4 (692)
33 3⁄4 (857)
39 3⁄4 (1010)
45 3⁄4 (1162)
513⁄4 (1314)
57 3⁄4 (1467)
63 3⁄4 (1619)
69 3⁄4 (1172)
84 3⁄4 (2153)
C
51⁄2 (140)
61⁄2 (165)
53⁄8 (137)
63⁄8 (162)
63⁄4 (171)
6 (152)
61⁄2 (165)
63⁄8 (162)
61⁄2 (165)
6 3⁄4 (171)
10 (254)
9 (229)
7 1⁄2 (191)
71⁄4 (184)
71⁄2 (191)
Weatherhood
D
E
F
Width
101⁄4 (260)
121⁄4 (311)
141⁄4 (362)
161⁄4 (413)
181⁄4 (464)
201⁄4 (514)
221⁄4 (565)
261⁄4 (667)
321⁄4 (819)
381⁄4 (972)
441⁄4 (1124)
501⁄4 (1276)
561⁄4 (1429)
621⁄4 (1581)
741⁄4 (1886)
131⁄4 (337)
14 7⁄8 (378)
163⁄8 (416)
171⁄2 (445)
193⁄8 (492)
22 (559)
243⁄4 (629)
267⁄8 (683)
291⁄8 (740)
33 (838)
353⁄4 (908)
403⁄8 (1026)
443⁄4 (1137)
483⁄8 (1229)
531⁄4 (1353)
111⁄4 (286)
133⁄8 (340)
155⁄8 (397)
175⁄8 (448)
195⁄8 (498)
215⁄8 (549)
235⁄8 (600)
303⁄8 (772)
361⁄2 (927)
421⁄2 (1080)
481⁄2 (1232)
545⁄8 (1387)
607⁄8 (1546)
67 (1702)
791⁄2 (2019)
101⁄2 (267)
121⁄2 (318)
141⁄2 (368)
161⁄2 (419)
181⁄2 (470)
201⁄2 (521)
221⁄2 (572)
291⁄8 (740)
351⁄8 (892)
411⁄8 (1045)
471⁄8 (1197)
531⁄4 (1353)
591⁄2 (1511)
655⁄8 (1667)
781⁄8 (1984)
Damper
10 (254)
12 (305)
14 (356)
16 (406)
18 (457)
20 (508)
22 (559)
26 (660)
32 (813)
38 (965)
44 (1118)
50 (1270)
56 (1422)
62 (1575)
74 (1880)
F
Material
Gauge (ga)
Thickness
20
20
20
20
20
20
18
18
18
18
18
18
16
16
12
* B dimension will increase by 6 in (152 mm) when a heavy duty motorized backdraft damper is specified. For complete dimensional information refer to submittal.
All dimensions given in inches (mm).
Dampers — Used alone or in conjunction with the wall housing or
wall collar, a complete line of dampers is available for exhaust or
supply configurations.
Damper Guard — Damper guards meet the OSHA requirements
completely enclose the damper or wall openings on the discharge
side of the fan. They are constructed of expanded galvanized
steel screen in galvanized steel frames. Mounting flanges
have prepunched mounting holes. Options include aluminum
construction and painted finish.
Weatherhood — Weatherhoods shield wall openings and
dampers from rain and snow. Weatherhoods are shipped
unassembled in kit form for field assembly. Construction is
Note: Wall housing, fan, damper and guards ship
completely factory assembled except when
of galvanized steel with wire mesh birdscreen. Mounting flanges have
ordered as a kit. Weatherhood ships loose.
prepunched mounting holes. 45° turn down is for exhaust and 90° turn down
is for exhaust and supply. Options include aluminum construction, insect screen and painted finish.
8
Closure Angles
An extra set of
mounting flanges
is available for
field installation to
close off the interior
wall opening for a
finished appearance.
Mounting
Angles
Closure Angles
INTERIOR
Wall
Diffusers - Wall Housing Mounted - Manual Operator
Diffusers are constructed with heavy
gauge galvanized steel frames, blades and
prepunched mounting flanges. They are
designed to mount to the interior end of the wall
housing when used in the supply configuration.
Manual quadrants set the angle of the blades to
deflect air in 1, 2 or 4 directions.
EXTERIOR
Wall Housing Mounting Arrangements
The wall housing is designed to reduce installation time and provide maximum installation flexibility.
Attached accessories such as backdraft dampers, guards and weatherhoods may mount to either end. As a
result a wide variety of configurations are available to accommodate the needs of the system designer.
The following information will help determine the correct arrangement required. When ordering specify
arrangement by the drawing number 1A, 2A, 1B or 2B as shown in the diagrams below.
NOTE: Weatherhoods are strongly recommended for all configurations to help prevent moisture infiltration.
Mounting flange, damper and guard ship factory mounted on all arrangements as shown except when
ordered as a kit.
Mounting Arrangements for Interior Service Applications
Flush interior
Wall
Interior
Wall
Exterior
1A Exhaust
Interior
Flush exterior
Exterior
The arrangements shown below are the most
commonly used and should be considered first
for most applications. The choice of flush interior
or exterior mounting are based on appearance or
space considerations.
2A Exhaust
Exhaust
Belts, pulleys and motors are serviced from
inside the building with these arrangements. For
applications requiring service from outside the
building, see reverse mounting arrangements below.
Exhaust
Wall
1B Supply
Supply
Wall
Supply
2B Supply
Mounting Arrangements for Exterior Service Applications (Optional)
Supply
Supply
Exhaust
Exhaust
1B-R Exhaust
2B-R Exhaust
Wall
Exterior
2A-R Supply
Interior
Wall
Exterior
Interior
1A-R Supply
Flush exterior
Wall
Example: When the exhaust arrangement shown as
1A is reversed (shown as 1A-R) the same unit now
becomes a supply arrangement. The construction,
fan position and mounting angle location in both
configurations remain identical.
Flush interior
Wall
Reverse mounting a wall housing simply involves
installing the wall housing through the wall
opening in the opposite direction of the above
configurations. This results in an opposite effect
on fan function. An exhaust fan in a wall housing
will function as a supply fan when the housing is
reverse mounted.
Airflow
Static Pressure
EXHAUST FAN in Wall Housing with Gravity
Damper and Weatherhood
Pressure Loss
CFM x 1000
Airflow
Static Pressure
SUPPLY FAN in Wall Housing with Gravity
Damper and Weatherhood
Pressure Loss
CFM x 1000
9
Filtered Supply Wall Housing
Mounting Options
Filtered supply wall housings are available in seven sizes
for fans ranging from size 24 to 54 inches (610 to 1372 mm).
They are designed with the draw-thru concept to achieve the
highest filter and fan efficiencies.
Standard construction is galvanized steel (painted steel
optional). Mounting flanges are factory installed for either flush
exterior or flush interior. Permanent 2 inch (51 mm) washable
filters are accessed through a bolted panel and can be easily
removed for cleaning.
All accessory items available with the standard wall housing can be used with the filtered supply wall housing.
Diffusers - Wall Housing Mounted - Manual Operator
Diffusers are constructed with heavy gauge galvanized steel frames,
blades and prepunched mounting flanges. They are designed to mount to
the interior end of the wall housing when used in the supply configuration.
Manual quadrants set the angle of the blades to deflect air in 1, 2 or 4
directions.
Mounting
Angles
INTERIOR
Closure Angles
Wall
Closure Angles
EXTERIOR
An extra set of mounting flanges is available for field installation to close
off the interior wall opening for a finished appearance.
Size
24
30
36
42
48
54
A
B
C
32 ⁄4 (819)
63 (1600)
24 (610)
381⁄4 (972)
65 (1651)
26 (660)
671⁄4 (1708)
281⁄4 (718)
441⁄4 (1124)
501⁄8 (1273)
727⁄8 (1851)
34 (864)
561⁄8 (1426)
727⁄8 (1851)
34 (864)
623⁄8 (1584) 7911⁄16 (2024) 4011⁄16 (1033)
1
Wall Opening
33 ⁄4 (857)
393⁄4 (1010)
453⁄4 (1162)
513⁄4 (1314)
573⁄4 (1467)
633⁄4 (1619)
3
Filter Size & Quantity
(4)
(4)
(6)
(6)
(12)
(12)
23 ⁄4 (591) x 16 ⁄4 (413)
24 5⁄8 (625) x 191⁄4 (489)
231⁄4 (591) x 221⁄8 (562)
24 1⁄8 (613) x 25 1⁄8 (638)
23 1⁄4 (591) x 18 3⁄4 (476)
231⁄4 (591) x 20 3⁄4 (527)
1
1
Filters are 2 in (51 mm) nominal thickness. Above filter sizes are actual dimensions. All dimensions given in
inches (mm).
Notes:
1. Additional bracing (by others) above or below the
housing is required for support of the filtered supply
wall housing.
Attach at least two supports (either vertical or angled)
to the end of housing.
Vertical supports must carry 500# minimum per
support, and angled (45°) supports a minimum of 750#
per support.
2. Filtered supply wall housing, fan damper and guards
ship completely factory assembled. Weatherhood
ships loose.
Weatherhood
Weatherhoods shield wall openings and dampers from rain and snow. Weatherhoods are
shipped unassembled in kit form for field assembly. Construction is of galvanized steel with
wire mesh birdscreen. Mounting flanges have prepunched mounting holes. 45° turn down is for
exhaust and 90° turn down is for exhaust and supply. Options include aluminum construction,
insect screen and painted finish.
Damper Guard
Damper guards meet the OSHA requirements completely enclose the damper or wall openings
on the discharge side of the fan. They are constructed of expanded galvanized steel screen in
galvanized steel frames. Mounting flanges have prepunched mounting holes. Options include
aluminum construction and painted finish.
Dampers
Used alone or in conjunction with the wall housing or wall collar, a complete line of dampers is
available for exhaust or supply configurations
FILTERED SUPPLY FAN in Wall Housing with Filter
Bank, Gravity Damper and Weatherhood
Note: This chart is for manual
calculations only. CAPS has
filter losses built into the
selection tool when the filtered
housing option is selected.
10
Backdraft Dampers
Used alone or in conjunction with the wall housing or wall collar, backdraft dampers are available for exhaust or supply
configurations. Backdraft dampers are constructed with galvanized frames, aluminum blades and vinyl blade seals.
Actuators are available in 24, 120, 208, 230 or 460 volts. Actuators for 50 cycle voltages are also available. Actuators for
50 cycle voltages are also available.
Damper Type
Description
Exhaust - Gravity or Motorized¹
Airflow
WD-320 and WD-300
exhaust dampers are
available as either gravity
operated or motorized
Airflow
Wall Housing Installation
Wall Installation
Supply – Gravity²
Airflow
Flush Interior
Exhaust backdraft dampers
are Model WD-320, which
has the prepunched
mounting flange located
on the outlet end of the
damper for a flush exterior
appearance.
For applications where the
mounting flange is required
on the inlet end of the
damper (so that the damper
projects to the exterior), the
Model WD-300 is available.
• Model WD-430 has a
prepunched mounting
flange located on the inlet
end of the damper for a
flush exterior appearance
• Model WD-420 is for
applications where a
prepunched mounting
flange is required on the
outlet end of damper (so
the damper projects to
the exterior)
Model WD-320 shown
• WD-430 and WD-420
intake dampers are
only available as gravity
operated
Airflow
Flush Exterior
• Galvanized steel frame
and aluminum blades
• Flange on intake
• Flange on discharge
Wall Housing Installation
Wall Installation
Supply - Motorized³
Model WD-430 shown
• WD-220 and WD-210
intake dampers are only
available as motorized
• Galvanized steel frame
and aluminum blades
Airflow
• Model WD-220 has a
prepunched mounting
flange located on the inlet
end of the damper for a
flush exterior appearance
Airflow
• Flange located opposite
of motor side of the
damper
Wall Housing Installation
Wall Installation
• Model WD-210 is for
applications where
a mounting flange is
required on the outlet end
of the damper (so that
the damper projects to
the exterior)
• Flange located on motor
side of the damper
Model WD-220 shown
Volume Control/Heavy Duty Dampers
Volume control dampers are available for exhaust or supply configurations and may be used alone or in conjunction
with the wall housing or wall collar. Constructed with heavy galvanized steel frames and blades, model VCD dampers
are designed to handle higher air volumes than the standard backdraft damper. Dampers are available in standard
leakage (VCD-20), low leakage (VCD-23) and insulated low leakage (VCD-34) configurations. Actuators are available in
24, 120, 208, 230 or 460 volts. Actuators for 50 cycle voltages are also available.
Damper Type
Exhaust or Supply - Motorized
Description
Flush Exterior
Model VCD-20 - Standard leakage
The VCD damper has the
parallel blade set-up and
a prepunched mounting
flange that provides a flush
exterior appearance.
Model VCD-23 - Low leakage
– This damper has blade and jamb
seals for minimal leakage when
closed.
Airflow
Airflow
Wall Housing Installation
Flush Interior
N/A
Model VCD-34 - Insulated low
leakage – This damper has blade
and jamb seals for minimal
leakage when closed. Blades are
constructed with 1⁄2 in. (13 mm)
polystyrene insulation between two
Wall Installation galvanized steel skins.
¹ Model WD-320 and WD-300 are used with fans where the motor is 5 hp or less. For fans with motors larger than 5 hp, the Model GM-31 medium duty gravity backdraft damper or
the Model VCD heavy duty motorized backdraft dampers are required.
² Model WD-430 and WD-420 are used with fans where the motor is 5 hp or less. For fans with motors larger than 5 hp, the Model VCD heavy duty motorized backdraft dampers are
required.
³ Model WD-220 and WD-210 are used with fans where the motor is 3 hp or less. For fans with motors larger than 3 hp, the Model VCD heavy duty motorized backdraft damper is
required.
Note: Wall housing length increases by 6 inches (152 mm) when a heavy duty backdraft damper is specified.
11
Other Options and Accessories
Electrical
Disconnect Switches
Toggle type and heavy duty disconnect switches are available for positive
electrical shut-off and safety in servicing fans. The following switches are
available to meet individual electrical requirements and can be factory
mounted or shipped loose for field mounting. Wiring from the motor to the
disconnect box is provided with factory mounted disconnect switches.
• NEMA-1 - General purpose
• NEMA-3R - Rainproof
• NEMA 4 - Watertight
• NEMA-3R & NEMA 4 - Heavy Duty
• NEMA-7 & 9 - for Class 1 and Class 2 hazardous locations.
1-Point Wiring
Available when the following items are selected: common
voltages on the motor and the actuator, disconnect mounted
and wired and a wall housing. The wires are pulled from the
motor and the actuator on the damper to the disconnect box.
(Hard wiring of the components to the disconnect switch is by
others.)
Exception: When a specific voltage is not available on the
actuator, Greenheck will provide a hard wired transformer
to the actuator. Greenheck will then pull the wires from the
transformer to the disconnect box.
NEMA-3R
and NEMA-1
1-Point wiring
Junction Box
or Disconnect
UL/cUL 705
All belt and selected direct drive fans with TE standard efficiency, single speed motors are available with the
UL705 listing for electrical.
Extended Wiring Pigtail
Available only in conjunction with factory mounted disconnect switches, liquid tight wiring pigtails allow direct
hook-up to the power supply which eliminates field wiring at the fan. Internal or external power supply can be
specified.
End Switches
Factory mounted end switches allow the damper to open completely before the fan is energized. This will reduce
the back pressure and brake horsepower load on the fan motor at startup. (Field supplied motor starter with a
relay is required to complete the wiring on a system using an end switch.)
Options
Coatings
A variety of special coatings ranging from enamels to phenolics are available for decorative or protective
purposes. When a special coating is selected for the fan, all accompanying accessory items are also coated
unless so specified. Consult your local representative for more details.
Welded and Painted Fan Construction
For applications where extra heavy construction is required, welded steel construction is available. With this
option, all stationary connections which are normally bolted are welded and coated with an industrial grade
paint. This option applies to belt drive level 3 fans and direct drive level 2 and 3 fans only.
Propeller Fan Rotation Guide
Propeller blade should cup and throw the air when rotating in the correct rotation as shown below.
12
Basics of Fan Selection
The first consideration in any fan selection is the amount of air to be moved and the resistance to this air
movement. With specific performance and application criteria in mind, propeller fan selections typically
require decisions based on the following criteria.
Belt Drive vs. Direct Drive
How Accessories Affect Static Pressure
Belt drive fans offer the ability to adjust fan speed
for system balancing if necessary. They also offer
more flexibility in speeds and motor selections. In
a cost comparison, belt drive fans are typically less
costly than comparable size direct drive fans with
low speed motors.
All accessory losses must be accounted for when
calculating a fan’s static pressure load. In most
cases dampers, guards and weatherhoods actually
add very little to the total system pressure. This
means that propeller fans used in conjunction with
common accessories can typically be specified
with low pressure capabilities (below 3⁄8 in. wg).
However, in cases where airflow velocities exceed
1500 fpm through the damper or where filters are
used, static pressure loss may be significant. For
more specific information on pressure losses due
to accessories, refer to pages 9 and 10.
Direct drive fans are often preferred for jobs where
maintenance access is difficult. Maintenance costs
are generally lower with direct drive fans, since
there are no belts or bearings to replace and no
pulleys to adjust.
Larger Fans vs. Smaller Fans
In most applications, several fans may meet the
specified airflow and pressure requirements. Just
as larger fans tend to turn slower and generate
less sound, they also tend to have higher initial
costs but lower operating costs. Smaller fans, with
their higher speeds, have more stable performance
curves, lower initial costs, higher sound levels, and
higher operating costs.
Low Sound vs. High Static Pressure
Fans selected for high static pressures run at
higher speeds and produce higher tip speeds,
resulting in higher sound levels. Conversely, in
low pressure applications, fans generally run at
lower speed producing lower sound levels and are
recommended for sound sensitive applications.
Motor Service Factor
Motors for sidewall propeller fans are cooled
by the airstream. With an uninterrupted flow
of cooling air, motors may be operated in their
service factor range (up to 20% above the motor’s
nameplate horsepower) without damage due to
overheating. Lesser overloads are recommended
for applications using totally enclosed or explosion
resistant motors.
