Starting protection, synchronization and control for ...

Calibrator DC CT. 37 50P I. AC. V. DC. I. DC. V. AC. ANSI DEVICE NUMBERS. Field overtemperature Under voltage Undercurrent or underpower Incomplete sequence Instantaneous overcurrent ... the field discharge resistor loop. For brushless motors, the voltage is applied to the exciter after a preset programmable . time elapses. Power factor pullout

  Loops, Calibrator