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DC6-12/24-4Q Low Voltage Motor Control

DC-4Q Series

The DC6-12/24-4Q and the DC20-12/24-4Q are 4Q PWN drives. These drives are microprocessor based making them great candidates for OEMs who need something custom, whether it be in speed control, torque control, positioning control, or even cycling.

These drives have calibration capabilities of Motor Current Limit, Regen Current Limit, Accel, Decel, IR Comp, Min Speed, Forward Max Speed, and Reverse Max Speed. With the microprocessor on board, these trim pot settings can even be set in the drive, removing the trim pots completely and giving a manufacturer the peace-of-mind that it cannot be tampered with in the field.

The DC6-12/24-4Q and the DC20-12/24-4Q share the same footprint and size as the HTL1.5-D-4Q, meaning manufacturers who use a range of power supply and motor sizes have the versatility of three different drives without having to change their system. The DC6 even has some of the same features as the HTL, including the ability to follow a 0-5 or 0-10 VDC signal and the ability to bidirectionally control a motor with a unidirectional signal.


Contact the factory for volume pricing

Enclosure Maximum
Power Range
Continuous (Peak)
Braking Reversing Isolation
DC6-12/24-4Q Chassis 3 6 12 0 - 12 1/100 - 1/30 (1/15) .007 - .025 (.05) Yes
24 0 - 24 1/50 - 1/15 (1/8) .015 - .05 (.09)

* Peak time of 1 minute.


  • Microprocessor Based: Allows custom programming for OEMs
  • 4Q Reversing: Regenerative / 4-Quadrant drives have the ability to perform quick and contactorless braking and/or reversing-on-the-fly
  • Ideal for Battery Powered Equipment: Maintains both set and/or variable speed even as battery voltage declines. Extends total running time of equipment
  • High Efficiency: Outputs up to 95% of the input voltage
  • Wig-Wag Mode: Allows for bidirectional control of the motor with a unidirectional signal
  • Stopping Modes: N.C. forward and reverse inhibits brake to a stop. Can be used for rapid starting and stopping
  • Diagnostic LEDs: Power, Status(Current Limit, Undervoltage, Overvoltage, Overheat Foldback)

Technical Data

  • 1.01 Form Factor
  • 1% Base Speed Regulation
  • 100:01 Speed Range

Trim Pots

  • Forward Maximum Speed
  • Reverse Maximum Speed
  • Minimum Speed
  • Acceleration
  • Deceleration
  • Motor Current Limit
  • Regen Current Limit
  • IR Compensation