The NE2220 is a transistorized PWM servo controller that is intended for use as a general purpose controller of permanent magnet, brushed, dc servomotors with power ratings up to 2700 watts. The NE2220 can be configured as either a speed controller, where the feedback signal is from a dc tachogenerator, or as a current controller.
It has been designed to be a replacement for both the NE2110 and NE2120 servo controllers
  • 4-Quadrant operation.
  • Operating parameters on customizable Personality Module.
  • Can be configured for both Velocity and Current (Torque) control modes
  • Operating parameters on customizable Personality Module.
  • Current fold-back function limits the average current available to the motor.