Belt drive performance tables in this catalog show
two speed selections for each propeller type (L or
H) at a given motor hp. The first selection is a 1.0
bhp service factor. The second speed selection is
at 1.2 bhp service factor. Direct drive performance
tables show BHP levels with service factors ranging
up to 1.2 bhp. When a selection at 1.2 bhp service
factor is not desirable for the application, specify
the next higher motor horsepower.
Direct Drive Model Number Code
The model number system is designed to completely identify the fan. The correct code letters must be
specified to designate direct drive with exhaust or supply air configuration. The remainder of the model
number is determined by the size and performance selected from pages 15 through 21.
S E 2 - 24 - 6 20 - B 7
Sidewall Roof Propeller
S - Fabricated Prop
SC - Cast Prop
(Level 3 only)
E - Exhaust
S - Supply
R - Reversible
Motor HP
4 = 1⁄4 10 = 1
3 = 1⁄3 15 = 11⁄2
5 = 1⁄2 20 = 2
7 = 3⁄4
Level of
Construction
1, 2, 3
Motor RPM
A = 1750
B = 1160
C = 860
D = 1550
E = 1050
Fan Size
Blade Pitch
F
G
J
L
P
=
=
=
=
=
30 = 3
50 = 5
75 = 71⁄2
(50Hz)
690
1300
1440
1290
1650
No of Blades
13
Direct Drive - Level 1
Dimensional Data: Models SE1/SS1
All direct drive models are available in either exhaust (Model SE1) or supply (Model SS1) arrangements.
Fan
Size
Fan
Panel
Drive
Frame
Max.
Motor
Frame
Size
8
18
-
48
15
10
18
-
48
16
12
18
14*
48
20
14
18
14
56
27
16
18
14
56
30
18
18
14
56
35
20
18
14
145T
39
24
18
14
145T
45
Material Gauges
Panel/Drive frame - Galvanized steel with one-piece drawn venturi
Sizes 8-12; D, G, & E motor speeds - zinc plated heavy welded wire
guard/support structure (paint optional).
Sizes 12-24; A, B, & C motor speeds - bolted structural steel channels
and motor plate. (paint optional).
Propeller - Aluminum blades riveted to a steel hub.
Motors - Heavy duty, permanently lubricated, sleeve bearing type on
sizes 8-12 and ball bearing type on sizes 14-24.
Approx.
Weight
(lbs.)
* A, B, and C motor speeds only. Approximate weight does
not include accessories.
Model SE1 exhaust shown
B*
C*
A Sq.
F*
D
D
Sizes 8-12
D, G, & E
Motor Speeds
E
Exhaust
Supply
Airflow
Airflow
Model SS1 supply shown
A Sq.
B*
C*
F*
D
D
Sizes 12-24
A, B, & C
Motor Speeds
E
Exhaust
Supply
Airflow
Fan
Size
A Panel**
8
13 (330)
7 (178)
5 (127)
1 (25)
83⁄8 (213)
B*
C*
D
E
F*
8 (203)
Damper
Size**
10 (254)
10
15 (381)
8 ⁄4 (222)
5 (127)
1 (25)
10 ⁄8 (264) 8 (203)
12 (305)
12
18 (457)
103⁄4 (273)
81⁄4 (210)
1 (25)
123⁄8 (314) 131⁄8 (333)
14 (356)
14
20 (508)
111⁄4 (286) 81⁄2 (216)
1 (25)
143⁄8 (365) 141⁄4 (362)
16 (406)
1 (25)
3
3
16
22 (559)
11 ⁄4 (298)
8 ⁄8 (225)
16 ⁄8 (416) 14 (356)
18 (457)
18
24 (610)
14 (356)
10 7⁄8 (276) 1 (25)
183⁄8 (467)
141⁄4 (362)
20 (508)
20
26 (660)
171⁄4 (438)
11 (279)
1 (25)
201⁄2 (521)
18 (457)
22 (559)
24
32 (813)
20 (508)
125⁄8 (321)
11⁄4 (32)
243⁄8 (619)
21 (533)
26 (660)
3
7
3
* Varies with motor selection. All dimensions given in inches (mm). **Square dimension.
14
Airflow
Direct Drive - Level 1
Model SE1 for exhaust — Model SS1 for supply
Model Number
Motor Fan Max
HP RPM BHP
Sones
@ F.A.
CFM/Static Pressure in Inches WG
0.00
0.05
0.10
300
310
329
311
399
459
575
590
606
626
804
924
1113
1269
981
1262
1449
804
1084
1636
1189
1604
2404
2734
2003
2108
2235
2702
2552
3372
4076
2661
2778
2800
3238
3747
4224
4885
3133
3888
3655
4227
5245
4682
6377
7115
5000
5457
6136
5908
6745
263
282
302
224
354
419
525
551
573
533
738
869
1055
1202
877
1185
1382
664
991
1577
1055
1493
2351
2674
1876
2027
2148
2609
2506
3315
4015
2464
2595
2690
3120
3621
4151
4807
3001
3717
3561
4128
5118
4617
6311
7038
4767
5232
5953
5794
6572
190
231
266
126
256
351
462
502
536
361
655
800
975
1101
744
1097
1309
511
872
1515
919
1406
2299
2615
1732
1942
2058
2512
2461
3257
3954
2202
2319
2568
2987
3466
4079
4729
2823
3523
3467
4030
4991
4552
6246
6962
4540
5002
5764
5680
6399
0.125
0.15
0.20
0.25
0.30 0.375 0.50
190
237
100
198
307
407
468
511
140
214
149
174
255
138
198
167
115
428
484
407
272
249
615
763
929
1048
678
1037
1271
438
816
1481
711
1350
2273
2585
1621
1894
2012
2461
2438
3228
3923
2032
2102
2501
2908
3370
4043
4690
2727
3420
3419
3974
4926
4519
6214
6924
4409
564
726
877
973
622
986
1224
348
755
1447
649
1297
2245
2553
1433
1846
1964
2410
2415
3199
3892
1874
1963
2427
2828
3267
4006
4651
2641
3285
3364
3901
4849
4486
6181
6886
4233
641
748
779
463
886
1129
248
660
1365
551
1207
2189
2487
1037
1725
1840
2281
2367
3140
3828
1346
1385
2257
2668
3034
3925
4565
2390
2918
3255
3755
4697
4421
6116
6809
3789
609
359
383
798
1042
428
5631
5623
6313
5497
5566
6229
5150 4720 4341
5382 5175 4898
6064 5830 5569 5007
0.625 0.75
SE1/SS1 Performance Limits
SE1/SS1-8-424-G
1350 28W
1/80
SE1/SS1-8-426-D
1550 39 W
SE1/SS1-8-428-P
1/40 1650 53 W
SE1/SS1-8-440-E
1/100 1050 50 W
SE1/SS1-8-440-G
1/40 1350 55 W
SE1/SS1-8-440-D
1/25 1550 75 W
SE1/SS1-10-424-D
1/50 1550 45 W
SE1/SS1-10-426-P
1/30
55 W
1650
SE1/SS1-10-428-P
1/20
78 W
SE1/SS1-10-440-E
1/40 1050 105 W
SE1/SS1-10-440-G
1/20 1350 135 W
SE1/SS1-10-440-D
1/12 1550 170 W
SE1/SS1-12-426-D
1550 105 W
1/10
SE1/SS1-12-436-G
1350 120 W
SE1/SS1-12-432-E
1/20 1050 125 W
SE1/SS1-12-432-G
1/12 1350 170 W
SE1/SS1-12-432-D
1550 190 W
1/8
SE1/SS1-12-432-C8
860 0.03
SE1/SS1-12-432-B6
1/6 1160 0.07
SE1/SS1-12-432-A4
1/4 1750 0.27
SE1/SS1-14-440-C8
1/8
860 0.07
SE1/SS1-14-440-B6
1/6 1160 0.15
SE1/SS1-14-432-A4
1/4
0.29
1750
SE1/SS1-14-436-A3
1/3
0.39
SE1/SS1-16-436-C8
1/8
860 0.12
SE1/SS1-16-426-B6
0.15
1/6
SE1/SS1-16-428-B6
1160 0.19
SE1/SS1-16-436-B4
1/4
0.29
SE1/SS1-16-421-A3
1/3
0.38
SE1/SS1-16-428-A5
1/2 1750 0.60
SE1/SS1-16-436-A7
3/4
0.89
SE1/SS1-18-434-C8
1/8
0.15
860
SE1/SS1-18-436-C6
0.19
1/6
SE1/SS1-18-424-B6
0.20
SE1/SS1-18-429-B4
1/4 1160 0.30
SE1/SS1-18-436-B3
1/3
0.40
SE1/SS1-18-424-A5
1/2
0.60
1750
SE1/SS1-18-429-A7
3/4
0.88
SE1/SS1-20-428-C6
1/6
0.19
860
SE1/SS1-20-436-C4
0.29
1/4
SE1/SS1-20-424-B4
0.30
SE1/SS1-20-428-B3
1/3 1160 0.40
SE1/SS1-20-436-B5
1/2
0.60
SE1/SS1-20-420-A7
3/4
0.87
SE1/SS1-20-428-A10
1
1750 1.19
SE1/SS1-20-432-A15
11⁄2
1.73
SE1/SS1-24-432-C4
1/4
0.29
SE1/SS1-24-436-C3
1/3
860 0.39
SE1/SS1-24-437-C5
0.58
1/2
SE1/SS1-24-428-B5
0.58
1160
SE1/SS1-24-432-B7
3/4
0.83
3.2
3.7
3.9
1.5
3.5
4.9
4.6
4.8
5.2
3.2
4.9
5.9
6.6
7.5
4.3
6.0
7.5
4.0
4.8
8.7
5.9
7.3
12.9
14.8
5.0
7.5
7.6
9.5
13.5
15.3
16.6
8.7
9.2
6.7
7.2
12.6
15.7
17.4
10.8
11.7
13.8
14.3
14.4
24
25
26
9.1
10.0
11.6
14.1
14.7
503
1282
408
908
2134
2422
849
1588
1710
2067
2309
3078
3760
1108
2025
2434
2732
3835
4460
2085
2237
3095
3621
4525
4362
6050
6733
721
952
213
540
860
614
478
431
1207 1085
947
706
837
720
2052 1912 1636
2340 2192 1829
705
1534
1761
2252
3016
3693
585
1220
1126
1359
2143
2908
3591
1049
1916
2700
3349
2468 1861
2902 2298
2145
2548
3745
4354
1632
2091
1510
1727
3592
4196
1183
1363
3252
3926
3460 2984
3493
4321
4303
5965
6653
3175
3863
4215
5820
6518
2287
2920
4036
5580
6292
2650
3810
5368 5087
6016 5688
912
1873
Performance certified is for Models SE1/SS1 for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
Numbers in blue have a larger BHP and require the next size larger motor.
15
Direct Drive - Level 2
Dimensional Data: Models SE2/SS2
All direct drive models are available in either exhaust (Model SE2) or supply (Model SS2) arrangements.
Material Gauges
Panel/Drive frame - Galvanized steel with one-piece
drawn venturi, bolted structural steel channels and
motor plate (paint optional).
Propeller - Heavy duty, welded and gusseted painted
steel.
Motors - Heavy duty, permanently lubricated, ball
bearing type.
Fan
Size
Fan
Panel
Drive
Frame
Prop
Hub
Prop
Blade
Max.
Motor
Frame
Size
16
18
14
14
16
56
40
18
18
14
14
16
56
45
20
18
12
14
16
145T
60
24
18
12
14
16
145T
85
30
16
12
12
16
184T
130
36
16
12
12
16
215T
230
42
14
10
11
14
254T
290
48
14
10
11
14
254T
375
54
14
10
10
14
256T
465
Approximate weight does not include accessories.
Model SE2 exhaust shown
A Sq.
F*
B*
C*
D
D
E
Exhaust
Supply
Airflow
Fan
Size
A Panel**
B*
C*
D
E
F*
Damper
Size**
16
22 (559)
131⁄2 (343)
101⁄4 (260)
1 (25)
163⁄8 (416)
14 (356)
18 (457)
18
24 (610)
13 ⁄2 (343)
10 ⁄4 (260)
1 (25)
183⁄8 (467)
141⁄4 (362)
20 (508)
20
26 (660)
171⁄4 (438)
131⁄2 (343)
1 (25)
201⁄2 (521)
18 (457)
22 (559)
24
32 (813)
20 (508)
13 ⁄2 (343)
1 ⁄4 (32)
24 ⁄8 (625)
21 (533)
26 (660)
30
38 (965)
201⁄2 (521)
163⁄8 (416)
11⁄4 (32)
30 5⁄8 (778)
213⁄4 (552)
32 (813)
36
44 (1118)
20 ⁄2 (521)
16 ⁄8 (416)
2 (51)
36 ⁄8 (930)
28 (711)
38 (965)
42
50 (1270)
26 (660)
181⁄4 (464)
2 (51)
42 5⁄8 (1083)
28 (711)
44 (1118)
48
56 (1422)
26 ⁄8 (676)
20 ⁄8 (524)
2 (51)
49 ⁄4 (1251)
28 ⁄2 (724)
50 (1270)
54
62 (1575)
28 (711)
22 7⁄16 (570)
2 (51)
55 3⁄8 (1407)
301⁄8 (765)
56 (1422)
1
1
5
1
1
3
5
1
5
5
1
1
* Varies with motor selection. All dimensions given in inches (mm). **Square dimension.
16
Airflow
Approx.
Weight
(lbs.)
Direct Drive - Level 2
Model SE2 for exhaust — Model SS2 for supply
Model Number
Motor Fan
HP
RPM
Max
BHP
Sones
@ F.A.
CFM / Static Pressure in Inches WG
0.00
0.10 0.125 0.15
0.20
0.25
1536
1732
2255
2719
3155
2249
2662
2850
2799
3300
3807
2857
3153
3626
3180
3623
4454
5121
6099
6691
3561
3993
4993
6268
7060
4676
5865
7670
9083
8309
10097
11647
7034
8872
11130
12939
8669
10840
13810
7224
11077
13976
17490
7254
13396
16966
20440
27037
16049
19848
24915
31944
38011
33364
43319
1215
1434
2156
2621
3058
2018
2398
2556
2697
3199
3683
2532
2834
3281
3053
3461
4330
4999
5968
6543
3126
3445
4387
6049
6781
4573
5747
7559
8961
7892
9629
11060
6795
8640
10890
12665
8255
10449
13442
6913
10828
13728
17263
6888
13058
16600
20032
26533
15499
19333
24272
31257
37177
32826
42745
0.30 0.375 0.50 0.625 0.75
1.00
SE2 / SS2 Performance Limits
SE2/SS2-16-427-B6
SE2/SS2-16-435-B6
SE2/SS2-16-417-A4
SE2/SS2-16-423-A3
SE2/SS2-16-430-A5
SE2/SS2-18-423-B6
SE2/SS2-18-430-B4
SE2/SS2-18-435-B3
SE2/SS2-18-411-A4
SE2/SS2-18-415-A3
SE2/SS2-18-421-A5
SE2/SS2-20-420-B6
SE2/SS2-20-423-B4
SE2/SS2-20-430-B3
SE2/SS2-20-407-A4
SE2/SS2-20-410-A3
SE2/SS2-20-415-A5
SE2/SS2-20-420-A7
SE2/SS2-20-427-A10
SE2/SS2-20-435-A15
SE2/SS2-24-615-C4
SE2/SS2-24-620-C3
SE2/SS2-24-630-C5
SE2/SS2-24-620-B7
SE2/SS2-24-625-B10
SE2/SS2-24-600-A7
SE2/SS2-24-604-A10
SE2/SS2-24-610-A15
SE2/SS2-24-615-A20
SE2/SS2-30-618-C7
SE2/SS2-30-625-C10
SE2/SS2-30-635-C15
SE2/SS2-30-605-B7
SE2/SS2-30-610-B10
SE2/SS2-30-615-B15
SE2/SS2-30-620-B20
SE2/SS2-36-607-C7
SE2/SS2-36-611-C10
SE2/SS2-36-617-C15
SE2/SS2-36-600-B10
SE2/SS2-36-605-B15
SE2/SS2-36-609-B20
SE2/SS2-36-614-B30
SE2/SS2-42-602-C10
SE2/SS2-42-608-C15
SE2/SS2-42-612-C20
SE2/SS2-42-617-C30
SE2/SS2-42-627-C50
SE2/SS2-48-407-C15
SE2/SS2-48-410-C20
SE2/SS2-48-415-C30
SE2/SS2-48-422-C50
SE2/SS2-54-420-F50
SE2/SS2-54-410-C50
SE2/SS2-54-416-C75
1/6
1/4
1/3
1/2
1/6
1/4
1/3
1/4
1/3
1/2
1/6
1/4
1160
1750
1160
1750
1160
1/3
1/2
3/4
1
11⁄2
1/4
1/3
1/2
3/4
1
3/4
1
11⁄2
2
3/4
1
11⁄2
3/4
1
11⁄2
2
3/4
1
11⁄2
1
11⁄2
2
3
1
11⁄2
2
3
5
11⁄2
2
3
5
5
71⁄2
1750
860
1160
1750
860
1160
860
1160
860
860
690
860
0.15
0.20
0.30
0.38
0.56
0.20
0.29
0.35
0.30
0.41
0.59
0.21
0.30
0.40
0.37
0.37
0.57
0.88
1.19
1.76
0.28
0.36
0.54
0.86
1.13
0.87
1.18
1.70
2.28
0.79
1.18
1.80
0.86
1.17
1.72
2.29
0.82
1.11
1.61
1.21
1.72
2.34
3.29
1.08
1.73
2.42
3.32
5.95
1.84
2.40
3.58
5.91
5.76
5.68
8.68
11.3
11.6
18.7
19.9
23
12.5
14.2
16.2
21
22
22
15.3
17.2
18.6
27
28
29
30
33
35
15.7
18.5
18.8
23
25
36
39
40
41
23
28
32
29
30
31
33
27
30
31
34
36
37
40
30
32
33
35
41
43
44
48
53
52
53
54
2213
2522
2582
3076
3531
2917
3376
3658
3121
3623
4177
3697
3997
4468
3579
4035
4934
5577
6633
7266
4687
5300
6439
7148
7917
5070
6297
8137
9537
9698
11515
13290
7911
9662
12000
13905
9985
12131
15162
8200
11977
14957
18400
8673
14642
18363
21840
28811
18124
21801
27004
34332
41542
35642
45612
1933
2239
2414
2899
3344
2632
3038
3311
2978
3476
4015
3350
3626
4087
3382
3835
4697
5355
6364
6980
4200
4710
5768
6728
7491
4877
6081
7904
9310
9066
10823
12505
7479
9293
11565
13434
9347
11529
14491
7791
11535
14468
17945
7991
14035
17675
21148
27924
17081
20853
26027
33166
39736
34502
44465
1849
2150
2375
2854
3297
2562
2944
3208
2941
3439
3975
3257
3522
3989
3333
3785
4637
5300
6297
6909
4058
4557
5599
6619
7391
4828
6027
7845
9253
8886
10644
12291
7369
9201
11456
13316
9183
11360
14324
7656
11424
14345
17832
7811
13883
17503
20975
27702
16823
20616
25783
32874
39284
34217
44179
1766
2055
2336
2809
3250
2458
2861
3089
2893
3400
3931
3137
3419
3882
3282
3731
4578
5243
6231
6837
3895
4410
5412
6502
7291
4778
5973
7787
9197
8707
10461
12076
7257
9103
11348
13198
9012
11187
14153
7515
11313
14223
17718
7632
13732
17331
20802
27480
16565
20362
25539
32583
38845
33932
43892
894
2053 1869 1435 1084
2524 2331 1916
2944 2750 2303 1642
2084
1903
2586 2415
3091 2920
3574 3416 3059 2558
2155
2430
2922
3254
4185
4877
5837
6396
2488
2607
2744
3113
3957
4614
5613
6115
2300 1869 1342
2791
5831
6501
4455
5627
7448
8835
7340
9051
10192
6551
8392
10619
12391
7829
10058
12926
6617
10580
13480
16965
6531
12692
16233
19624
26023
14820
18699
23638
30570
36322
32287
42051
5308
6035
4251
5447
7281
8646
6370
7945
7951
6210
7976
10200
11954
7039
9289
12117
6214
10147
13098
16517
5979
12072
15619
18975
25261
13815
17684
22726
29594
34995
31334
40967
4315
4850
3911
5084
6968
8315
2745
3518
4671
6571
7915
5496
7204
9404
11144
5325
7622
10512
5478
9384
12411
15787
4937
10980
14477
17694
24002
12067
15807
21025
27990
32089
29690
39103
4497
6248
8327
10136
3679
5532
7704
4679
8487
11537
15003
3944
9558
13041
16259
22494
9984
13843
19172
25869
28911
27722
37130
4138 3544 2992
5453 4658
3161 2287
4203
6178 5106
7508 6559
3377
5108
6921
8640
2486
3782
5270
3902
7337 5080
10483 7678
13722 10993
2850
8035
14629
20376
7536
11719
16924
23518
25289
25548
34973
8191
13589
14535
20120
30171
Performance certified is for Models SE2/SS2 for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
Numbers in blue have a larger BHP and require the next size larger motor.
