Special Features:

Submitted as controller assembly; this is a cots microcontroller, power supply, and fiber optic isolator housed inside a high voltage isolation enclosure; ac input vol 120 vac single phase; input fuse 3ag, 5 amp, 250v, fast blow; motor control outputs (1-8) 120 vac, single phase, 0.5 amps max; ac voltage monitors (1-8) 0-250 vac

Properties:

A device which, in addition to starting and stopping a motor, performs one or more of the following functions: reverses the rotation, selects the speed, and/or regulates the speed of a motor. Includes items of this type whose design provides means for operation with a rheostat or speed regulator which may be integral or included. Items such as drum switches may be included. See also starter, motor.