The permanent magnet synchronous motor of 150㎾ capacity is less inferior to the direct-current motor of good mechanical character. It is 65-70% smaller in volume than the induction motor with the same output, but 8-9% higher in efficiency and power factor.
Intensity of noise and vibration is 5-10dB lower as compared to induction motor.
Rated output: 150㎾
Rated voltage: 390V
Rated current: 400A
Rated rotational speed: 835r/min
Maximum rotational speed: 1 948r/min
Number of poles: 8
Rated moment: 1 716N·m
Maximum moment: 2 574N·m
Insulation class: H class (180)