KB Electronics KBWA-23D - Manual (Page 21)

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For 120 Hz output with 60 Hz motor, be sure Jumper J1 is set to the "60 Hz"
position and set Jumper J2 to the "X2" position. For 100 Hz output with 50 Hz
motor, set Jumper J1 to the "50 Hz" position and set Jumper J2 to the "X2"
position. See Figure 10.
FIGURE 10
120 Hz AND 100 Hz DRIVE OUTPUT FREQUENCY SELECTION
120 Hz Output with 60 Hz Motor
(J1 Installed in "60 Hz" Position)
(J2 Installed in "X2" Position)
100 Hz Output with 50 Hz Motor
(J1 Installed in "50 Hz" Position)
(J2 Installed in "X2" Position)
7.3 AUTOMATIC AND MANUAL START MODE (CON1)
CON1 is used to set the drive for Automatic or Manual Start Mode.
7.3.1 AUTOMATIC START MODE
The drive is factory set for Automatic Start
Mode (jumper installed onto CON1). See
Figure 11.
The drive will automatically start when power
is applied. The drive will also automatically
restart after a recovered fault due to
undervoltage or overvoltage. After two Short Circuit Faults (at the motor), the
drive must be restarted using the AC Line Switch. For an Overload Trip, due to
a prolonged overload, the drive must be manually restarted using the AC Line
Switch or the Forward-Stop-Reverse Switch, if installed.
FIGURE 11
AUTOMATIC START
(Jumper Installed Onto CON1)
(Factory Setting)