17
Direct Drive - Level 3
Dimensional Data: Models SCE3/SCS3
All direct drive models are available in either exhaust (Model SCE3) or supply (Model SCS3) arrangements.
Material Gauges
Panel/Drive frame - Galvanized steel with one-piece
drawn venturi, bolted structural steel channels and
motor plate. (paint optional).
Approx.
Weight
(lbs.)
Fan
Size
Fan
Panel
Drive
Frame
20
18
12
145T
55
24
18
12
184T
80
30
16
12
184T
125
36
16
12
215T
220
42
14
10
254T
290
48
14
10
254T
386
54
14
10
256T
477
Propeller - Heavy duty, cast aluminum.
Motors - Heavy duty, permanently lubricated, ball
bearing type.
Prop
Blade
Max.
Motor
Frame
Size
Prop Hub
Cast
Aluminum
Prop
Cast
Aluminum
Prop
Approximate weight does not include accessories.
Model SCE3 exhaust shown
A sq.
F*
B*
C*
D
D
E
Exhaust
Supply
Airflow
Fan
Size
A Panel**
B*
C*
D
E
F*
Damper
Size**
20
26 (660)
171⁄4 (438)
13 1⁄2 (343)
1 (25)
201⁄2 (521)
18 (457)
22 (559)
24
32 (813)
20 (508)
13 ⁄2 (343)
1 ⁄4 (32)
24 5⁄8 (625)
21 (533)
26 (660)
30
38 (965)
201⁄2 (521)
16 3⁄8 (416)
11⁄4 (32)
30 5⁄8 (778)
213⁄4 (552)
32 (813)
36
44 (1118)
20 ⁄2 (521)
16 ⁄8 (416)
2 (51)
36 ⁄8 (930)
28 (711)
38 (965)
42
50 (1270)
26 (660)
18 1⁄4 (464)
2 (51)
42 5⁄8 (1083)
28 (711)
44 (1118)
48
56 (1422)
26 ⁄8 (676)
20 ⁄8 (524)
2 (51)
49 ⁄4 (1251)
28 ⁄2 (724)
50 (1270)
54
62 (1575)
28 (711)
22 7⁄16 (570)
2 (51)
55 3⁄8 (1407)
301⁄8 (765)
56 (1422)
1
5
1
3
5
1
5
1
1
* Varies with motor selection. All dimensions given in inches (mm). **Square dimension.
18
Airflow
Direct Drive - Level 3
Model SCE3 for exhaust — Model SCS3 for supply
Model Number
Motor Fan Max Sones
HP RPM BHP @ F.A. 0.00
CFM / Static Pressure in Inches WG
0.10 0.125 0.15
0.20
0.25
2703
3241
3809
2410
3240
4152
4931
5564
3695
4420
4653
3762
4461
5248
6462
7206
5010
6393
7103
8097
9281
4402
5245
6993
8937
9484
7286
8493
9637
12237
13537
8692
10596
12683
14959
17299
10652
12093
15110
16424
20134
11224
13687
17008
19236
12277
15653
18657
21840
12218
14580
20713
24108
27385
19708
22881
27957
35287
38989
19422
25218
31012
38189
17457
27774
38391
46616
2529
3067
3635
2250
3087
4011
4772
5434
3312
3982
4184
3481
4167
5053
6248
6984
4854
6186
6940
7976
9159
2816
3909
6222
8357
8897
6886
7941
9349
11942
13220
7632
9480
12079
14327
16428
9938
11443
14561
16015
19710
10210
12645
15991
18050
11524
14934
18039
21181
10042
12041
19474
22773
25882
18766
21974
27004
34162
37745
17603
23953
29503
36133
15965
26704
37237
45404
0.30 0.375 0.50 0.625 0.75
1.00
SCE3/SCS3 Performance Limits
SCE3/SCS3-20-617-B4
SCE3/SCS3-20-622-B3
SCE3/SCS3-20-630-B5
SCE3/SCS3-20-307-A4
SCE3/SCS3-20-312-A3
SCE3/SCS3-20-320-A5
SCE3/SCS3-20-327-A7
SCE3/SCS3-20-429-A10
SCE3/SCS3-24-620-C4
SCE3/SCS3-24-627-C3
SCE3/SCS3-24-630-C5
SCE3/SCS3-24-412-B4
SCE3/SCS3-24-417-B3
SCE3/SCS3-24-617-B5
SCE3/SCS3-24-625-B7
SCE3/SCS3-24-630-B10
SCE3/SCS3-24-407-A5
SCE3/SCS3-24-315-A7
SCE3/SCS3-24-415-A10
SCE3/SCS3-24-615-A15
SCE3/SCS3-24-620-A20
SCE3/SCS3-30-315-C4
SCE3/SCS3-30-320-C3
SCE3/SCS3-30-422-C5
SCE3/SCS3-30-623-C7
SCE3/SCS3-30-627-C10
SCE3/SCS3-30-409-B5
SCE3/SCS3-30-317-B7
SCE3/SCS3-30-612-B10
SCE3/SCS3-30-620-B15
SCE3/SCS3-30-625-B20
SCE3/SCS3-36-407-C5
SCE3/SCS3-36-415-C7
SCE3/SCS3-36-612-C10
SCE3/SCS3-36-620-C15
SCE3/SCS3-36-627-C20
SCE3/SCS3-36-305-B7
SCE3/SCS3-36-307-B10
SCE3/SCS3-36-410-B15
SCE3/SCS3-36-609-B20
SCE3/SCS3-36-617-B30
SCE3/SCS3-42-610-F7
SCE3/SCS3-42-615-F10
SCE3/SCS3-42-622-F15
SCE3/SCS3-42-629-F20
SCE3/SCS3-42-605-C10
SCE3/SCS3-42-610-C15
SCE3/SCS3-42-615-C20
SCE3/SCS3-42-620-C30
SCE3/SCS3-48-410-F7
SCE3/SCS3-48-414-F10
SCE3/SCS3-48-614-F15
SCE3/SCS3-48-619-F20
SCE3/SCS3-48-625-F30
SCE3/SCS3-48-605-C15
SCE3/SCS3-48-609-C20
SCE3/SCS3-48-614-C30
SCE3/SCS3-48-622-C50
SCE3/SCS3-48-630-C75
SCE3/SCS3-54-306-F15
SCE3/SCS3-54-311-F20
SCE3/SCS3-54-317-F30
SCE3/SCS3-54-328-F50
SCE3/SCS3-54-300-C20
SCE3/SCS3-54-307-C30
SCE3/SCS3-54-315-C50
SCE3/SCS3-54-323-C75
1/4
1/3
1/2
1/4
1/3
1/2
3/4
1
1/4
1/3
1/2
1/4
1/3
1/2
3/4
1
1/2
3/4
1
11⁄2
2
1/4
1/3
1/2
3/4
1
1/2
3/4
1
11⁄2
2
1/2
3/4
1
11⁄2
2
3/4
1
11⁄2
2
3
3/4
1
11⁄2
2
1
11⁄2
2
3
3/4
1
11⁄2
2
3
11⁄2
2
3
5
71⁄2
11⁄2
2
3
5
2
3
5
71⁄2
0.29
1160 0.40
0.55
0.27
0.40
1750 0.62
0.92
1.26
0.28
860 0.39
0.45
0.28
0.38
1160 0.60
0.87
1.10
0.62
0.88
1750 1.17
1.81
2.37
0.30
0.40
860 0.59
0.87
1.01
0.63
0.85
1160 1.21
1.87
2.32
0.60
0.86
860 1.21
1.75
2.30
0.94
1.18
1160 1.82
2.42
3.54
0.85
1.16
690
1.76
2.40
1.16
1.64
860
2.24
3.11
0.90
1.20
690 1.78
2.37
3.29
1.80
2.33
860 3.44
5.61
7.66
1.72
2.42
690
3.47
5.82
2.47
3.51
860
5.79
9.00
22
23
25
31
33
37
41
42
16.7
16.2
18.2
18.8
21
24
27
28
39
40
46
49
53
16.5
19.0
21
23
23
26
29
32
36
40
25
34
25
30
31
37
38
43
48
49
25
27
28
31
35
34
35
36
32
32
35
38
41
45
48
51
52
53
28
28
31
40
42
42
45
50
3243
3766
4394
2984
3753
4673
5504
6005
4777
5612
5924
4685
5446
5994
7249
7991
5559
7200
7728
8561
9721
7276
8235
9389
10396
11192
8794
10420
10679
13263
14779
11645
13452
14903
17206
19898
13250
14446
17128
17903
21781
14274
16960
20327
23088
14770
17791
21138
24242
18398
21562
25271
29125
32762
23073
26491
31497
39085
43290
24805
30602
36325
44402
22960
31594
42371
51206
2990
3517
4115
2707
3486
4463
5189
5797
4292
5090
5401
4204
4960
5634
6872
7644
5316
6785
7431
8331
9501
5972
6951
8340
9831
10384
8076
9538
10168
12742
14160
10275
12100
13880
16138
18735
12067
13289
16145
17169
20957
13009
15417
18789
21265
13609
16813
19913
23108
15714
18368
23113
26642
30379
21487
24711
29785
37241
41324
22316
27772
33687
41230
20143
29768
40506
48980
2924
3451
4049
2629
3424
4383
5129
5745
4146
4940
5252
4105
4843
5537
6772
7535
5250
6689
7356
8273
9446
5609
6532
8040
9655
10182
7878
9269
10038
12615
14005
9900
11762
13580
15847
18408
11799
13000
15888
16986
20751
12625
15027
18421
20790
13290
16543
19598
22791
14918
17420
22519
26019
29640
21054
24266
29357
36752
40745
21660
27138
33047
40512
19493
29284
40040
48424
2851
3381
3984
2554
3364
4304
5069
5692
3999
4787
5094
4007
4725
5440
6672
7426
5169
6593
7276
8216
9391
5236
6111
7711
9433
9958
7680
9010
9904
12489
13849
9546
11424
13281
15555
18081
11452
12698
15629
16802
20546
12182
14641
17960
20297
12964
16272
19283
22474
14090
16448
21926
25396
28898
20621
23812
28909
36264
40167
20953
26500
32411
39795
18842
28783
39569
47828
2292
2871
3448
2083
2909
3873
4613
5303
2822
3385
3656
3172
3905
4828
6013
6694
4691
6008
6782
7856
9033
4858
7699
8174
6363
7343
9047
11611
12901
6426
8239
11454
13561
15538
9223
10672
13964
15607
19269
8748
11511
14609
16564
10705
14156
17251
20517
6727
8226
17794
21122
24151
17714
21083
26029
33029
36536
15619
22581
27774
34392
14473
25565
36172
44315
1796
2468
3039
1789
2623
3667
4365
5106
1213
2082
3222
3931
4739
1415
2608 1804
3335 2471
4327 3763
2538
3412
4472
5592
6203
4434
5746
6541
7674
8844
3675
4773
5304
3963
5228
6130
7356
8488
3367
4642
5680
7005
8126
6456
6869
5594
6384
8544
11091
12376
10212
12192
13942
7620
9209
13052
14993
18607
5893
8704
11992
9283
12957
15978
19111
14865
18057
20889
16029
19377
24538
31264
34864
12506
19674
25025
30263
12260
23289
34553
42712
2586
3857
5163
6637 5750
7757 6886
3748
7622 6348
10081 8865
11276 9927
4470
11211 8411
13899 12434 10501
17398 15999 14133
6513
9944
13640
16580 12206
12669 7307
16101 11261
21223
27766
30731
11567
18028
22490
8206
19595 15339 10240
31073 27246 20063
39307 35027 29939
Performance certified is for Models SCE3/SCS3 for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
Numbers in blue have a larger BHP and require the next size larger motor.
19
Direct Drive - Level 3 - Reversible
Dimensional Data: Model SCR3
Material Gauges
Panel/Drive frame - Galvanized steel with one-piece
drawn venturi, bolted structural steel channels and
motor plate. (paint optional).
Fan
Panel
Drive
Frame
24
16
14
184T
80
30
16
11
184T
125
36
16
11
215T
220
42
14
10
254T
290
48
14
10
254T
386
54
14
10
256T
477
Motors - Heavy duty, permanently lubricated, ball
bearing type.
Prop Hub
Cast
Aluminum
Prop
Cast
Aluminum
Prop
Approximate weight does not include accessories.
Model SCR3 reversible shown
B*
A sq.
C*
D
E
Exhaust
Airflow
Supply
Airflow
Fan
Size
A Panel**
B*
C*
D
E
Damper
Size**
20
26 (660)
171⁄4 (438)
13 1⁄2 (343)
1 (25)
201⁄2 (521)
22 (559)
24
32 (813)
20 (508)
13 ⁄2 (343)
1 ⁄4 (32)
24 ⁄8 (625)
26 (660)
30
38 (965)
201⁄2 (521)
16 3⁄8 (416)
11⁄4 (32)
30 5⁄8 (778)
32 (813)
36
44 (1118)
201⁄2 (521)
16 3⁄8 (416)
2 (51)
36 5⁄8 (930)
38 (965)
42
50 (1270)
26 (660)
18 ⁄4 (464)
2 (51)
42 ⁄8 (1083)
44 (1118)
48
56 (1422)
26 5⁄8 (676)
20 5⁄8 (524)
2 (51)
491⁄4 (1251)
50 (1270)
54
62 (1575)
28 (711)
22 7⁄16 (570)
2 (51)
55 3⁄8 (1407)
56 (1422)
1
1
1
5
5
* Varies with motor selection. All dimensions given in inches (mm). **Square dimension.
20
Approx.
Weight
(lbs.)
Fan
Size
Propeller - Heavy duty, cast aluminum.
Prop
Blade
Max.
