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Digital Control Systems

6475 SW Fallbrook Place Beaverton, OR 97008 USA

Toll Free: 1-877-468-6337

Phone: (503)246-8110

Fax: (503) 246-6747 


Motor Speed Controllers

Model 200

PDF logo Model 200_Manual


The compact (2.125" x 4 25") and economical Model 200 DC Motor Speed Controller is an analog PWM speed control device that directly drives small brush DC motors from 110/220 VAC power. It is ideal for analog speed control applications such as rotisseries, stirrers, fans, etc. where no display of motor RPM is required.

The speed of the DC motor is adjusted with a remote 10K potentiometer. Adjustment range is limited to user specified maximum and minimum values.

The Model 200 is supplied as an OEM circuit board assembly designed for stand-off mounting inside the equipment enclosure. It is designed to meet domestic and foreign regulatory agency requirements and is used in equipment certified to UL, CSA and various European standards. 



Input Power

110 or 220VAC, 50 - 60Hz.

Motor Drive Voltage

0 - 30VDC

Max. Continuous Motor Current


Min & Max Speed limits

Factory Programmed

Speed Control Potentiometer Resistance

10,000 Ohms

Mechanical Dimensions

2.125" x 4.25" footprint
2" min. clearance above circuit board

Power Line Connections

¼" quick connects (HOT, NEUT, GND)

Motor Connections

3/16" quick connects (MOT+, MOT-)


"Control it"


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