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DC servo drive TRM International

The TRM Range of Analogue Amplifier is a breakthrough in amplifier technology. Utilising the latest in electronic techniques, this compact current mode amplifier is capable of driving brushed DC Servo motors continuously at 100 volts and upto 20 amps depending on the model. Using the latest technology has enabled TRM to produce a small and very competitive amplifier.

Easily capable of fulfilling most applications requirements, the 10/100 is built onto a large heatsink and is enclosed in a case that also acts as a mounting bracket.

Connections are made via two connectors, one for the low voltage signals and the other for the higher voltage motor supply and drive connections.

The DC analogue amplifier has all the major features expected: Gain, Offset, Current limit control, Enable and Error indicators and a ± 10 volt input signal range.

The opto-isolated amplifier enable signal is capable of being driven high or low depending on the users application.

Main Features

24 to 100 volts DC input range

- 5,10 and 20 Amps maximum continuos
- Adjustable current limit
- Adjustable null offset
- Adjustable gain control
- Enable and Error indicators
- Current mode operation
- ± 10 volt command signal
- All functions easily accessible
- Enable High or Enable Low
- Built in heatsink*
- Mounting via four 4mm slots
- Current sense output 0-2.5 volts