The NE2240 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 3600 watts. The NE2240 can be configured as either a speed controller, where the feedback signal is from a dc tachogenerator, or as a current controller. The NE2240 can be used as a direct replacement for the NE2140 servo controller.
  • 4-Quadrant operation.
  • Operating parameters on customizable Personality Module.
  • Can be configured for both Velocity and Current (Torque) control modes
  • Current fold-back function limits the average current available to the motor.
  • Heat sink over-temperature protection.