NEMA 1 Drives

A compact control packaged in an all metal NEMA-1 enclosure. This unidirectional SCR drive utilizes a speed control module which prevents motor failure due to demagnetization, and contains AC line and armature fusing as well as a barrier terminal connection block. Plug-in Horsepower Resistor automatically calibrates IR Comp and CL.



·         Adjustable accel, decel, current limit, IR comp, min and max speed

·         Current limit indicating LED

·         5K speed pot

·         Anti-demag circuit

·         Noise rejection circuit