Motor
Frame
Size
Direct Drive - Level 3 - Reversible
Model SCR3 Reversible for exhaust and supply
Model Number
Motor Fan Max Sones
HP RPM BHP
0.00
24 Performance Limits
SCR3-24-627-C4
1/4
SCR3-24-632-C3
1/3
SCR3-24-416-B4
1/4
SCR3-24-420-B3
1/3
SCR3-24-623-B5
1/2
SCR3-24-632-B7
3/4
SCR3-24-410-A5
1/2
SCR3-24-414-A7
3/4
SCR3-24-418-A10
1
SCR3-24-425-A15
11⁄2
SCR3-24-626-A20
2
30 Performance
SCR3-30-415-C4
1/4
SCR3-30-419-C3
1/3
SCR3-30-620-C5
1/2
SCR3-30-629-C7
3/4
SCR3-30-412-B5
1/2
SCR3-30-418-B7
3/4
SCR3-30-423-B10
1
SCR3-30-624-B15
11⁄2
SCR3-30-630-B20
2
SCR3-30-407-A10
1
SCR3-30-410-A15
11⁄2
SCR3-30-413-A20
2
SCR3-30-420-A30
3
SCR3-30-623-A50
5
36 Performance
SCR3-36-412-C5
1/2
SCR3-36-419-C7
3/4
SCR3-36-425-C10
1
SCR3-36-628-C15
11⁄2
SCR3-36-406-B7
3/4
SCR3-36-410-B10
1
SCR3-36-415-B15
11⁄2
SCR3-36-616-B20
2
SCR3-36-623-B30
3
SCR3-36-630-B50
5
42 Performance
SCR3-42-417-F7
3/4
SCR3-42-620-F10
1
SCR3-42-629-F15
11⁄2
SCR3-42-415-C10
1
SCR3-42-422-C15
11⁄2
SCR3-42-621-C20
2
SCR3-42-630-C30
3
SCR3-42-408-B15
11⁄2
SCR3-42-412-B20
2
SCR3-42-418-B30
3
SCR3-42-621-B50
5
SCR3-42-630-B75
71⁄2
48 Performance
SCR3-48-414-F7
3/4
SCR3-48-418-F10
1
SCR3-48-619-F15
11⁄2
SCR3-48-624-F20
2
SCR3-48-414-C15
11⁄2
SCR3-48-418-C20
2
SCR3-48-620-C30
3
SCR3-48-629-C50
5
SCR3-48-403-B15
11⁄2
SCR3-48-407-B20
2
SCR3-48-412-B30
3
SCR3-48-418-B50
5
SCR3-48-417-B75
71⁄2
SCR3-48-420-B100 10
54 Performance
SCR3-54-409-F15
11⁄2
SCR3-54-413-F20
2
SCR3-54-420-F30
3
SCR3-54-623-F50
5
SCR3-54-409-C20
2
SCR3-54-410-C30
3
SCR3-54-417-C50
5
SCR3-54-618-C75
71⁄2
SCR3-54-625-C100 10
CFM / Static Pressure in Inches WG
0.05
0.10
0.125
0.15
0.20
0.25
3015
3815
5029
6207
4403
5546
6552
8050
9325
2232
2837
4529
5689
4167
5331
6348
7831
9155
3921
5108
6112
7581
8984
4914
6763
7672
10032
10437
7258
8892
10403
13393
16703
5490
6255
9244
9304
6770
8652
10114
13070
16454
6243
8266
9643
12585
16067
0.29
0.35
0.29
0.37
1160
0.58
0.86
0.57
0.83
1750 1.15
1.67
2.31
16.7
16.9
18.1
19.3
22
27
32
34
35
38
41
4981
5478
4521
5200
6093
7389
5233
6297
7332
8928
9935
4664
5153
4241
4904
5869
7148
5028
6114
7141
8701
9786
4269
4731
3949
4597
5627
6896
4828
5930
6949
8474
9636
4007
4391
3784
4434
5499
6739
4730
5834
6853
8364
9561
3498
3789
3619
4271
5371
6582
4632
5738
6752
8259
9486
0.29
0.38
0.56
0.84
0.58
0.88
1160 1.14
1.74
2.18
1.21
1.63
1750 2.09
3.34
5.5
16.6
17.2
18.8
2
24
27
29
33
35
47
46
45
53
63
6262
7219
8118
9694
7490
9414
10658
12167
13226
8583
10337
11779
15176
17896
5732
6523
7694
9233
7051
8921
10134
11796
12911
8290
10022
11498
14806
17658
5131
5854
7218
8450
6640
8440
9606
11425
12595
7998
9712
11216
14437
17419
4718
5466
6953
7977
6429
8206
9329
11239
12375
7882
9571
11077
14258
17300
4013
4860
6682
7404
6211
7968
8999
11041
11987
7765
9429
10943
14084
17180
0.55
0.85
1.15
1.74
0.84
1.14
1.71
1160
2.2
3.44
4.66
23
23
27
31
38
38
38
44
49
51
9047
12243
14110
16432
9490
10863
14215
15749
19714
23117
8380
11532
13544
15855
8991
10436
13624
15311
19293
22703
7589
10734
12541
15258
8415
9964
13075
14874
18873
22290
7156
10259
12029
14814
8053
9700
12814
14666
18658
22083
6726
9750
11535
14370
7676
9412
12552
14468
18420
21876
0.69
1.12
1.72
1.15
1.77
860
2.28
3.48
1.76
2.33
1160 3.47
5.54
8.55
22
25
30
30
35
36
43
50
51
54
60
73
13597
16651
19201
16078
18875
21190
24181
15026
18959
23445
28583
32616
12267
15569
18039
14907
17758
20336
23243
14328
18189
22661
27949
31921
10835
14511
16406
13968
16552
19478
22221
13600
17432
21885
27315
31226
9808
13928
15463
13436
15875
19048
21682
13216
17066
21501
26999
30878
0.87
1.17
1.75
2.29
1.69
2.27
860
3.52
5.6
1.6
2.31
3.57
1160
5.57
8.95
11.14
28
30
33
37
40
42
48
56
56
69
69
72
69
75
18011
20555
23382
26551
22448
25619
30092
35190
14101
20861
28014
34556
37004
41055
16528
19027
22284
25172
21297
24430
29264
33738
13313
20047
27172
33674
36466
40543
14580
16931
20801
23613
19941
23020
28435
32249
12413
19222
26330
32792
35928
40032
1.62
2.31
3.48
5.52
2.38
3.37
5.81
8.46
11.7
36
35
35
46
51
53
52
61
68
21244
25286
32665
38452
26479
28003
37090
41795
50142
19996
24141
31099
37244
25468
26997
35925
40904
49192
18972
22996
29514
36028
24556
26093
34761
40014
48243
860
860
860
690
690
690
860
0.30
0.375
0.50
0.625
3364
4625
5758
7160
8707
4623
6055
8111
6996
0.75
3791
5738
5688
7466
8338
10647
11233
7533
9146
10673
13737
16942
8158
7375
8634
11691 10359
15380 14269 13199
8734
10271 8338
13429 12309
8797
11874
14071
17943
21222
8226
11201
13650
17467
20473
7493
10530
13183
16951
19750
9442
12407
16028 14204
18648 16179
8589
13315
14600
12804
15182
18614
20821
12824
16700
21117
26680
30483
11602
12682
11234
13699
17612
18963
11978
15890
20314
26042
29683
11683
16541
17704
10952
15029
19400
25405
28884
15213
16613
9650
14017
18384
24704
27018
7136
11855
16497
23590 21563
25357 23149
13364
15671
19931
22714
19200
22243
27770
31430
11885
18773
25844
32352
35659
39776
11950
14268
19057
21701
18353
21306
27003
30610
11323
18324
25330
31787
35390
39520
10900
17136
19145
16384
19279
25523
28531
10099
17285
24303
30634
34852
39008
14215
15868
14153
16958
24096
26291
8759
16039
23202
29386
34216
38383
14683
22039
27973
33475
37504
12327
19654
25647
32363
36185
18303
22310
28700
35293
24145
25707
34229
39569
47768
17490
21495
27784
34558
23734
25320
33715
39124
47283
15579
19866
25855
33088
22661
24416
32688
38309
46066
12407
17523
23632
31492
21344
23141
31591
37501
44850
20807
29814
19757
21715
30131
36693
43285
27135
16344
18977
27681 21769
35197 31916 25633
40770 37198 33806
14401
22719 19594
24091 20049
15119
21187
30250 27397
34026 31482 28124
Performance certified is for Model SCR3 for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation type A: free inlet
hemispherical sone levels.
Numbers in blue have a larger BHP and require the next size larger motor.
21
Belt Drive Model Number Code
The model number system is designed to completely identify the fan. The correct code letters must be
specified to designate belt drive with exhaust or supply air configuration. The remainder of the model
number is determined by the size and performance selected from pages 26 through 38.
SB E - 2 L 24 - 7
Sidewall Belt Drive
SB - Fabricated Propeller
SBC - Cast Propeller
(Level 3 only)
E - Exhaust
S - Supply
R - Reversible
Level of
Construction
1, 2, 3
22
Motor HP
4 = 1⁄4 15
3 = 1⁄3 20
5 = 1⁄2 30
7 = 3⁄4 50
10 = 1
=
=
=
=
11⁄2 75 = 71⁄2
2
100 = 10
3
150 = 15
5
200 = 20
For specific motor limitations and
availability see page 31.
Fan Size
Propeller Type
L - Low
H - High
Belt Drive - Level 1
Dimensional Data: Models SBE-1/SBS-1
All belt drive models are available in either exhaust (Model SBE-1) or supply (Model SBS-1) arrangements.
Material Gauges
Propeller - Galvanized steel, riveted blades
(aluminum optional).
Propeller
Fan
Size
Bearings - Stamped steel pillow blocks up to size 36
and cast pillow blocks for size 42 and larger.
Fan
Panel
Drive
Frame
Hub
L
Panel/Drive frame - Galvanized steel with
one-piece drawn venturi, bolted structural steel
channels and one-piece motor/bearing plate (paint
optional).
Blade
H
L
H
Shaft
Size
Max
Motor
Frame
Size
Approx.
Weight
(lbs.)
⁄4
56
60
⁄4
56
70
20
18
14
14
16
18
3
24
18
14
14
16
18
3
30
18
12
14
12
16
3
⁄4
56
95
36
18
12
14
12
16
3
⁄4
145T
110
42
16
12
12
11
14
1
145T
150
48
16
12
12
11
14
1
145T
175
54
16
12
12
11
14
1
145T
205
Approximate weight does not include accessories.
Model SBE-1H exhaust shown
B
A sq.
F
D
C
D
E
Fan
Size
A Panel**
B
C
D
Exhaust
Supply
Airflow
Airflow
E
F
Damper
Size**
20
26 (660)
191⁄2 (495)
161⁄4 (413)
1 (25)
201⁄2 (521)
20 (508)
22 (559)
24
32 (813)
19 ⁄2 (495)
16 ⁄8 (410)
1 ⁄4 (32)
24 5⁄8 (625)
20 (508)
26 (660)
30
38 (965)
221⁄2 (572)
181⁄4 (464)
11⁄4 (32)
30 5⁄8 (778)
21 (533)
32 (813)
1
1
1
36
44 (1118)
21 ⁄2 (546)
16 ⁄2 (419)
2 (51)
36 ⁄8 (930)
23 (584)
38 (965)
42
50 (1270)
25 (635)
20 (508)
2 (51)
42 3⁄4 (1086)
23 (584)
44 (1118)
48
56 (1422)
25 (635)
19 (483)
2 (51)
48 3⁄4 (1238)
23 (584)
50 (1270)
54
62 (1575)
25 (635)
191⁄2 (495)
2 (51)
55 1⁄4 (1403)
24 (610)
56 (1422)
1
1
5
All dimensions given in inches (mm). **Square dimension.
23
Belt Drive - Level 2
Dimensional Data: Models SBE-2/SBS-2
Material Gauges
Propeller - Reinforced galvanized steel, riveted
blades, keyed hub.
Propeller
Bearings - Cast iron pillow blocks with grease
fittings.
Shaft
Size
Max
Motor
Frame
Size
Approx.
Weight
(lbs.)
Fan
Size
Fan
Panel
Drive
Frame
L
H
20
18
14
14
16
18
3
⁄4
145T
65
24
18
14
14
16
18
3
⁄4
145T
75
30
18
12
14
12
16
1
184T
100
36
18
12
14
12
16
1
184T
115
42
16
12
12
11
14
1
1 ⁄4
184T
160
48
16
12
12
11
14
11⁄4
184T
260
54
16
12
12
11
14
1
1 ⁄4
184T
315
60
14
12
12
11⁄2
215T
370
Hub
L
Panel/Drive frame - Galvanized steel with
one-piece drawn venturi, bolted structural steel
channels and one-piece motor/bearing plate (paint
optional).
Blade
H
⁄16 in
3
Approximate weight does not include accessories.
Model SBE-2L exhaust shown
B
A sq.
F
C
D
E
Fan
Size
A Panel**
B
C
D
Supply
Airflow
Airflow
F
Damper
Size**
20
26 (660)
191⁄2 (495)
161⁄4 (413)
1 (25)
20 1⁄2 (521)
20 (508)
22 (559)
24
32 (813)
19 ⁄2 (495)
16 ⁄8 (410)
1 ⁄4 (32)
24 5⁄8 (625)
20 (508)
26 (660)
30
38 (965)
211⁄2 (546)
171⁄4 (438)
11⁄4 (32)
30 5⁄8 (778)
21 (533)
32 (813)
1
1
1
36
44 (1118)
21 ⁄2 (546)
16 ⁄2 (419)
2 (51)
36 ⁄8 (930)
22 (559)
38 (965)
42
50 (1270)
25 (635)
20 (508)
2 (51)
42 3⁄4 (1086)
251⁄2 (648)
44 (1118)
48
56 (1422)
25 (635)
19 (483)
2 (51)
48 3⁄4 (1238)
251⁄2 (648)
50 (1270)
54
62 (1575)
26 (660)
20 ⁄2 (546)
2 (51)
55 ⁄4 (1403)
24 (610)
56 (1422)
60
68 (1727)
28 (711)
21 ⁄16 (545)
2 (51)
61 ⁄4 (1556)
24 (610)
62 (1575)
1
1
1
7
All dimensions given in inches (mm). **Square dimension.
24
E
Exhaust
5
1
1
Belt Drive - Level 3 and Reversible
Dimensional Data: Models SBE-3/SBS-3, SBCE-3/SBCS-3 and SBCR
Material Gauges
Propellers- SBE-3/SBS-3 - Heavy duty, welded,
reinforced, steel blades coated in Permatector™.
SBCE-3/SBCS-3 - Heavy duty, cast aluminum blades.
All with keyed hubs.
Fan
Size
Fan
Panel
Drive
Frame
24
30
36
42
48
54
60
72
16
16
16
14
14
14
14
12
14
12
12
12
12
10
10
10
Bearings - Cast iron pillow blocks with grease fittings.
Panel/Drive Frame - Galvanized steel with one-piece
drawn venturi, bolted structural steel channels and
one-piece motor/bearing plate on sizes 24-36, two piece
on sizes 42-72 (all-welded panel/drive frame optional,
paint optional).
Propeller
Hub
Steel
12
12
12
11
11
10
3
⁄16 in
3
⁄16 in
Blade
Steel
16
16
16
14
14
14
12
12
Shaft
Size
Max
Motor
Frame
Size
Approx.
Weight
(lbs.)
⁄4
1
1
11⁄2
11⁄2
11⁄2
13⁄4
2
145T
184T
184T
215T
215T
254T
256T
256T
90
140
260
320
420
590
755
1050
3
Approximate weight does not include accessories.
LEVEL 3 — Model SBE-3L exhaust shown
B
A sq.
F
D
C
D
E
Exhaust
Supply
Airflow
Airflow
REVERSIBLE — Model SBCR reversible shown
A sq.
B
C
D
E
Exhaust
Airflow
Supply
Airflow
Fan
Size
24
30
36
42
48
54
60
72
A Panel**
B
C
D
E
F
32 (813)
38 (965)
44 (1118)
50 (1270)
56 (1422)
62 (1575)
68 (1727)
82 (2083)
19 (483)
211⁄2 (546)
28 (711)
28 (711)
311⁄2 (800)
353⁄4 (908)
35 (889)
35 (889)
155⁄8 (397)
171⁄4 (438)
23 (584)
23 (584)
271⁄2 (699)
301⁄4 (768)
287⁄16 (722)
281⁄4 (718)
11⁄4 (32)
11⁄4 (32)
2 (51)
2 (51)
2 (51)
2 (51)
2 (51)
21⁄8 (54)
24 5⁄8 (625)
30 5⁄8 (778)
36 5⁄8 (930)
42 3⁄4 (1086)
48 3⁄4 (1238)
55 1⁄4 (1403)
611⁄4 (1556)
731⁄4 (1861)
201⁄2 (521)
20 (508)
27 (686)
291⁄4 (743)
301⁄2 (775)
361⁄4 (921)
351⁄2 (902)
351⁄2 (902)
Damper
Size**
26 (660)
32 (813)
38 (965)
44 (1118)
50 (1270)
56 (1422)
62 (1575)
74 (1880)
All dimensions given in inches (mm). **Square dimension.
25
Using The Performance Table
Shown below is a portion of a typical performance table used in this catalog. Performance data shown
offers the best selections for each propeller type (“L” or “H”) relative to sound, RPM and static pressure.
Consider “L” type propellers first for most applications.
Many sidewall applications can be met with the “L” type propeller. When using the performance tables, look
first at the “L” selections, because they offer the lowest speed and sound levels.
Motor Fan Max *Sones
HP RPM BHP
0.00
Model Number
Level 1 Performance
“L” type
low pressure
propeller
“H” type
high pressure
propeller
SBE/SBS-1L20-4
1/4
SBE/SBS-1H20-4
1/4
SBE/SBS-1L20-3
1/3
SBE/SBS-1H20-3
1/3
SBE/SBS-1L20-5
1/2
SBE/SBS-1H20-5
1/2
Shows level of
construction based on
fan RPM & motor frame
size. See Performance
Charts.
CFM / Static Pressure in Inches WG
0.10
0.125
0.15
0.20
0.25
0.30
Max RPM L - 1085 H - 1221
705 0.17 11.6 3606 2836
810 0.25 13.3 4143 3510
861 0.30 14.3 4404 3795
773 0.17 11.1 2904 2453
892 0.27 14.1 3351 2987
953 0.30 16.2 3581 3247
889 0.33 14.9 4547 3950
947 0.40 16.1 4844 4271
998 0.37 16.7 3750 3436
1039 0.40 17.2 3904 3608
1021 0.50 17.0 5222 4675
1085 0.60 17.9 5550 5021
1107 0.50 18.0 4159 3885
1221 0.60
20
4587 4339
Max Motor Frame Size - 56
2451
3325 3084
3672 3455
2293 2112 1596 924
676
2873 2744 2436 2011 1409
3148 3034 2769 2469 2002
3830 3655 3067
4156 4044 3648
3342 3244 3006 2727 2398
3517 3427 3212 2954 2676
4566 4461 4181 3747
4919 4817 4621 4269 3712
3805 3720 3534 3315 3065
4277 4203 4049 3873 3675
Note that each max.
BHP is cataloged at
a 1.0 and 1.2 service
factor. See page 13.
Optimum selection
range for the “L” type
propeller.
