Choppers

Four-Quadrant Choppers

DC motor controllers.

  • Models ranging from 20 to 400 amperes, 24 to 48 volt DC
  • Internal current limit
  • Automatic shut-down if control signal disappears

One-Quadrant Choppers

Small one-quadrant choppers.

  • Models ranging from 20 to 50 amperes, 24 to 48 volt DC
  • Two independently adjustable speeds for motor
  • Internal current limit

Lift Motor Controllers

  • Models ranging from 85 to 185 amperes, 24 to 48 volt DC
  • One quadrant operation with soft start
  • Two independently adjustable speeds for motor
  • Internal current limit