American Control Electronics Regenerative low-voltage PWM drives for dc motors

The DCR300-60 and DCR600-60 series are microprocessor-based, low-voltage PWM drives for brushed dc motors up to 24 and 48 Vdc, respectively. The microprocessor allows for custom programming to fit specific OEM requirements, potentially eliminating the need for a PLC and supporting devices. Drives can be programmed for use in the field without trim pots. They are rated for 30 amps continuous operation or 60 amps for 1 minute. These regenerative controls can brake or reverse on the fly, without the use of braking resistors or motor lead swapping. Two onboard LEDs are used to communicate run status and fault conditions.