Product description
The motor is a three phases, squirrel cage asynchronous traction motor. It is used for metro and LRV. It is controlled by VVVF inverter and self-ventilated and equipped with air filter, which make the motor very reliable. Rotor conductor bar and tooth end plate are silver brazing soldered and a non-magnetic retaining ring is gripped on it.
Performance parameters:
Molde: JD102A
Duty: S3
Rated Power: 160KW
Rated Voltage: 550V(MAX. 660V)
Rated current: 210A(MAX. 322A)
Rated frequency: 71Hz(MAX. 150Hz)
Rated synchronous speed: 2130r/min(MAX. 4500r/min)
Rated efficiency: 92%
Rated power factor: 0.85
Phases: 3
Weight: 730Kg