Download User-Manual FANselect - Ziehl

FANselect User ’s Manual (Edition August 2013)
12. Explanation of Terms
12.2. Type Key
A xial fans
Required order information
Type designation and article
number
FN 050 - 4 E Q . 4I . A 7 P 1
Example
Example
Type: FN050-4EQ.4I.A7P1
Article no.: 140084
Axial fan
FB
FC
FN
Fan size
Impeller diameter 450 mm 045
Impeller diameter 500 mm 050
and so on
Polecount
2 pole
4 pole
4-4 pole
6 pole
6-6 pole
8 pole
8-8 pole
10 pole
10-10 pole
12-12 pole
2
4
V
6
S
8
A
Z
M
N
Type of current
three phase alternating current D
single phase alternating current E
External rotor EC motor with controller I
without mounting parts
Full nozzle
rectangular
round
Pipe socket
with one flange
Flange ring
with two flanges
Axial screwed suspension
for full nozzle Q and L / conveying direction A
for short nozzle E / conveying direction A
for short nozzle E / conveying direction V
On nozzle flange for pipe fitting H for full
nozzle Q or L / airflow direction V
Centrifugal screwed suspension
On outer diameter for full nozzle Q or L /
airflow direction V
Fan design
A
Q
L
H
F
D
W
K
I
S
Motor
Airflow direction
Intake over stator A
Blow off over stator V
Number of
blades
7
Blade angle
P
Blade index
1
36
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