PWM Series

Model
Number
Enclosure Maximum
Current
(ADC)
Input
Voltage
(VAC)
Output
Voltage
(VDC)
Power Range
SCR Rated (PWM Rated)
Field / Shunt
Supply
(VDC)
Braking Reversing Isolation
HP kW
PWM400-2 Chassis 2 115 0 - 90 / 130 1/20 - 1/5 (1/4) .04 - .15 (.19) No No No No
230 0 - 90 / 130 1/20 - 1/5 (1/4) .04 - .15 (.19)
0 - 180 / 240 1/10 - 1/3 (1/2) .07 - .25 (.37)
PWM401-2 Chassis 2 115 0 - 90 / 130 1/20 - 1/5 (1/4) .04 - .15 (.19) No No No 0 - 5 VDC
230 0 - 90 / 130 1/20 - 1/5 (1/4) .04 - .15 (.19)
0 - 180 / 240 1/10 - 1/3 (1/2) .07 - .25 (.37)
PWM400-5 Chassis 5 115 0 - 90 / 130 1/4 - 1/2 (3/4) .19 - .37 (.56) No No No No
230 0 - 90 / 130 1/4 - 1/2 (3/4) .19 - .37 (.56)
0 - 180 / 240 1/2 - 1 (1 1/2) .37 - .75 (1.1)
PWM401-5 Chassis 5 115 0 - 90 / 130 1/4 - 1/2 (3/4) .19 - .37 (.56) No No No 0 - 5 VDC
230 0 - 90 / 130 1/4 - 1/2 (3/4) .19 - .37 (.56)
0 - 180 / 240 1/2 - 1 (1 1/2) .37 - .75 (1.1)
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)
PWM401-10 Chassis 10* 115 0 - 90 / 130 1/4 - 1 (1 1/2) .19 - .75 (1.1) No No No 0 - 5 VDC
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.

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.