0.375
0.50
0.625
0.75
1.00
TS = RPM x 5.235
CFM values
shown in
black are the
most efficient
selections.
Values shown
in gray are not
recommended.
304
886
1160
348
657
1588
2037
873
1064
393
603
2599
3333
1368
2514
935
1456
502
1064
Optimum selection
range for the “H”
type propeller.
20 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number
Motor Fan Max *Sones
HP RPM BHP
0.00
Level 1 Performance
CFM / Static Pressure in Inches WG
0.10
Max RPM L - 1085 H - 1221
SBE/SBS-1L20-4
1/4
SBE/SBS-1H20-4
1/4
SBE/SBS-1L20-3
1/3
SBE/SBS-1H20-3
1/3
SBE/SBS-1L20-5
1/2
SBE/SBS-1H20-5
1/2
Level 2 Performance
705
810
861
773
892
953
889
947
998
1039
1021
1085
1107
1221
0.17
0.25
0.30
0.17
0.27
0.30
0.33
0.40
0.37
0.40
0.50
0.60
0.50
0.60
11.6
13.3
14.3
11.1
14.1
16.2
14.9
16.1
16.7
17.2
17.0
17.9
18.0
20
3606
4143
4404
2904
3351
3581
4547
4844
3750
3904
5222
5550
4159
4587
SBE/SBS-2L20-5
1/2
SBE/SBS-2H20-5
1/2
SBE/SBS-2L20-7
3/4
SBE/SBS-2H20-7
3/4
0.50
0.60
0.50
0.60
0.75
0.90
0.75
0.90
17.0
17.9
18.0
20
20
22
21
25
5222
5550
4159
4587
5974
6348
4742
5226
0.15
0.20
0.25
0.30
0.375
Max Motor Frame Size - 56
2836
3510
3795
2453
2987
3247
3950
4271
3436
3608
4675
5021
3885
4339
2451
3325
3672
2293
2873
3148
3830
4156
3342
3517
4566
4919
3805
4277
4675
5021
3885
4339
5466
5853
4501
5008
4566
4919
3805
4277
5371
5764
4441
4954
Max RPM L - 1241 H - 1391
1021
1085
1107
1221
1168
1241
1262
1391
0.125
3084
3455
2112
2744
3034
3655
4044
3244
3427
4461
4817
3720
4203
1596
2436
2769
3067
3648
3006
3212
4181
4621
3534
4049
4181
4621
3534
4049
5090
5496
4226
4774
0.625
676
1409
2002
304
886
1160
348
657
2727
2954
3747
4269
3315
3873
2398
2676
1588
2037
873
1064
393
603
3712
3065
3675
2599
3333
1368
2514
935
1456
3712
3065
3675
4527
5053
3883
4493
1.00
CFM values shown in
black are the most efficient
selections. Values shown in
gray are not recommended.
924
2011
2469
3747
4269
3315
3873
4861
5325
4065
4639
0.75
TS = RPM x 5.235
Max Motor Frame Size - 143T
4461
4817
3720
4203
5275
5674
4375
4899
0.50
502
1064
TS = RPM x 5.235
2599
3333
1368
2514
935
1456
502
1064
4479
3562
4244
2849
3741
1635
3005
1255
1886
495
1138
Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
26
24 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number
Motor Fan
HP
RPM
Level 1 Performance
SBE/SBS-1L24-4
CFM / Static Pressure in Inches WG
0.10
Max RPM L - 809 H - 1010
1/4
SBE/SBS-1H24-4
1/4
SBE/SBS-1L24-3
1/3
SBE/SBS-1H24-3
1/3
SBE/SBS-1L24-5
1/2
SBE/SBS-1H24-5
1/2
SBE/SBS-1L24-7
3/4
Level 2 Performance
SBE/SBS-2L24-5
Max
BHP *Sones 0.00
513
558
593
674
785
614
653
829
877
704
748
961
1010
775
809
0.19
0.25
0.30
0.17
0.30
0.33
0.40
0.33
0.36
0.50
0.60
0.55
0.60
0.67
0.76
10.3
11.0
11.8
10.2
13.3
12.4
12.8
14.8
16.1
13.8
14.8
18.5
19.9
15.5
17.4
4818
5241
5569
3524
4105
5766
6133
4335
4586
6612
7025
5025
5281
7279
7598
1/2
SBE/SBS-2H24-5
1/2
SBE/SBS-2L24-7
3/4
SBE/SBS-2H24-7
3/4
SBE/SBS-2L24-10
1
SBE/SBS-2L24-15
1 ⁄2
1
Level 3 Performance
0.47
0.50
0.60
0.55
0.60
0.75
0.90
0.85
0.90
1.00
1.20
1.27
1.37
13.5
13.8
14.8
18.5
19.9
17.1
21
23
25
23
28
30
33
6461
6612
7025
5025
5281
7560
8039
5804
6003
8321
8847
9016
9260
3784
4402
4803
2894
3618
5040
5466
3877
4157
6000
6455
4641
4920
6732
7079
SBE/SBS-3L24-7
3/4
SBE/SBS-3H24-7
3/4
SBE/SBS-3L24-10
1
SBE/SBS-3H24-10
1
0.49
0.75
0.90
0.50
0.78
0.90
1.00
1.20
1.00
1.18
15.5
21
24
18.5
22
24
25
27
25
28
6598
7590
8062
5732
6588
6937
8354
8873
7261
7746
0.20
0.25
0.30
0.375
3971
4551
2680
3445
4807
5256
3734
4041
5831
6300
4535
4819
6582
6935
4050
2416
3267
4396
5037
3568
3887
5628
6128
4428
4717
6430
6792
5833
6000
6455
4641
4920
7038
7555
5476
5685
7856
8409
8587
8842
5652
5831
6300
4535
4819
6894
7419
5392
5606
7726
8294
8476
8738
6001
7084
7592
5377
6286
6650
7902
8454
6987
7489
5836
6945
7463
5281
6203
6576
7778
8337
6918
7425
5444
5628
6128
4428
4717
6750
7284
5299
5518
7595
8171
8355
8620
0.625
1616
2848
1155
2105
821
1655
1133
444
3220
3564
4992
5723
4145
4471
6061
6454
2595
3179
2006
2472
1445
1845
769
1108
491
3485
3902
2574
3093
1701
2108
1103
1439
4939
3846
4193
5383
5948
4730
4992
5723
4145
4471
6408
6989
5115
5340
7326
7925
8114
8385
4939
3846
4193
5882
6654
4872
5122
7003
7643
7847
8139
5047
6429
7034
4983
5952
6337
7392
7977
6690
7216
4507
5961
6634
4756
5776
6174
7016
7686
6538
7073
0.75
1.00
CFM values shown in
black are the most efficient
selections. Values shown in
gray are not recommended.
540
904
5237
3485
3902
5170
6011
4619
4882
6512
7340
7549
7849
TS = RPM x 6.283
2574
3093
1701
2108
1103
1439
540
904
4200
4502
2975
3343
2199
2510
1601
1853
5459
6154
4514
5593
6007
6588
7321
6378
6928
626
910
6476
6769
7205
Max Motor Frame Size - 145T
5599
6802
7329
5184
6119
6496
7651
8220
6842
7358
0.50
TS = RPM x 6.283
Max Motor Frame Size - 143T
Max RPM L - 1127 H - 1485
838
964
1024
1099
1263
1330
1061
1127
1392
1485
0.15
Max Motor Frame Size - 56
Max RPM L - 986 H - 1148
688
704
748
961
1010
805
856
1110
1148
886
942
960
986
0.125
TS = RPM x 6.283
4645
5492
4095
5277
5721
5914
6668
6124
6704
2979
4680
5195
3710
4494
2590
3495
5569
5639
6271
5071
5793
4170
5208
3470
Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
27
30 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number
Level 1 Performance
SBE/SBS-1L30-4
SBE/SBS-1H30-4
CFM / Static Pressure in Inches WG
Motor Fan Max *Sones
HP RPM BHP
0.00
0.10
Max RPM L - 696 H - 882
1/4
1/4
SBE/SBS-1L30-3
1/3
SBE/SBS-1H30-3
1/3
SBE/SBS-1L30-5
1/2
SBE/SBS-1H30-5
1/2
SBE/SBS-1L30-7
3/4
SBE/SBS-1H30-7
3/4
SBE/SBS-1L30-10
1
Level 2 Performance
390
448
475
503
577
610
491
523
631
675
564
598
725
769
645
685
827
882
696
0.16
0.25
0.30
0.17
0.25
0.30
0.33
0.40
0.33
0.40
0.50
0.60
0.50
0.60
0.75
0.9
0.75
0.90
0.94
9.5
10.9
11.6
9.4
11.8
12.6
12.1
13.0
13.1
14.1
14.3
15.5
15.5
16.9
17.2
18.7
19.1
22
19.2
6453
7413
7860
5747
6593
6970
8125
8654
7210
7713
9333
9895
8284
8787
10673
11335
9450
10078
11517
SBE/SBS-2L30-7
3/4
SBE/SBS-2H30-7
3/4
SBE/SBS-2L30-10
1
SBE/SBS-2H30-10
1
SBE/SBS-2L30-15
1 ⁄2
SBE/SBS-2H30-15
11⁄2
SBE/SBS-2L30-20
2
SBE/SBS-2H30-20
2
1
Level 3 Performance
0.75
0.90
0.75
0.90
1.00
1.20
1.00
1.20
1.50
1.81
1.50
1.80
2.00
2.41
2.00
2.40
17.2
18.7
19.1
22
19.7
21
23
26
24
27
29
31
29
32
33
36
10673
11335
9450
10078
11748
12477
10478
11061
13436
14297
11975
12683
14810
15720
13163
13951
5790
6394
4619
5682
6129
6742
7427
6396
6950
8261
8898
7571
8112
9766
10496
8819
9484
10696
5880
4164
5389
5860
6249
6970
6156
6763
7862
8583
7398
7949
9508
10253
8667
9342
10456
9766
10496
8819
9484
10949
11736
9906
10519
12749
13650
11474
12211
14186
15132
12708
13522
9508
10253
8667
9342
10714
11519
9768
10385
12570
13489
11349
12092
14030
14985
12594
13414
SBE/SBS-3L30-20
2
SBE/SBS-3H30-20
2
SBE/SBS-3L30-30
3
SBE/SBS-3H30-30
3
1.51
2.01
2.40
1.53
2.04
2.40
3.01
3.61
3.01
3.53
23
26
29
30
35
38
35
41
44
49
13052
14335
15222
11401
12524
13351
16410
17423
14336
15173
0.20
0.25
0.30
0.375
5018
5559
6503
5888
6515
7436
8185
7213
7785
9190
10009
8515
9199
10217
12289
13640
14568
11026
12182
13030
15803
16852
14037
14891
9190
10009
8515
9199
10479
11298
9631
10255
12364
13309
11227
11974
13868
14838
12480
13307
11898
13293
14241
10833
12012
12870
15500
16566
13888
14750
0.625
0.75
1.00
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
4743
5163
5939
5160
7366
6746
7376
8446
9332
8188
8914
9570
6145
6876
7562
8622
7779
8560
8874
6248
7279
8174
6326
7424
8446
9332
8188
8914
9872
10806
9357
9996
11954
12923
10987
11747
13496
14503
12259
13095
7562
8622
7779
8560
9192
10175
9049
9736
11426
12522
10747
11521
13123
14152
12041
12889
7279
8174
8383
9528
8680
9403
10838
11971
10507
11294
12633
13790
11823
12683
TS = RPM x 7.854
6326
7424
8012
8847
9893
11132
10029
10901
11830
13039
11483
12374
Max Motor Frame Size - 184T
12098
13467
14404
10932
12097
12950
15651
16709
13963
14820
0.50
TS = RPM x 7.854
Max Motor Frame Size - 184T
Max RPM L - 1100 H - 1432
824
905
961
1076
1182
1260
1036
1100
1353
1432
0.15
Max Motor Frame Size - 56
Max RPM L - 950 H - 1221
645
685
827
882
710
754
917
968
812
864
1048
1110
895
950
1152
1221
0.125
11483
12924
13905
10601
11820
12708
15196
16281
13739
14609
11006
12540
13549
10369
11609
12510
14874
15991
13574
14468
10403
12102
13167
10102
11398
12312
14544
15680
13390
14297
7570
9071
10090 9019
11760
10749 9811
11734 10955 9980
TS = RPM x 7.854
9137
11263
12519
9652
11026
12015
13993
15201
13113
14036
9366
10795
8854
10338
11376
12801
14241
12580
13586
7967
9590
10705
11093
12775
11984
13022
6444
8780
9980
5817
8065
11254
11343 9939
12446 11176
Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
28
36 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number
Level 1 Performance
SBE/SBS-1L36-3
CFM / Static Pressure in Inches WG
Motor Fan Max *Sones
HP RPM BHP
0.00
0.10
Max RPM L - 551 H - 694
1/3
SBE/SBS-1H36-3
1/3
SBE/SBS-1L36-5
1/2
SBE/SBS-1H36-5
1/2
SBE/SBS-1L36-7
3/4
SBE/SBS-1H36-7
3/4
SBE/SBS-1L36-10
1
SBE/SBS-1H36-10
1
Level 2 Performance
329
361
384
410
450
481
412
438
521
556
471
500
591
628
518
551
651
694
0.25
0.34
0.40
0.25
0.33
0.40
0.50
0.61
0.52
0.61
0.76
0.90
0.75
0.90
1.01
1.21
1.01
1.23
12.3
11.8
11.8
10.0
11.1
12.1
12.7
13.6
13.5
14.9
14.5
15.3
16.4
18.2
16.1
17.7
18.8
20
9491
10415
11078
9011
9890
10572
11886
12636
11451
12220
13588
14425
12989
13802
14944
15896
14308
15253
SBE/SBS-2L36-10
1
SBE/SBS-2H36-10
1
SBE/SBS-2L36-15
1 ⁄2
SBE/SBS-2H36-15
11⁄2
SBE/SBS-2L36-20
2
SBE/SBS-2H36-20
2
1
Level 3 Performance
1.01
1.21
1.01
1.23
1.51
1.81
1.50
1.80
2.01
2.41
2.02
2.40
16.1
17.6
18.8
20
20
22
23
27
24
27
30
34
14944
15867
14308
15253
17108
18204
16352
17407
18839
19993
18044
19121
6448
7958
8915
6831
7967
8812
9913
10809
9845
10729
11925
12890
11605
12520
13482
14558
13083
14135
6849
8018
6112
7391
8290
9250
10290
9398
10328
11442
12435
11223
12156
13044
14146
12731
13798
13482
14525
13083
14135
15909
17113
15358
16519
17784
18999
17217
18388
13044
14113
12731
13798
15527
16759
15021
16198
17467
18744
16907
18096
SBE/SBS-3L36-20
2
SBE/SBS-3H36-20
2
SBE/SBS-3L36-30
3
SBE/SBS-3H36-30
3
SBE/SBS-3H36-50
5
1.52
2.02
2.41
1.52
2.04
2.40
3.01
3.60
3.00
3.60
5.01
6.00
18.1
20
22
26
30
33
25
28
38
40
52
59
16901
18580
19709
15014
16492
17429
21223
22544
18853
19935
22368
23810
0.20
0.25
0.30
0.375
15679
17464
18646
14373
15908
16877
20222
21590
18342
19452
21937
23405
6662
6725
7743
8354
9572
8912
9891
10947
11981
10844
11800
12605
13733
12386
13468
12605
13699
12386
13468
15144
16400
14714
15894
17120
18416
16601
17803
14909
16828
18098
14041
15616
16600
19772
21166
18087
19210
21722
23203
0.625
0.75
1.00
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
7811
8958
9408
10808
9985
11035
11569
12908
11668
12824
8915
9016
10205
10084
11731
10880
12111
9228
10007
9995
11358 9875
11569
12873
11668
12824
14377
15680
14106
15316
16424
17762
16043
17259
10084
11682
10880
12111
13512
14959
13486
14753
15728
17106
15496
16736
9934
9995
11358
12329
14025
12810
14145
14942
16450
14935
16223
TS = RPM x 7.854
9875
12176
11706
13170
13287
15154
14011 12258
15389 13871
Max Motor Frame Size - 184T
15294
17178
18404
14212
15762
16739
19997
21378
18215
19331
21830
23304
0.50
TS = RPM x 7.854
Max Motor Frame Size - 184T
Max RPM L - 819 H - 1321
614
675
716
833
915
967
771
819
1046
1106
1241
1321
0.15
Max Motor Frame Size - 56
Max RPM L - 693 H - 870
518
550
651
694
593
631
744
792
653
693
821
870
0.125
14075
16128
17438
13682
15299
16313
19169
20658
17831
18968
21507
23001
13113
15335
16759
13275
14972
16003
18556
20081
17554
18721
21291
22799
11866
14463
15972
12740
14598
15694
17898
19504
17268
18450
21076
22596
TS = RPM x 7.854
12727
14576
11908
13867
15059
16802
18511
16833
18044
20715
22277
10095
12585
13876
14296
16505
15767
17147
20113
21711
10735 8063
12427 10502
14646
16121
19273
21077
13192
15045 11743
18372 16280
20233 18473
Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
29
42 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number
Motor Fan Max *Sones
HP RPM BHP
0.00
Level 1 Performance
Max RPM L - 424 H - 533
SBE/SBS-1L42-3
1/3
SBE/SBS-1H42-3
1/3
SBE/SBS-1L42-5
1/2
SBE/SBS-1H42-5
1/2
SBE/SBS-1L42-7
3/4
SBE/SBS-1H42-7
3/4
SBE/SBS-1L42-10
1
SBE/SBS-1H42-10
1
Level 2 Performance
250
275
294
314
345
369
316
335
400
426
362
385
460
482
398
424
500
533
0.24
0.33
0.40
0.25
0.33
0.40
0.50
0.60
0.51
0.61
0.75
0.90
0.78
0.90
1.00
1.21
1.00
1.22
9.4
10.3
11.1
9.4
11.1
12.6
12.0
13.0
14.7
16.3
14.5
15.8
18.5
20
16.8
18.8
20
21
11651
12816
13701
10844
11915
12744
14726
15612
13814
14712
16870
17942
15887
16646
18548
19759
17268
18408
1
SBE/SBS-2H42-10
1
SBE/SBS-2L42-15
1 ⁄2
SBE/SBS-2H42-15
11⁄2
SBE/SBS-2L42-20
2
SBE/SBS-2H42-20
2
SBE/SBS-2L42-30
3
SBE/SBS-2H42-30
3
SBE/SBS-2L42-50
5
SBE/SBS-2H42-50
5
1
Level 3 Performance
398
424
500
533
456
484
577
608
502
532
630
673
575
611
721
766
681
723
853
907
1.00
1.21
1.00
1.22
1.50
1.80
1.53
1.81
2.01
2.40
2.00
2.41
3.01
3.60
3.00
3.61
5.08
6.00
4.99
5.95
16.8
18.8
21
22
21
23
24
26
24
27
28
31
32
31
36
40
36
39
48
56
18548
19759
17268
18408
21251
22555
19927
20998
23394
24792
21758
23243
26796
28474
24900
26455
31736
33693
29459
31324
8583
10026
7332
9126
10191
11363
12415
11527
12605
13939
15273
13987
14868
16016
17478
15573
16849
7744
9283
10252
11671
10841
11980
13189
14451
13420
14327
15189
16705
15060
16388
16016
17478
15573
16849
19152
20599
18529
19701
21521
23046
20527
22131
25212
26984
23864
25479
30400
32435
28583
30500
15189
16705
15060
16388
18532
20064
18109
19302
21006
22560
20142
21771
24762
26586
23572
25235
30066
32120
28364
30294
3
SBE/SBS-3H42-30
3
SBE/SBS-3L42-50
5
SBE/SBS-3H42-50
5
1.99
3.00
3.61
1.99
3.00
3.60
5.02
6.01
5.01
6.00
18.3
24
26
24
30
31
30
33
37
43
22520
25896
27349
19872
