Rapid-Air PALLET MASTER (PMD) HIGH SPEED: 35, 50 & 100 SERIES - Manual (Page 11)

Line Starting and Line Stopping
Connect a jumper between terminals 9 and 12. When AC line power is removed, the motor will
coast to a stop. When power is re-applied, the motor will accelerate to the set speed at a rate
determined by the Accel Adjustment trim pot setting.
Unidirectional Operation
For unidirectional operation, disconnect the reverse end of the speed pot from terminal 6 and
connect it to terminal 3.
Motor Over Temperature Switch
Some motors are available with an internal thermostat which functions as an Over Temperature
Switch. If not used, connect a jumper between terminals 9 and 10.
WARNING: If the O/T switch is used. Stop switches MUST be connected to terminals 10, 11
and 12 to prevent automatic restart of the motor.
Start and Stop Switches
These switches are not supplied with the control. The Start circuit requires a momentary oper-
ated normally open switch and the Stop circuit requires a momentary operated normally closed
switch. When the Start switch is momentarily actuated, the motor will run. When the Stop
switch is momentarily actuated, the motor will coast to a stop. To eliminate the start and stop
switches, jumper terminals 10 and 12.
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