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Serial port controlled dc motor drive, 1/2 hp 7.5A peak


This amplifier is a digital DC drive it runs great and has been tested under load. It is comes with all documentation on a CD. This brushed DC motor controller is controlled via an RS-232 serial port. Access and control all parameters across the serial port. It is very easy to use through your computers serial port. There is a provided Windows utility that can setup the drive or run the drive. Software examples are provided to implement control of the drive via a computers serial port. This particular unit is 5 amps at 90V DC at 120 VAC input. It is a reversing model.
Also, free software to control drive through PC, laptop, or Palm devices. The software has oscilloscope features and data capture features. See their website for details.
Here some specifications taken off the company website that manufactures it:
* DC Drive 5 amp nominal / 7.5 amp peak
* Reversing and non-reversing models
* Accepts 85 - 255 VAC single phase input, 42 - 62 HZ input
* 16KHZ switching frequency. No audible switching noise
* Standard RS-232 serial port
* 2 analog inputs ( +/- 10VDC)
* 1 analog output (0 - 10VDC, requires +12VDC on the PC/104 stack)
* Optically isolated enable circuit with selectable 5, 12, 24 volt interface
* Internal process PID loop
* Form factor close to unity for smooth, cool running motors.
Or visit the website for more info:



Serial port controlled dc motor drive, 1/2 hp 7.5A peak