22836
24197
30512
32563
27010
28764
0.15
0.20
0.25
0.30 0.375 0.50
20843
24438
25968
18805
21890
23301
29274
31403
26207
28010
20397
24073
25623
18554
21671
23090
28964
31113
26007
27822
0.625
0.75
1.00
TS = RPM x 10.995
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
10248
9931
11333
12422
13804
12834
13784
14528
15953
14539
15899
11298
11361
12592 10507
12837
14777
13448 11853
14900 13752 11887
Max Motor Frame Size - 184T
Max RPM L - 762 H - 951
527
606
640
657
755
800
714
762
893
951
0.125
Max Motor Frame Size - 145T
Max RPM L - 723 H - 907
SBE/SBS-2L42-10
SBE/SBS-3L42-30
CFM / Static Pressure in Inches WG
0.10
14528
15953
14539
15899
17809
19420
17678
18903
20440
22074
19757
21411
24312
26162
23236
24931
29712
31805
28145
30088
12837
14777
13448
14900
16577
18117
16773
18053
19128
20881
18951
20682
23339
25316
22564
24298
28952
31102
27603
29630
11853
13752
15188
17086
15831
17182
18098
19757
18122
19906
22193
24279
21861
23664
28192
30386
27035
29095
11887
15458
14681
16275 14193
16824
18819 16579
17251 15564
19122 17893
21216 19836
23201 21952
21137 20017
22982 21961
27265 25814
29642 28275
26466 25556
28561 27738
Max Motor Frame Size - 184T
19944
23695
25278
18303
21453
22883
28655
30823
25816
27634
18862
22908
24537
17771
21016
22471
28028
30243
25447
27286
17664
21971
23737
17180
20567
22059
27360
29634
25078
26939
TS = RPM x 10.995
16166
20980 19316
22813 21321
16461 15333
20053 19187
21605 20878
26666 25424
29008 27942
24709 24107
26592 26072
18527
17604
20125
23967
26322
24003
26299
16908
20093
24165
22312 19563
24797 22915
TS = RPM x 10.995
17720
13065
17554
19377
23169
25934
22961
25063
15662
17765 15725
19687
23434
21608 20168 16141
23863 22589 19606
Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
30
48 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number
Motor Fan Max *Sones
HP RPM BHP
0.00
Level 1 Performance
SBE/SBS-1L48-5
Max RPM L - 355 H - 429
1/2
SBE/SBS-1H48-5
1/2
SBE/SBS-1L48-7
3/4
SBE/SBS-1H48-7
3/4
SBE/SBS-1L48-10
1
SBE/SBS-1H48-10
1
Level 2 Performance
1
SBE/SBS-2H48-10
1
SBE/SBS-2L48-15
1 ⁄2
SBE/SBS-2H48-15
11⁄2
SBE/SBS-2L48-20
2
SBE/SBS-2H48-20
2
SBE/SBS-2L48-30
3
SBE/SBS-2H48-30
3
SBE/SBS-2L48-50
5
SBE/SBS-2H48-50
5
1
Level 3 Performance
SBE/SBS-3H48-30
231
266
282
278
320
341
305
324
368
393
335
355
408
429
0.31
0.50
0.60
0.33
0.50
0.61
0.76
0.90
0.76
0.93
1.00
1.20
1.04
1.21
8.6
9.7
10.5
9.6
11.3
12.3
11.8
13.0
13.6
15.5
13.7
15.4
16.4
1.3
14885
17140
18171
14144
16281
17349
19653
20877
18723
19995
21586
22875
20758
21827
335
355
408
429
384
407
462
491
422
448
509
540
483
513
582
618
572
608
688
734
1.00
1.20
1.04
1.21
1.51
1.80
1.51
1.81
2.00
2.40
2.02
2.41
3.03
3.60
3.01
3.61
5.02
5.99
4.99
6.05
13.7
15.4
16.4
19.3
17.9
18.9
21
22
19.6
21
23
24
23
28
27
29
33
36
34
39
21586
22875
20758
21827
24744
26226
23506
24981
27192
28868
25897
27474
31123
33056
29611
31442
36858
39177
35004
37344
12381
14077
9240
12822
14214
16196
17700
15953
17450
18559
20096
18314
19513
11273
13047
14706
16601
15022
16655
17626
19220
17617
18907
18559
20096
18314
19513
22197
23841
21374
22990
24904
26733
23985
25681
29170
31241
27947
29875
35237
37652
33596
36025
17626
19220
17617
18907
21482
23203
20811
22460
24289
26154
23474
25206
28633
30735
27527
29484
34822
37271
33244
35695
3
3
SBE/SBS-3L48-50
5
SBE/SBS-3H48-50
5
SBE/SBS-3L48-75
71⁄2
SBE/SBS-3H48-75
71⁄2
1.99
3.03
3.61
1.98
3.01
3.62
5.02
6.02
5.01
6.01
7.51
9.00
7.51
9.01
18.0
23
25
24
30
33
30
33
41
44
38
44
48
54
27276
31351
33257
23494
27025
28700
37135
39435
32004
34132
42459
45088
36622
39021
0.15
0.20
0.25
0.30
0.375
24912
29261
31277
22018
25742
27492
35361
37765
30921
33116
40907
43627
35675
38132
24215
28772
30810
21590
25421
27190
34918
37347
30650
32862
40520
43262
35438
37910
16200
18193
16777
18147
20668
22474
20248
21930
23637
25575
22963
24724
28096
30230
27081
29078
34368
36864
32893
35365
0.75
1.00
13052
14778
14587
16322 13506
14778
14587
16322
18419
20720
18770
20671
22154
24229
21831
23761
26963
29218
26187
28236
33461
36010
32158
34700
TS = RPM x 12.566
13506
17923
16860
19129
19746
22469
20485
22529
25668
28043
25232
27395
32554
35157
31402
33991
13759
16981
19898
18700
21119
23839
26799
24055
26391
31504
34288
30646
33283
14388
18065
19730
23721
21925
24703
29811
32745
29317
32220
Max Motor Frame Size - 215T
23465
28223
30350
21159
25066
26888
34499
36934
30379
32608
40132
42896
35202
37688
0.625
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
11902
8844
11371
12401
14948
13860
15783
16200
18193
16777
18147
0.50
TS = RPM x 12.566
Max Motor Frame Size - 184T
Max RPM L - 686 H - 862
415
477
506
519
597
634
565
600
707
754
646
686
809
862
0.125
Max Motor Frame Size - 145T
Max RPM L - 608 H - 734
SBE/SBS-2L48-10
SBE/SBS-3L48-30
CFM / Static Pressure in Inches WG
0.10
21703
26914
29181
20227
24316
26184
33657
36157
29816
32100
39389
42175
34728
37244
19225
25381
27830
19128
23547
25479
32570
35241
29183
31530
38667
41495
34249
36800
23672
26385
18054
22590
24681
31377
34217
28550
30937
37749
40773
33696
36324
20285
24906
29209
26560 22373
29911 26937 22215
TS = RPM x 12.566
23228
16079
21178
23333
29437
32427
27492
30047
36264
39429
32866
35546
18405
20969
24082
28734
25489
28205
33435
36866
31331
34248
17480
23319
26350
28965
33882
29575
32623
20320
24136
27852 22774
30989 27270
Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
31
54 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number
Motor Fan Max *Sones
HP RPM BHP
Level 1 Performance
CFM / Static Pressure in Inches WG
0.00
0.10
Max RPM L - 343 H - 377
SBE/SBS-1L54-7
3/4
SBE/SBS-1H54-7
3/4
SBE/SBS-1L54-10
1
SBE/SBS-1H54-10
1
SBE/SBS-1L54-15
11⁄2
SBE/SBS-1H54-15
11⁄2
Level 2 Performance
224
257
272
244
281
299
283
300
310
329
325
343
355
377
0.51
0.77
0.90
0.49
0.75
0.91
1.03
1.21
1.01
1.21
1.56
1.81
1.52
1.82
10.7
12.0
12.7
10.6
12.2
13.4
13.3
14.1
14.0
15.6
16.5
17.3
17.4
19.0
19676
22575
23892
18660
21490
22867
24859
26352
23708
25161
28548
30129
27149
28832
SBE/SBS-2L54-15
1 ⁄2
SBE/SBS-2H54-15
11⁄2
SBE/SBS-2L54-20
2
SBE/SBS-2H54-20
2
SBE/SBS-2L54-30
3
SBE/SBS-2H54-30
3
SBE/SBS-2L54-50
5
SBE/SBS-2H54-50
5
Level 3 Performance
325
343
355
377
356
380
390
414
408
433
446
474
478
508
528
562
1.56
1.81
1.52
1.82
2.00
2.41
2.01
2.41
3.07
3.61
3.01
3.61
4.87
5.97
4.99
6.03
16.5
17.3
17.4
19.0
18.0
19.6
20
22
22
26
26
30
35
44
35
40
28548
30129
27149
28832
31271
33379
29826
31662
35839
38035
34109
36250
41988
44623
40380
42980
12031
17498
19346
13392
17541
19233
20604
22515
20252
21986
25088
26851
24310
26243
SBE/SBS-3L54-30
3
SBE/SBS-3H54-30
3
SBE/SBS-3L54-50
5
SBE/SBS-3H54-50
5
SBE/SBS-3L54-75
71⁄2
SBE/SBS-3H54-75
7 ⁄2
SBE/SBS-3L54-100
10
SBE/SBS-3H54-100
10
1
1.97
3.01
3.61
2.03
3.00
3.62
5.01
6.02
5.01
6.02
7.51
9.03
7.38
9.02
10.04
12.00
10.01
12.00
20
25
27
27
33
38
40
44
48
52
46
49
57
63
51
56
68
75
29862
34354
36557
27612
31529
33776
40785
43339
37501
39684
46687
49594
42766
45591
51443
54526
47389
50022
0.20
0.25
0.30 0.375 0.50
16040
18136
19008
21155
19215
21010
24008
26014
23414
25408
16425
16462
19430
17828
20033
22726
24825
22509
24557
26277
31312
33708
25569
29634
31946
38252
40968
35765
38044
44501
47550
41244
44164
49482
52685
46016
48721
25025
30531
32974
25157
29274
31609
37593
40348
35447
37683
43926
47008
40864
43807
48960
52198
45673
48396
22726
24825
22509
24557
26297
28940
25750
27924
31704
34139
30762
33209
38459
41303
37854
40643
1.00
18692
21850 16537
20237
22802 19924
18692
21850
20237
22802
23790
26821
24103
26374
30019
32810
29338
31882
37283
40196
36662
39618
TS = RPM x 13.135
19924
23826
21767
24628
27876
30926
27897
30526
36006
39088
35469
38498
21971
24657
28749
26104
29170
34299
37699
34252
37370
26145
31347
35194 28363
32427 27435
35655 32079
Max Motor Frame Size - 254T
23452
29462
32162
24640
28913
31272
36935
39728
35144
37396
43351
46467
40558
43450
48438
51706
45329
48070
0.75
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
Max Motor Frame Size - 184T
24008
26014
23414
25408
27322
29680
26567
28684
32394
34789
31468
33873
39048
41857
38307
41032
0.625
TS = RPM x 13.135
14789
17418 14251
25088
26851
24310
26243
28113
30420
27374
29444
33083
35439
32145
34402
39636
42410
38721
41422
Max RPM L - 619 H - 779
339
390
415
430
491
526
463
492
584
618
530
563
666
710
584
619
738
779
0.15
Max Motor Frame Size - 145T
Max RPM L - 508 H - 562
1
0.125
19663
26898
30005
23580
28053
30565
35395
38489
34537
36823
42200
45384
40026
42943
47394
50721
44791
47487
24533
27535
22036
27125
29698
33426
36778
33881
36250
40903
44301
39494
42444
46350
49736
44311
47032
21251
24061
20032
25868
28831
31153
34740
33101
35558
39302
42910
38962
41945
45173
48751
43831
46578
TS = RPM x 13.135
23501
26933
26792
31783
31897
34451
36323
40440
37956
41121
42994
46840
43111
45895
26116
28836
32025
30423
36084
36129
39515
38597
42826
41571
44548
28547
30683
33526
37449
33058
39077
39835
43085
34796
33870
37550
41129 35732
Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
32
60 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Model Number
Motor Fan Max *Sones
HP RPM BHP
Level 2 Performance
SBE/SBS-2L60-15
1 1/2
SBE/SBS-2H60-15
1 1/2
SBE/SBS-2L60-20
2
SBE/SBS-2H60-20
2
SBE/SBS-2L60-30
3
SBE/SBS-2H60-30
3
SBE/SBS-2L60-50
5
SBE/SBS-2H60-50
5
Level 3 Performance
SBE/SBS-3L60-50
5
SBE/SBS-3H60-50
5
SBE/SBS-3L60-75
7 1/2
SBE/SBS-3H60-75
7 1/2
SBE/SBS-3L60-100
10
SBE/SBS-3H60-100
10
CFM / Static Pressure in Inches WG
0.00
Max RPM L - 399 H - 521
219 0.99
11.8 29223
252 1.52
14.9 33627
267 1.80
16.7 35628
285 0.98
19.3 25029
28805
328 1.50
23
348 1.81
25
30561
277 2.01
17.9 36963
294 2.41
20
39231
361 2.01
26
31703
383 2.41
28
33635
317 3.02
23
42300
337 3.63
25
44969
415 3.01
31
36445
38465
438 3.60
34
375 5.00
28
50040
399 6.02
31
53242
489 5.00
42
42944
521 6.01
47
45754
Max RPM L - 503 H - 659
317 3.02
23
42300
375 5.00
28
50040
399 6.02
31
53242
415 3.01
31
36445
42944
489 5.00
42
521 6.01
47
45754
430 7.54
41
57379
457 9.05
56
60982
559 7.51
51
49091
52253
595 9.00
56
473 10.04
67
63117
503 12.10
72
67120
615 10.00
60
54009
57873
659 12.00
70
0.10
0.125
0.15
0.20
0.25
0.30
0.375
Max Motor Frame Size - 215T
26297
28888
21665
25931
27858
30532
33280
29065
31095
36880
39902
34024
36115
45536
49009
40718
43590
36880
45536
49009
34024
40718
43590
53451
57286
47075
50358
59546
63762
52176
56163
26731
20507 19031
25163 24307 21827
27152 26428 24458 21479
28569
31524 29592
28432 27734 25998 23625
30577 29920 28558 26588 23870
35324 33661
38533 37026 33664
33548 33054 31839 30400 28519
35664 35214 34128 32978 31354
44345 43137 40410 37274
47929 46800 44361 41676 38401
40314 39911 39104 38087 37057
43208 42830 42072 41233 40266
Max Motor Frame Size - 256T
35324 33661
44345 43137 40410 37274
47929 46800 44361 41676 38401
33548 33054 31839 30400 28519
40314 39911 39104 38087 37057
43208 42830 42072 41233 40266
52469 51451 49333 46970 44412
56362 55438 53476 51359 49101
46626 46274 45568 44862 44021
49884 49518 48855 48192 47529
58653 57760 55891 53922 51775
62923 62083 60374 58582 56644
51718 51314 50673 50031 49389
55735 55307 54653 54054 53455
0.50
0.625
0.75
1.00
TS = RPM x 15.691
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
28368
34972 29773
38708 34835
TS = RPM x 15.691
34972 29773
38708 34835
45184
42669
46261
48286
53530
48236
52537
39714 35627
43933 40629 35715
46188 43214 39510
50625 48395 45470
72 Belt Drive SBE/SBS
Model SBE for exhaust — Model SBS for supply
Level 3 Performance
SBE/SBS-3L72-30
SBE/SBS-3H72-30
SBE/SBS-3L72-50
SBE/SBS-3H72-50
SBE/SBS-3L72-75
SBE/SBS-3H72-75
SBE/SBS-3L72-100
SBE/SBS-3H72-100
SBE/SBS-3L72-150
SBE/SBS-3H72-150
Max RPM L - 492 H - 559
236 2.00
17.5 41661
3
271 3.02
20
47840
288 3.61
22
50841
40185
266 2.00
24
306 3.01
28
46228
3
324 3.61
30
48947
321 5.05
26
56667
5
341 6.01
29
60197
362 5.04
35
54688
5
58465
387 6.03
39
367 7.52
33
64787
7 1/2
391 9.03
38
69024
62543
414 7.52
43
7 1/2
442 9.01
50
66773
405 10.01
41
71495
10
430 12.10
45
75909
68888
456 10.02
51
10
486 12.00
57
73421
463 15.10
52
81734
15
492 18.00
57
86854
78859
522 15.00
64
15
559 18.10
75
84449
36581
43440
46713
35934
42491
45342
52986
56743
51305
55195
61577
66011
59374
63726
68587
73169
65934
70649
79190
84459
76279
82039
Max Motor Frame Size - 256T
34402 32305
42315 40635 36937
45654 44576 40999
34790 33352 29513
41629 40634 38280 35026
44616 43707 41829 39122 35680
52036 51086 48805 45604 42580
55852 54958 53170 50373 47427
50655 50006 48405 46723 44302
54588 53980 52646 51074 49325
60768 59938 58276 56442 53627
65258 64489 62930 61371 59275
58806 58238 57102 55698 54228
63155 62623 61559 60428 59051
67859 67128 65622 64117 62514
72484 71799 70395 68977 67559
65321 64806 63775 62743 61437
69956 69464 68496 67529 66500
78554 77918 76637 75320 74003
83861 83262 82065 80838 79599
75633 75025 74124 73223 72322
81436 80834 79872 79030 78189
TS = RPM x 18.802
39813
45737
49588
55346
51410
56986
58687
64603
59435
64622
72027
77740
70752
76927
44663
51688
58769
54874
60962
66649
73537
67837
74244
47671
55889
61379
68410
63842 58785
71276 67313
Performance certified is for Models SBE/SBS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
33
24-30 Belt Drive SBCE/SBCS
Cast Aluminum
Model SBCE for exhaust — Model SBCS for supply
Model Number
CFM / Static Pressure in Inches WG
Motor Fan Max *Sones
HP RPM BHP
0.00
24 Performance
0.10
Max RPM L - 1194 H - 1396
SBCE/SBCS-3L24-3
1/3
SBCE/SBCS-3H24-3
1/3
SBCE/SBCS-3L24-5
1/2
SBCE/SBCS-3H24-5
1/2
SBCE/SBCS-3L24-7
3/4
SBCE/SBCS-3H24-7
3/4
SBCE/SBCS-3L24-10
1
SBCE/SBCS-3H24-10
1
30 Performance
707
777
828
829
911
968
892
948
1043
1108
1021
1085
1194
1268
1124
1194
1314
1396
0.25
0.33
0.40
0.25
