Rockwell Automation DC3R Regenerative DC Drive User Guide 1/4 - 2 HP, 115/230 VAC - Manual (Page 30)

22 Operation
Startup
Chassis drive
1. Set the speed adjust potentiometer for zero speed.
2. Apply AC line voltage.
3. Slowly advance the speed adjust potentiometer clockwise (CW). The
motor slowly accelerates as the potentiometer is turned CW. Continue
until the desired speed is reached.
4. Remove AC line voltage from the drive to coast the motor to a stop.
Enclosed drive
1. Set the FORWARD/BRAKE/REVERSE switch to the BRAKE position.
2. Set the speed adjust potentiometer to “0” (full CCW).
3. Apply AC line voltage.
4. Set the POWER switch to the ON position.
5. Set the FORWARD/BRAKE/REVERSE switch to the desired direction
of rotation.
7. Slowly advance the speed adjust potentiometer clockwise (CW). The
motor slowly accelerates as the potentiometer is turned CW. Continue
until the desired speed is reached.
8. To brake the motor, set the FORWARD/BRAKE/REVERSE switch to
the BRAKE position. To coast the motor to a stop, set the POWER
switch to the OFF position.
9. To reverse direction:
a. Set the FORWARD/BRAKE/REVERSE switch to the BRAKE
position.
b. After the motor comes to a complete stop, set the
FORWARD/BRAKE/REVERSE switch to the desired direction of
rotation.
10. Set the POWER switch to OFF to remove power from the drive.