traction motor / > 1000 V / for railway applications / for the mining industry
YZ95A

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Characteristics

  • Voltage :

    > 1000 V

  • Other characteristics:

    for railway applications, for the mining industry, forced-ventilated, 4-pole, traction

  • Power:

    515 kW, 520 kW, 645 kW, 650 kW (700.205 hp)

  • Rotational speed:

    Min.: 0 rpm (0 rad.min-1)

    580 rpm, 680 rpm (3,644.25 rad.min-1)

    Max.: 1,530 rpm (9,613.27 rad.min-1)

Description

YZ95A traction motor is designed for Russian electric locomotive and was exported to Russia,Ukraine and other former Soviet Union countriers. The dimension for installment is same as those for former Soviet Union's motor Hb-511M.This kind of motor had been equipped in above countries for 636 units from 2007 to 2015. Its high performance had got high pride from customers. Its main features are as follows:

1. The motor is four-pole, high-voltage pulsating current traction motor. It has brushholder ring.
2. The motor has compensating winding, fixed shunt circuit, auxiliary pole lamination, and magnetic bridge shim. It can improve pulsating current commutation.
3. The frame is made from cast-steel. And VPI are applied in producing the armature and stator frame to improve the reliability of the traction motor.