0.33
0.40
0.50
0.60
0.50
0.60
0.75
0.90
0.75
0.90
1.00
1.20
1.00
1.20
11.7
13.3
14.6
13.1
15.2
16.7
16.3
18.0
18.7
20
20
21
22
23
22
24
24
26
4871
5353
5704
4726
5193
5518
6145
6531
5946
6317
7034
7475
6807
7229
7743
8225
7491
7958
4203
4759
5156
4160
4686
5046
5646
6070
5515
5917
6617
7092
6438
6881
7380
7892
7156
7643
Max RPM L - 1262 H - 1616
SBCE/SBCS-3L30-5
1/2
SBCE/SBCS-3H30-5
1/2
SBCE/SBCS-3L30-7
3/4
SBCE/SBCS-3H30-7
3/4
SBCE/SBCS-3L30-10
1
SBCE/SBCS-3H30-10
1
SBCE/SBCS-3L30-15
11⁄2
SBCE/SBCS-3H30-15
11⁄2
SBCE/SBCS-3L30-20
2
SBCE/SBCS-3H30-20
2
SBCE/SBCS-3L30-30
3
SBCE/SBCS-3H30-30
3
569
654
695
728
837
890
749
795
958
1018
824
875
1055
1121
943
1002
1207
1283
1038
1103
1329
1412
1188
1262
1521
1616
0.33
0.50
0.60
0.33
0.50
0.60
0.75
0.90
0.75
0.90
1.00
1.20
1.00
1.20
1.50
1.80
1.50
1.80
2.00
2.40
2.00
2.40
3.00
3.60
3.00
3.60
13.0
15.2
16.6
14.5
17.6
19.1
18.5
20
21
23
21
23
24
26
25
28
30
34
29
32
35
39
36
40
43
47
7847
9019
9585
7043
8097
8610
10329
10964
9268
9848
11364
12067
10206
10845
13005
13818
11677
12412
14315
15211
12857
13660
16383
17404
14715
15634
6270
7723
8388
6131
7305
7863
9246
9966
8571
9190
10408
11169
9569
10242
12173
13038
11117
11886
13562
14504
12349
13182
15727
16786
14271
15216
0.125
0.15
0.20
0.25
0.30
0.375
Max Motor Frame Size - 145T
3934
4578
5000
4012
4549
4917
5503
5936
5394
5803
6493
6975
6339
6794
7267
7788
7072
7564
3666
4333
4804
3859
4414
4788
5358
5800
5274
5690
6368
6858
6233
6696
7154
7682
6981
7485
3046
3826
4346
3528
4128
4531
4955
5474
5038
5466
6116
6622
6023
6498
6927
7469
6790
7306
3181
3836
3131
3824
4251
4525
5073
4790
5244
5761
6349
5817
6301
6698
7253
6599
7126
2459
3457
3945
4034
4647
4529
5001
5390
5999
5609
6107
6362
7004
6412
6948
5113
6931
7647
5647
6902
7492
8580
9359
8233
8872
9836
10653
9263
9954
11727
12640
10846
11627
13178
14143
12097
12943
15394
16475
14049
15007
5825
6798
5111
6478
7098
7894
8700
7875
8544
9204
10081
8951
9665
11220
12168
10578
11375
12740
13762
11853
12712
15059
16159
13829
14798
4342
6018
6696
6971
7988
7504
8201
8587
9486
8623
9362
10666
11672
10308
11122
12277
13329
11610
12483
14678
15835
13617
14596
3084
5432
6238
6979
7125
7850
7726
8839
8286
9051
10120
11148
10022
10863
11771
12877
11366
12254
14275
15456
13404
14396
0.625
0.75
1.00
TS = RPM x 6.283
998
1842
3338
3825
4086
4621
4774
5463
5268
5800
5856
6527
6124
6684
Max Motor Frame Size - 184T
5795
7321
8025
5893
7109
7681
8927
9665
8402
9031
10126
10927
9416
10098
11962
12839
10980
11754
13370
14324
12222
13062
15562
16632
14160
15111
0.50
771
1239
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
1820
3734
1066
1589
878
4627
5243
4888
5677
5603
6208
3509
4536
1584
2159
917
4981
5685
3940
5051
1304
1966
TS = RPM x 7.854
4155
5288
6434
7277
7440
7759
8572
9119
10388
9584
10458
11028
12162
10976
11898
13631
14881
13085
14096
4568
5927
6591
7667
4668
6305
8814
9762
9312
10837
10309
11279
12547
13842
12521
13579
7822
8982
6497
7921
9588
10645
11117
12738
11939
13041
8680
9926
5623
7863
11164
11347 9800
12487 11270
Performance certified is for Models SBCE/SBCS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
34
36-42 Belt Drive SBCE/SBCS
Cast Aluminum
Model SBCE for exhaust — Model SBCS for supply
Model Number
36 Performance
SBCE/SBCS-3L36-7
CFM / Static Pressure in Inches WG
Motor Fan Max *Sones
HP RPM BHP
0.00
0.10
0.125
9557
11814
12834
9546
11375
12239
13432
14528
12764
13713
15904
17064
14947
16024
17789
19058
16654
17801
20687
22127
19297
20609
24888
26559
23148
24692
8829
11168
12261
9133
11058
11937
12900
14037
12467
13424
15505
16709
14679
15773
17447
18736
16418
17589
20387
21851
19102
20426
24672
26355
22983
24537
12712
14534
15764
13176
14789
15919
17316
18692
17367
18600
19551
21097
19351
20721
23036
24729
22459
23980
27971
29920
26934
28728
11573
13822
15173
12736
14403
15558
16771
18147
17032
18285
18980
20492
19047
20435
22520
24278
22211
23776
27566
29539
26756
28561
Max RPM L - 1183 H - 1480
3/4
SBCE/SBCS-3H36-7
3/4
SBCE/SBCS-3L36-10
1
SBCE/SBCS-3H36-10
1
SBCE/SBCS-3L36-15
11⁄2
SBCE/SBCS-3H36-15
11⁄2
SBCE/SBCS-3L36-20
2
SBCE/SBCS-3H36-20
2
SBCE/SBCS-3L36-30
3
SBCE/SBCS-3H36-30
3
SBCE/SBCS-3L36-50
5
SBCE/SBCS-3H36-50
5
42 Performance
516
593
630
644
740
786
652
693
814
865
747
793
932
991
822
873
1026
1090
939
998
1174
1248
1113
1183
1392
1480
0.50
0.75
0.90
0.50
0.75
0.90
1.00
1.20
1.00
1.20
1.50
1.80
1.50
1.81
2.01
2.41
2.00
2.41
3.00
3.61
3.00
3.60
5.01
6.01
5.00
6.01
16.8
19.4
21
16.4
19.3
21
22
24
21
24
26
28
27
29
29
32
31
35
35
39
39
43
47
51
51
58
11939
13721
14577
11014
12655
13442
15086
16034
13921
14793
17284
18348
15939
16948
19019
20199
17547
18641
21726
23092
20078
21343
25752
27372
23806
25311
Max RPM L - 916 H - 1259
SBCE/SBCS-3L42-10
1
SBCE/SBCS-3H42-10
1
SBCE/SBCS-3L42-15
11⁄2
SBCE/SBCS-3H42-15
11⁄2
SBCE/SBCS-3L42-20
2
SBCE/SBCS-3H42-20
2
SBCE/SBCS-3L42-30
3
SBCE/SBCS-3H42-30
3
SBCE/SBCS-3L42-50
5
SBCE/SBCS-3H42-50
5
459
504
536
630
692
736
577
613
793
842
635
675
872
927
727
773
998
1061
862
916
1184
1259
0.76
1.00
1.20
0.75
1.00
1.20
1.50
1.80
1.50
1.80
2.00
2.40
2.00
2.40
3.00
3.61
3.00
3.61
5.01
6.01
5.01
6.01
15.0
17.1
18.1
23
25
27
19.7
21
29
31
23
25
33
36
29
31
40
44
37
42
51
57
15668
17205
18297
14710
16158
17185
19696
20925
18516
19660
21676
23042
20361
21645
24817
26387
23303
24774
29425
31269
27645
29397
0.15
0.20
0.25
0.30
0.375
Max Motor Frame Size - 184T
10528
11645
8714
10720
11639
12305
13515
12179
13152
15043
16301
14413
15521
17085
18414
16174
17360
20088
21569
18902
20242
24424
26145
22819
24382
10267
7772
9987
10951
11146
12409
11539
12595
14034
15395
13910
15038
16238
17658
15701
16902
19454
21006
18477
19850
23919
25670
22490
24073
6388
9269 8128
10296 9439
10887
11952
13022
14424
13358
14565
15296
16812
15243
16471
18719
20343
18060
19449
23413
25194
22132
23751
11152
13096
14411
14444
16364
16004
17329
17376
19068
18130
19576
21104
22864
21414
23026
26242
28347
26135
28011
0.625
0.75
1.00
TS = RPM x 9.424
5237
7708
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
10251 8712
11363 10148 6816
13478
12764
14009
14379
15930
14737
16041
17906
19635
17661
19067
22823
24713
21773
23413
11955 9834
13209 11486 8916
14506
13939
15285
16689
18470
17032
18503
21871
23837
21255
22909
Max Motor Frame Size - 184T
12742
14440
12261
14003
15190
16196
17635
16698
17970
18485
20012
18743
20149
21969
23762
21945
23526
27161
29158
26579
28393
0.50
12515 10428
14101 12341 9976
16315
15873
17426
20143
22246
20412
22117
14769
16390
18120
20647
19413
21253
12962
15077 10981
18480 15976
20313 18538
TS = RPM x 10.995
9826 8273
12041 10833 8546
13492 12420 10692
14566
15223
16671
15648
17750
17495
18987
20153
22051
20882
22526
25478
27517
25687
27590
14370 12822 9458
15872 14556 11992
16130
16775
18390
18783
21080
20328
22019
24749
26831
25239
27168
15590 13189 9576
17308 15214 12754
18935
19443
21236
23472
25762
24559
26536
17697
19699
20356
23038
23384
25446
15606 13168
17881 15890
21956 20349 16653
24224 22881 19615
Performance certified is for Models SBCE/SBCS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
35
48-54 Belt Drive SBCE/SBCS
Cast Aluminum
Model SBCE for exhaust — Model SBCS for supply
Model Number
CFM / Static Pressure in Inches WG
Motor Fan Max *Sones
HP RPM BHP
0.00
48 Performance
0.10
Max RPM L - 908 H - 1182
SBCE/SBCS-3L48-15
11⁄2
SBCE/SBCS-3H48-15
11⁄2
SBCE/SBCS-3L48-20
2
SBCE/SBCS-3H48-20
2
SBCE/SBCS-3L48-30
3
SBCE/SBCS-3H48-30
3
SBCE/SBCS-3L48-50
5
SBCE/SBCS-3H48-50
5
SBCE/SBCS-3L48-75
71⁄2
SBCE/SBCS-3H48-75
7 ⁄2
1
54 Performance
435
500
531
566
650
691
550
585
716
761
630
669
819
871
746
793
971
1032
854
908
1112
1182
0.99
1.51
1.80
0.99
1.50
1.80
2.00
2.32
2.01
2.40
3.01
3.50
3.00
3.60
5.00
5.88
5.00
6.00
7.50
8.88
7.51
9.00
18.5
23
24
23
28
31
25
27
33
35
30
32
39
43
38
41
53
59
45
50
67
75
21897
25169
26730
21010
24128
25650
27686
29448
26578
28249
31713
33676
30402
32332
37552
39918
36044
38308
42989
45707
41278
43876
SBCE/SBCS-3L54-20
2
SBCE/SBCS-3H54-20
2
SBCE/SBCS-3L54-30
3
SBCE/SBCS-3H54-30
3
SBCE/SBCS-3L54-50
5
SBCE/SBCS-3H54-50
5
SBCE/SBCS-3L54-75
71⁄2
SBCE/SBCS-3H54-75
71⁄2
SBCE/SBCS-3L54-100
10
SBCE/SBCS-3H54-100
10
1.51
2.01
2.41
1.51
2.00
2.41
3.01
3.60
3.00
3.61
5.02
5.96
5.00
6.02
7.51
9.01
7.52
9.00
10.03
12.00
10.02
12.00
18.0
20
22
21
23
26
25
28
29
31
33
38
37
41
44
49
47
53
53
61
55
61
25482
28002
29752
25150
27612
29370
32062
34092
31598
33591
38013
40393
37461
39864
43473
46203
42913
45609
47883
50894
47192
50182
0.20
0.25
0.30
0.375
Max Motor Frame Size - 215T
17413
21295
23117
18533
21973
23608
24227
26249
24598
26368
28809
30972
28632
30648
35186
37729
34496
36841
41003
43860
39917
42596
15801
20354
22183
17717
21464
23130
23288
25335
24136
25935
27962
30203
28231
30270
34519
37102
34157
36509
40421
43334
39577
42275
21713
24618
26685
22604
25349
27282
29480
31897
29657
31765
36203
38690
35823
38325
41891
44715
41483
44264
46447
49542
45892
48959
20664
23706
25741
21870
24701
26674
28382
30843
29143
31309
35539
38264
35414
37941
41495
44342
41126
43928
46088
49204
45567
48654
Max RPM L - 727 H - 856
364
400
425
429
471
501
458
487
539
573
543
577
639
680
621
660
732
778
684
727
805
856
0.125 0.15
19165
21212
17010
20750
22600
22434
24494
23675
25501
27113
29404
27827
29892
33835
36474
33818
36191
39838
42786
39282
41971
21279
23316
23623
26301
25867
28230
31082
33810
32459
34913
37395
40528
38098
40859
19950
22822
19310
22511
24696
25914
28420
27407
29731
32996
35716
34086
36748
39437
42720
40054
42919
44718
48191
44592
47737
17043
20907
23254
23719
26637
26078
28536
31652
34451
33131
35851
38008
41165
39254
42229
43217
46850
43942
47126
0.75
1.00
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
19918 17513
22195 20084 15370
24889
27191
29675
32626
31682
34272
36190
39350
37504
40300
23274 19744 13540
25779 22761 19268
30464
30277
33002
34476
37736
36601
39461
Max Motor Frame Size - 254T
19377
22752
24882
21035
24032
26066
27585
29919
28577
30796
34594
37449
35004
37556
41090
43970
40768
43592
45729
48866
45242
48348
0.625
TS = RPM x 12.566
15233 13144 9229
19481 17983 16242 12200
21313 20083 18535 15959
22640
22413
24434
25587
27904
27020
29133
32401
35144
33140
35553
38648
41690
38690
41415
0.50
28102 25291 22178
30995 28669 25923 16703
34664
34556 32687 30384 25026
37668 35918 34068 29382
TS = RPM x 14.135
13521
18781
21708 18049
24050
24712
27286
30072
33186
32068
34954
36833
40006
38421
41445
41935
45438
43205
46501
22298
25299
26691
30778
30386
33382
34916
38347
37100
40269
40334
43846
42068
45432
20153
27398
30664
30021
34940
34654
38025
37224
41235
39973
43599
22327
27125 21725
32044
35671
30947
37872
37748
41507
28344
33163 23604
35353 27829
39367 33873
Performance certified is for Models SBCE/SBCS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
36
60-72 Belt Drive SBCE/SBCS
Cast Aluminum
Model SBCE for exhaust — Model SBCS for supply
Model Number
Motor Fan Max *Sones
HP RPM BHP
60 Performance
SBCE/SBCS-3L60-20
2
SBCE/SBCS-3H60-20
2
SBCE/SBCS-3L60-30
3
SBCE/SBCS-3H60-30
3
SBCE/SBCS-3L60-50
5
SBCE/SBCS-3H60-50
5
SBCE/SBCS-3L60-75
71⁄2
SBCE/SBCS-3H60-75
7 ⁄2
SBCE/SBCS-3L60-100
10
SBCE/SBCS-3H60-100
10
1
72 Performance
SBCE/SBCS-3L72-30
CFM / Static Pressure in Inches WG
0.00
0.10
Max RPM L - 620 H - 775
310 1.51 16.6 30908 25347
341 2.01 19.4 33999 29312
363 2.42
22
36192 31785
29943 25920
389 1.52
21
427 2.01
24
32868 29286
453 2.40
27
34870 31476
390 3.00
25
38884 34776
415 3.62
28
41377 37510
488 3.00
30
37564 34371
519 3.61
32
39950 36909
463 5.02
32
46162 42688
492 6.02
36
49054 45784
579 5.01
38
44569 41770
615 6.01
42
47340 44661
530 7.53
41
52842 49807
563 9.03
46
56133 53276
663 7.53
48
51034 48490
704 9.01
54
54190 51775
583 10.02
50
58127 55368
620 12.10
56
61816 59221
729 10.01
57
56115 53782
775 12.00
63
59656 57462
Max RPM L - 578 H - 795
3
SBCE/SBCS-3H72-30
3
SBCE/SBCS-3L72-50
5
SBCE/SBCS-3H72-50
5
SBCE/SBCS-3L72-75
71⁄2
SBCE/SBCS-3H72-75
7 ⁄2
SBCE/SBCS-3L72-100
10
SBCE/SBCS-3H72-100
10
SBCE/SBCS-3L72-150
15
SBCE/SBCS-3H72-150
15
1
278
319
338
381
438
465
378
401
519
551
432
459
594
631
476
505
653
694
544
578
748
795
2.00
3.03
3.60
1.99
3.02
3.58
5.04
5.71
5.02
6.00
7.52
8.69
7.56
9.00
10.06
12.00
10.00
12.00
15.00
18.00
15.00
18.00
19.3
24
27
28
34
37
33
37
46
52
41
45
58
65
48
54
69
77
63
72
90
104
41857
48030
50891
40824
46931
49824
56913
60376
55610
59039
65043
69109
63646
67611
71668
76035
69968
74361
81907
87026
80147
85183
0.125
0.15
0.20
0.25
0.30
Max Motor Frame Size - 254T
22293 19082
27467 24664
30693 28420 23150
24798 23553 20680 15870
28268 27248 24967 22058 17552
30591 29632 27574 25189 22147
33760 32638 27839
36555 35601 32117 27497
33650 32779 30979 28994 26657
36232 35520 33845 32059 30140
41830 40975 39264 35742 31582
44971 44165 42555 40364 36566
41163 40556 39227 37725 36138
44089 43517 42374 40977 39563
49049 48296 46801 45306 42821
52561 51847 50438 49031 47623
47960 47430 46369 45239 43927
51244 50745 49746 48747 47588
54678 53988 52623 51264 49905
58573 57924 56632 55354 54076
53238 52756 51791 50827 49796
56913 56439 55532 54624 53717
0.375 0.50 0.625
23878
33936
38276
34566
41485
44693
46438
50620
51052
54777
56432
61492
59733
63963
64634
69477
66464
71103
75751
81173
77176
82395
19635
29771
34437
33074
40398
43669
43660
48457
50092
53870
54138
59114
58892
63171
62341
67767
65699
70384
74618
80107
76508
81804
26696
29443
37929
41527
36768
42331
48258
52112
49416
55204
57219
61587
58348
63628
64169
68944
70920
77299
75172
80547
24659
34824
39012
29874
35746
46311
50384
43402
49816
55616
60049
53680
60117
62660
67504
67400
73547
73836
79290
1.00
TS = RPM x 15.691
CFM values shown
in black are the most
efficient selections.
