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D.C. SPEED CONTROL SYSTEM


Model No:

CS–8963

Romtek ® is the registered trade mark of Bhushan & Bhushan


Short Description

DC Speed Control System is built around a permanent magnet DC Motor and an optical pick-up and a slotted disk to measure the speed of the motor for feed back control. A 4 digit display driven from a Frequency Counter controlled by Crystal Oscillator gives the RPM of the motor. A frequency to volt converter circuit generates the feed back signal. Variable loading of the motor is by using electrical means instead of friction brake.


Motor  

0-3000 RPM, 5 Watt, approx.

Pick-up Optical type with slotted disk.
Speed Display

0-9999 RPM.

Braking

Electrical braking for smooth working.

DVM     3½ digit given on the equipment.
Feed Back

Electronic.

Operating Power

230/115 V +10% AC.