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PWM400-10 DC Motor Control

PWM400-10 DC Motor Control

PWM Series

The flagship of our Pulse Width Modulation family, the PWM series combines the most sought after features and options all in one package. With its auto ranging switch mode power supply, the need for selecting AC power input modes is no longer needed. Available with isolated inputs, this series can easily be incorporated into applications where non-isolated 0-5 VDC command signals are present. Offered with the full gamut of adjustment trim pots, the PWM series can be fine tuned to run almost any PMDC motor in the 1/20th to 2 HP range, and with an industry wide accepted footprint, these drives are well suited for applications where a compact and full featured pulse width modulated drive is required.

Potentiometer Kit 202-0066 is included with a purchase of the PWM400-10

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Enclosure Maximum
Power Range
SCR Rated (PWM Rated)
Field / Shunt
Braking Reversing Isolation
PWM400-10 Chassis 10* 115 0 - 90 / 130 1/4 - 1 (1 1/2) .19 - .75 (1.1) No No No No
230 0 - 90 / 130 1/4 - 1 (1 1/2) .19 - .75 (1.1)
0 - 180 / 240 1/2 - 2 (3) .37 - 1.5 (2.2)

* Heat sink kit 223-0159 must be used when the continuous output current is above 5 amps.


  • ACE Footprint: Traditional ACE mounting pattern and footprint
  • Auto-ranging Power Supply: Accepts AC or DC input in the 115-230V range with no switches to set
  • Stopping Modes: Inhibit (N.O) for coasting to a stop. Can be used for frequent starting and stopping
  • Diagnostic LEDs: Current Limit, Power

Technical Data

  • 1.05 Form Factor
  • 1% Base Speed Regulation
  • 100:1 Speed Range

Trim Pots

  • Maximum Speed
  • Minimum Speed
  • Acceleration
  • Deceleration
  • Current Limit
  • IR Compensation