Permanent Magnet DC Motor Controller with Regen (12V-120V) (100A-300A)

Permanent Magnet DC Motor Controller with Regen (12V-120V) (100A-300A)

SKU: 4008-PM24101
Regular price $254.00

Programmable permanent magnet motor controller provides efficient, smooth, and quiet controls for electric vehicles like golf carts, go-carts, electric motorcycles, scooters, forklifts, hybrid vehicles, as well as electric boats, and industrial motor speed control.

Free Windows GUI software, compatible with Standard PC/Laptop computer.

High-power MOSFET, PWM achieves an efficiency of 97% in most cases. Its powerful microprocessor brings comprehensive and precise control. This programmable permanent magnet motor controller also allows users to set parameters, conduct tests, and obtain diagnostic information quickly and easily.

Model Nominal
(1 Minute)
Continuous Current Regen Operating voltage input range
4008-PM24101 12-24V 100A 40A Yes 8V-30V
4009-PM24201 12-24V 200A 80A Yes 8V-30V
4010-PM24301 12-24V 300A 120A Yes 8V-30V
4011-PM36101 24-36V 100A 40A Yes 18V to 90V
4012-PM48101 24-48V 100A 40A Yes 18V to 90V
4013-PM48201 24-48V 200A 80A Yes 18V to 90V
4014-PM48301 24-48V 300A 120A Yes 18V to 90V
4015-PM72101 24-72V 100A 40A Yes 18V to 90V
4016-PM72201 24-72V 200A 80A Yes 18V to 90V
4017-PM72301 24-72V 300A 120A Yes 18V to 90V
4018-PM12101H 24-120V 100A 40A Yes 18V to 136V


  • Fast electronic motor direction reversing - no reversing contactor needed.
  • Battery protection: automatic current cutback, warning, and shutdown at configurable high and low battery voltage.
  • Thermal protection: automatic current cut back, warning, and shutdown on high temperature.
  • Synchronous rectification, ultra low drop, and fast PWM for very high efficiency.
  • Current limit and torque control. Configurable torque mode and speed mode.
  • Rugged aluminum housing for maximum heat dissipation and harsh environment.
  • Rugged high current terminals
  • High-quality aviation connectors for small signals.
  • Configurable high pedal protection: the controller will not work if high throttle is detected when powered up.
  • Supports three modes of regenerative braking:
     1. brake switch regen (allowing no-drag coasting),
     2. release throttle regen, or 0-5V analog signal variable regen for "single-pedal driving".
     3. Analog Brake Input for continuous variable regeneration.
  • PWM-able Reverse Alarm.
  • Low EMC.
  • LED fault codes help with diagnosing potential wiring or configuration conflicts.
  • Full Programmable with RS-232. Software upgradable.

General Specifications:

  • Frequency of Operation: 16.6kHz.
  • Standby Battery Current: <0.5mA.
  • 5V Sensor Supply Current: 40mA.
  • Supply Current, PWR, 150mA.
  • Standard Throttle Input: 0-5 Volts. Producing 0-5V signal with 3-wire pot.
  • Analog Brake and Throttle Input: 0-5 Volts.
  • Reverse Alarm, Main Contactor Coil Driver, Meter.
  • Full Power Temperature Range: 0℃ to 50℃ (controller case temperature).
  • Operating Temperature Range: -30℃ to 90℃, 100℃ shutdown (controller case temperature).
  • Max Battery Current: Configurable.