Values shown in gray
are not recommended.
21643
26478
30638
33558
37234
37434
43088
41918
45736
46376
52119
48006
52131
Max Motor Frame Size - 256T
28605
37936
41519
35815
42584
45755
48882
53221
52015
55683
58947
63324
60574
64754
66060
70697
67229
71806
76884
82239
77777
82953
0.75
27786
32691 25081
34085
38131
42385
38202
44587
44851
49309
33224
38434 33206
41263 36767
46183 42537 31181
TS = RPM x 18.802
31069 23783
35800 29847
29279
44091
48405
37327
44056
54013
58540
48216
55073
61202
66111
63833
70545
72500
78033
39883 30522
44927 37456
35555
51160
56106
39954
47224
59001
64053
56750
64621
70580
76179
45205 37157
51062 44626 36346
54465
60168
44689
53266
67340
73186
48597 41207
55291 49391
42050
63488 58637 46264
69826 65974 55871
Performance certified is for Models SBCE/SBCS for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
*Sones shown apply to the highest cataloged CFM in black type at each fan RPM. For selections at other CFM and static pressure points, refer to the CAPS
computerized selection program.
Numbers in blue have a larger BHP and require the next size larger motor.
37
24-72 Belt Drive SBCR
Reversible (Exhaust and Supply)
Model Number
24 Performance
SBCR-24-4
SBCR-24-4
SBCR-24-3
SBCR-24-5
SBCR-24-7
SBCR-24-10
SBCR-24-15
30 Performance
SBCR-30-3
SBCR-30-3
SBCR-30-5
SBCR-30-7
SBCR-30-10
SBCR-30-15
SBCR-30-20
SBCR-30-30
36 Performance
SBCR-36-5
SBCR-36-5
SBCR-36-7
SBCR-36-10
SBCR-36-15
SBCR-36-20
SBCR-36-30
SBCR-36-50
42 Performance
SBCR-42-5
SBCR-42-5
SBCR-42-7
SBCR-42-10
SBCR-42-15
SBCR-42-20
SBCR-42-30
SBCR-42-50
48 Performance
SBCR-48-7
SBCR-48-7
SBCR-48-10
SBCR-48-15
SBCR-48-20
SBCR-48-30
SBCR-48-50
SBCR-48-75
54 Performance
SBCR-54-15
SBCR-54-15
SBCR-54-20
SBCR-54-30
SBCR-54-50
SBCR-54-75
SBCR-54-100
60 Performance
SBCR-60-20
SBCR-60-20
SBCR-60-30
SBCR-60-50
SBCR-60-75
SBCR-60-100
72 Performance
SBCR-72-20
SBCR-72-20
SBCR-72-30
SBCR-72-50
SBCR-72-75
SBCR-72-100
SBCR-72-150
38
Motor
HP
1/4
1/3
1/2
3/4
1
11⁄2
1/3
1/2
3/4
1
11⁄2
2
3
1/2
3/4
1
11⁄2
2
3
5
1/2
3/4
1
11⁄2
2
3
5
3/4
1
11⁄2
2
3
5
71⁄2
11⁄2
2
3
5
71⁄2
10
2
3
5
71⁄2
10
2
3
5
71⁄2
10
15
Fan
RPM
841
893
983
1126
1288
1418
1623
681
724
829
949
1045
1196
1316
1506
620
659
755
830
951
1046
1198
1420
530
563
644
709
812
893
1023
1212
509
541
596
682
750
859
1018
1166
460
489
538
616
730
836
920
446
474
543
644
737
811
371
394
451
535
612
674
771
Max
BHP
Sones
CFM / Static Pressure in Inches WG
0.00
Max RPM = 1623
0.24
14.2 4792
0.28
15.0 5088
0.39
16.6 5601
0.59
19.4 6416
0.89
23
7339
1.13
27
8080
1.77
35
9248
Max RPM = 1506
0.33
15.2 7420
0.40
16.1 7889
0.60
18.8 9033
0.90
23
10341
1.20
27
11387
1.78
32
13032
2.39
37
14339
3.58
47
16410
Max RPM = 1420
0.49
16.7 10384
0.57
18.1 11037
0.85
22
12645
1.13
26
13901
1.79
30
15927
2.26
35
17519
3.40
44
20064
5.75
64
23782
Max RPM = 1212
0.50
17.2 12939
0.60
18.6 13744
0.90
23
15722
1.19
26
17308
1.80
32
19823
2.39
37
21800
3.59
48
24974
5.96
67
29588
Max RPM = 1166
0.74
21
18042
0.89
22
19176
1.20
26
21126
1.79
32
24174
2.38
37
26584
3.58
45
30448
5.97
62
36083
8.96
83
41329
Max RPM = 920
1.43
22
23743
1.78
24
25240
2.38
27
27769
3.51
34
31795
5.72
44
37679
8.97
56
43151
11.90
69
47486
Max RPM = 811
1.97
25
29819
2.39
27
31691
3.56
34
36304
5.98
44
43057
8.96
56
49275
11.90
69
54222
Max RPM = 771
2.00
26
38286
2.39
28
40659
3.59
35
46542
5.99
47
55210
8.97
59
63156
12.00
71
69554
17.90
94
79564
0.05
4447
4766
5312
6165
7119
7880
9074
6809
7323
8553
9921
11006
12699
14037
16146
9580
10299
12019
13332
15431
17067
19670
23450
11634
12530
14691
16398
19030
21079
24344
29056
16152
17432
19601
22893
25419
29431
35225
40580
22064
23683
26390
30593
36665
42265
46681
27584
29584
34455
41498
47912
52984
34158
36985
43988
53296
61483
68035
78236
0.10
0.125
0.15
0.20
0.25
Max Motor Frame Size = 145T
4061 3827 3413
4411 4216 3961
5001 4829 4651 4127
5898 5763 5618 5308 4892
6893 6774 6656 6406 6135
7680 7572 7465 7249 7015
8899 8812 8719 8531 8343
Max Motor Frame Size = 184T
6030 5422
6622 6141 5545
8000 7667 7305 6276
9461 9217 8944 8304 7416
10606 10385 10163 9650 9027
12367 12185 11992 11604 11160
13735 13584 13417 13065 12713
15881 15749 15617 15332 15025
Max Motor Frame Size = 184T
8639 8115 7177
9409 8967 8440
11258 10874 10495 9613
12675 12316 11969 11265 10429
14915 14602 14289 13677 13074
16615 16359 16074 15505 14955
19276 19079 18875 18378 17881
23117 22951 22784 22452 22043
Max Motor Frame Size = 215T
9951 8604
11087 10017
13502 12884 12009
15341 14780 14218 12542
18145 17684 17200 16213 14810
20306 19887 19467 18585 17625
23715 23354 22988 22255 21484
28525 28259 27983 27365 26747
Max Motor Frame Size = 215T
13446 11755
15068 13528 11927
17641 16402 15002 11943
21309 20403 19418 16986 14441
24052 23305 22476 20552 18308
28350 27706 27062 25649 24004
34367 33934 33390 32303 31152
39831 39457 39082 38184 37235
Max Motor Frame Size = 254T
20143 18932 17613
21901 20962 19670 17383
24802 23961 23108 20807 18809
29260 28567 27848 26350 24285
35622 35037 34451 33270 32012
41379 40921 40409 39387 38365
45876 45474 45058 44129 43200
Max Motor Frame Size = 256T
25099 23718 22220 18365
27337 26059 24741 21272
32649 31594 30479 28197 25170
39960 39199 38438 36561 34662
46554 45889 45224 43877 42233
51746 51134 50530 49321 48049
Max Motor Frame Size = 256T
29734 27617 25593
32714 30490 28675 24224
39709 37916 35972 32605 28738
49520 48026 46562 43398 40355
59068 57107 55633 53073 50315
66516 64788 63007 60429 58104
76908 76244 74957 71843 69602
0.30
0.375
0.50
0.625
0.75
TS = RPM x 6.283
3875
5807
6769
8148
4756
6313
7825 7171 5560
TS = RPM x 7.854
8221
10680 9682
12303 11634 10018
14717 14215 13217 11824
TS = RPM x 9.424
12361
14407
17396
21624
10104
13436
16678 15294
20995 19985 18886 17393
TS = RPM x 10.995
12626
16359 12952
20706 19154
26122 25137 23184 20457
TS = RPM x 12.566
15990
22085 19067
29930 27688 23511
36278 34678 31491 27851 24113
TS = RPM x 14.135
22504
30560 28033
37273 35559 31893 27638
42271 40785 37864 34642 31024
TS = RPM x 15.691
22150
32715 28612
40590 38048 32357
46555 44314 40222 34832
TS = RPM x 18.802
37687
47451
55580
67569
31512
43930 33516
51763 46218
64378 58868 54239 48179
Performance certified is for Model SBCR for installation type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). *Speed (RPM) shown is nominal. Performance is based on actual speed of test.
The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values are for installation
type A: free inlet hemispherical sone levels.
Numbers in blue have a larger BHP and require the next size larger motor.
Belt Drive Specifications
Belt Drive
Belt driven, axial type sidewall fans shall be provided as follows:
Propellers shall be constructed with fabricated steel, fabricated aluminum, or cast aluminum blades and
hubs. Propellers shall be securely attached to fan shafts. All propellers shall be statically and dynamically
balanced to AMCA standard 204-05.
Motors shall be permanently lubricated, heavy duty type, carefully matched to the fan load and furnished at
the specified voltage, phase, and enclosure.
Ground and polished steel fan shafts shall be mounted in permanently lubricated, sealed ball bearing
pillow blocks and coated with an anti-corrosive coating. Bearings shall be selected for a minimum (L10) life
in excess of 100,000 hours (L50 average life of 500,000 hours) at maximum cataloged operating speeds.
Drives shall be sized for a minimum of 150 percent of driven horsepower. Pulleys shall be of the fully
machined cast iron type, keyed and securely attached to wheel and motor shafts. Motor sheaves shall be
adjustable for system balancing.
Drive frame and panel assemblies shall be galvanized steel or painted steel. Drive frames shall be formed
channels and fan panels shall have prepunched mounting holes, formed flanges, and a deep formed inlet
venturi. Drive frames and panels shall be bolted construction or welded construction (level 3 fans only).
The axial exhaust or supply fans shall bear the AMCA Certified Ratings Seals for both sound and air
performance.
Fans shall be Model SBE-1, SBE-2, SBE-3, SBS-1, SBS-2, SBS-3, SBCE and SBCS as manufactured by
Greenheck, Schofield, Wisconsin.
Reversible Belt Drive
Belt driven, axial type sidewall fans shall be provided as follows:
Propellers shall be constructed with cast aluminum blades and hubs. Propellers shall be securely attached
to fan shafts. All propellers shall be statically and dynamically balanced to AMCA standard 204-05.
Motors shall be permanently lubricated, heavy duty type, carefully matched to the fan load and furnished at
the specified voltage, phase, and enclosure.
Ground and polished steel fan shafts shall be mounted in permanently lubricated, sealed ball bearing pillow
blocks, and coated with an anti-corrosive coating. Bearings shall be selected for a minimum (L10) life in
excess of 100,000 hours (L50 average life of 500,000) at maximum cataloged operating speeds. Drives shall
be sized for a minimum of 150 percent of driven horsepower. Pulleys shall be of the fully machined cast
iron type, keyed and securely attached to wheel and motor shafts. Motor sheaves shall be adjustable for
system balancing.
Drive frame and panel assemblies shall be galvanized steel or painted steel. Drive frames shall be formed
channels and fan panels shall have prepunched mounting holes, formed flanges, and a deep formed double
inlet venturi. Drive frames and panels shall be bolted construction or welded construction.
The axial exhaust or supply fans shall be tested in accordance AMCA Standard 301 in both sound and air
performance.
Fans shall be Model SBCR as manufactured by Greenheck, Schofield, Wisconsin.
39
Direct Drive Specifications
Direct Drive
Direct drive, axial type sidewall fans shall be provided as follows:
Propellers shall be constructed with fabricated steel, fabricated aluminum, or cast
aluminum blades and hubs. A standard square key and set screw or tapered bushing
shall lock the propeller to the motor shaft. All propellers shall be statically and
dynamically balanced to AMCA standard 204-05.
Motors shall be permanently lubricated, heavy duty type, carefully matched to the fan
load and furnished at the specified RPM, voltage, phase, and enclosure.
Motor drive frame assemblies and fan panels shall be galvanized steel or painted steel.
Drive frame assemblies shall be welded wire or formed channels and fan panels shall
have prepunched mounting holes, formed flanges, and a deep formed inlet venturi.
Drive frames and panels shall be bolted construction or welded construction (level 2 &
3 fans only).
The axial exhaust or supply fans shall bear the AMCA Certified Ratings Seals for both
sound and air performance.
Fans shall be Model SE1, SE2, SCE3, SS1, SS2, SCE3 and SCS3 as manufactured by
Greenheck, Schofield, Wisconsin.
Reversible Direct Drive
Direct drive, axial type sidewall fans shall be provided as follows:
Propellers shall be constructed with cast aluminum blades and hubs. A standard square key and
set screw or tapered bushing shall lock the propeller to the motor shaft. All propellers shall be
statically and dynamically balanced.
Motors shall be permanently lubricated, heavy duty type, carefully matched to the fan load and
furnished at the specified RPM, voltage, phase, and enclosure.
Motor drive frame assemblies and fan panels shall be galvanized steel or painted steel. Drive
frame assemblies shall be welded wire or formed channels and fan panels shall have prepunched
mounting holes, formed flanges, and a deep formed double inlet venturi. Drive frames and panels
shall be bolted construction or welded construction.
The axial exhaust or supply fans shall be tested in accordance AMCA Standard 301 in both sound
and air performance.
Fans shall be Model SCR3 as manufactured by Greenheck, Schofield, Wisconsin.
Our Warranty
Greenheck warrants this equipment to be free from defects in material and workmanship for a period
of one year from the purchase date. Any units or parts which prove defective during the warranty
period will be replaced at our option when returned to our factory, transportation prepaid. Motors are
warranted by the motor manufacturer for a period of one year. Should motors furnished by Greenheck
prove defective during this period, they should be returned to the nearest authorized motor service
station. Greenheck will not be responsible for any removal or installation costs.
As a result of our commitment to continuous improvement, Greenheck reserves the right to change
Prepared to Support
specifications without notice.
Green Building Efforts
Sidewall Propeller Rev. 4 December 2007 SP
Copyright © 2007 Greenheck
P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com