Electric Rolling Motors With Electronic Torque Control
Mar 05, 2011
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The CT25M model Torque Control Unit is an electronic solid state, compact, lightweight unit, mounted on metallic box, developed to provide high reliability and long life service.
The control unit fits all standard HANNA electric rolling motors, but requires specific calibration for each motor.
The torque is controlled by means of monitoring the electric current drawn by the rolling motor.
When this current equals a presetted value on dial, the power is cutted off from the rolling motor.
After a few seconds the motor starts automatically at reverse direction to extract the tube expander.
Electric Rolling Motors With Electronic Torque Control
