Download KBVF - KB Electronics, Inc.

“The Right Control for Your Application.”
12095 NW 39 Street, Coral Springs, FL 33065-2516
Telephone: 954-346-4900; Fax: 954-346-3377
KB Electronics, Inc.
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Figure 2 - AC Line Input Voltage Selection (Jumper J1)
230 Volt AC Line Input
(Factory Setting)
115 Volt AC line Input
1.2
Motor Frequency Selection (Jumpers J1 and J2, on the Lower PC Board): The control is factory set to operate 60 Hz motors
(Jumper J1 factory set to the "60Hz" position and Jumper J2 factory set to the "X1" position). See Figure 3, below. To operate 50 Hz
motors, set Jumper J1 to the "50Hz" position. (Be sure that Jumper J2 is set to the "X1" position.) To operate 120 Hz motors, be
sure that Jumper J1 is set to the "60Hz" position and set Jumper J2 to the "X2" position. To operate 100 Hz motors, set Jumper J1
to the "50Hz" position and set Jumper J2 to the "X2" position.
Figure 3 - Motor Frequency Selection (Jumpers J1 and J2)
60 Hz Motor Operation
(Factory Setting)
2
3
50 Hz Motor Operation
100 Hz Motor Operation
AC Line Fusing
Install a fuse or circuit breaker in the AC line. Fuse each conductor that is not at ground potential. See Table 2, below. See Section VI,
on page 21 of the manual.
Model
Part No.
KBVF-22D
9572
KBVF-26D
9496G
Table 2 - Fuse Selection Chart
AC Line Voltage
Maximum AC Line Current
(Volts AC)
(Amps AC)
115
6.0
230
3.8
115
22.0
230
14.0
AC Line Fuse
(Amps)
8
5
30
20
CL Trimpot Adjustment
Figure 4, below, shows the CL Trimpot range for Model KBVF-22D. Figure 5, below, shows the CL Trimpot range for Model KBVF-26D.
See Figure 1, on page 1 of this Supplemental Information, for the location of trimpots. For other trimpot settings, see Section IX, on pages
24 - 29 of the manual.
Figure 4 - Model KBVF-22D CL Trimpot Range
4
120 Hz Motor Operation
Figure 5 - Model KBVF-26D CL Trimpot Range
Optional Accessories
CON3 is used for optional accessory modules. The planned accessory modules are: Updated Input Signal Isolator, Modbus
Communication, External Dynamic Brake, Multi-Speed Board, Digital Programmer/Readout, and Drive-Link™ PC Programming. See
Figure 1, on page 1 of this Supplemental Information, for the location of CON3.
(A42128) - Rev. E00 - 10/18/2004 - Z2747E00
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