Dart Controls 15 Series OEM DC Motor Speed Control Is Ideal for Motors to ½ HP

The 15 series enclosed Digital Speed Controller from Dart Controls is available in open or closed chassis styles and NEMA 1 ...
EDN

DC Motor Speed Controller

This circuit takes advantage of the voltage drop across bridge rectifier diodes to produce a 5-position variable voltage supply to a DC fan or other small DC motor. It is not as efficient as a ...
Electronic Design

Speed Controller Supports Powerful DC Motors

The OMDC-MD series compact programmable DC speed control with digital closed loop feedback and LED display supports dc motors rated up to 2 hp. The OMDC-MD series compact programmable DC speed control ...
Electronic Design

Speed Control Systems Extend Power Output And Speed Range

New models have been added to the BX series brushless dc speed control systems with output powers of 200W and 400W. The models are available with GFH gearheads or with round shafts; electro- magnetic ...