Home Applications and Solutions Motor Test Systems Rotor Generated Voltage Tester
Rotor Generated Voltage Tester
The Rotor GV Tester is useful for assessing the performance and performing quality analysis for Rotors of AC Synchronous motors. The rotor is rotated at a stable RPM using a servo-controlled DC Motor. A reliable and robust, production-class, embedded hardware is used for accurately measuring the voltage generated by the rotor. The voltage generated by the Front Coil, Rear Coil and their Average is displayed on individual displays.

 

Measurements

  • Front Coil Generated Voltage
  • Rear Coil Generated Voltage
  • Average Generated Voltage
 

Controlled Parameters

  • Rotor RPM
 

Features

  • Servo-controlled DC Motor for fixed RPM of rotor
  • A precision machined aluminum mechanical fixture for securing the stator coils to have minimal axial misalignments with the rotor
  • A highly concentric precision 3-jaw chuck for firm and accurate holding of rotors of different types
  • Three 7-Segment LED display to individually display the generated voltages of front coil, rear coil, and their average
  • A four digit push-wheel switch for setting the acceptance level for the GV value
  • Facility to select direction of rotation (CW/CCW) and RPM
  • Status LEDs to indicate Pass/Fail status
  • Simple marking facility for indicating passed rotors
  • Enclosed in a robust, table-top enclosure