KB Electronics KBWA-23D - Manual (Page 13)

13
3.6 CUSTOMIZATION FOR OEMs

Custom Software: The drives are preset and ready to use "out-of-the-box". Custom
front panels are also available. The drive can be factory programmed for
applications that require special switching, timing, PLC functions, and GFCI
operation. Contact our Sales Department.
4 IMPORTANT
APPLICATION INFORMATION
4.1 50 Hz MOTORS
The drive is factory set for 60 Hz motors (Jumper J1 set to the "60 Hz" position). For
50 Hz motors, set Jumper J1 to the "50 Hz" position. Be sure Jumper J2 is set to the
"X1" position (factory setting). See Section 7.2.1, on pages 19 and 20.
4.2 MOTOR
CURRENT SETTING
The Current Limit (CL) Trimpot is factory set to approximately 160% of the drive's
Maximum Continuous Load Current Rating, as shown in Table 3.
In order for the Motor Overload Protection to operate properly for a lower motor rated
current, the CL Trimpot will have to be readjusted. Do not exceed 160% of the
drive's Maximum Continuous Load Current Rating. See Section 12.6, on page 31.
TABLE 3
FACTORY SETTING OF CURRENT LIMIT (CL) TRIMPOT
Model No.
Drive Rating
(Maximum Continuous Load Current)
(RMS Amps)
CL Trimpot Setting
(Drive Rating X 160%)
(RMS Amps)
KBWD-23D 2.4 3.8
KBWD-22D 1.5 2.4
KBWD-21D 1.0 1.6
KBWD-2P6D 0.6 1.0
KBWD-2P3D 0.3 0.5