Fully Solid State Design - no moving parts - no wear and tear of parts - no noise - consequently long life.
Uses one main circuit board for easy maintenance.
Uses the latest micro-controller chip for control functions.
Accurately calibrated digital torque settings with a resolution of 1 watt makes torque settings accurate and can be easily reproduced for identical results.
Soft start has been provided for all drives. This feature reduces starting currents in the drive. As a result, life of carbon brushes and drive increases.
Connected drive is automatically recognised and indicated by means of LED on the torque controller.
Torque setting arranged in four different ranges to suit four different drives. Appropriate wattage range is automatically selected for the connected drive, hence drives can not be abused or overused.
Actual drive wattage (torque) is displayed. Set wattage (torque), drive current and line voltage can be seen by press of a button.
Trip time adjustable from ( 0 sec to 10 secs. )
Adjustable reverse time from ( 0 sec to 90 secs.)
Pause time (time interval between cycles) adjustable from ( 0 sec to 90 secs.)
Manual reverse by push button, in case of emergency.
Drive toque adjustable in reverse rotation with surface to set torque.
Hand (trigger) mode or foot switch mode, both are available.
Expansions can be carried out either in single cycle mode or auto repeat mode.
LED indicators provided for forward, reverse and trip conditions of drive.
MCB and internal short circuit protection in the controller safeguard the drive and controller against short circuits.
Plug in type of PCBs reduces down time to minimum during trouble shooting.
Over voltage protection at 275 voltage and under voltage protection at 180 volts.
Protection against over load current drawn by the Expanding Drive.
Automatic indication on the display for controllers tripping due to voltage or current fault.
All the spares inside the controller viz : PCBs, Transformers, CT, Relays DPM etc. can be replaced by use of only a screw driver.
Powermaster has over 2100 TCW Torque Controllers in active use worldwide since its inception in year 2000.
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