LEESON NEMA 1 PWM Control: M1740008.00 - Manual (Page 7)

5
Wiring
Operation
The drive has three conduit holes on the bottom of the case and one
conduit hole on the back of the case (Figure 2). Connect external
wiring through any of these conduit holes. Avoid using the same
conduit hole for the AC power wires and the motor wires.
See Figure 3 (page 6) for AC line and motor connections. Be sure
that all connections are made before operating the drive. Use
insulated spade lugs when making connections.
1. To apply power, turn the speed adjust knob CW until the switch
makes an audible “click”. The POWER ON LED lights when
power is applied.
2. Rotate the speed adjust potentiometer knob clockwise until the
desired speed is reached.
3. To remove power, rotate the speed adjust knob full CCW until the
switch makes an audible “click”. The POWER ON LED shuts off
when power is removed.