ZQDR310D Traction Motor

Product Name

ZQDR310D Traction Motor

Volume （length*width*height：mm）

871x824x681

Weight（kg）

1610

Rated output power

310KW

Rated working voltage

500V

Rated Current

680A

max current

1000A

Rated rotating speed

755 r/min

Maximum rotating speed

3100 r/min

Rated torque

Starting torque is no less than

Motor insulation grade

H/H

ZQDR310D is applied to locomotive exported to Argentine by CRRC Qishuyan Co.,ltd. It has the same electric parameters with ZQDR310 with rolling axle-suspended structure. Its structure design is based on ZQDR310, ZQDR310A and ZQDR310B and magnet, commutator of the frame and fixing platform of the gearbox are redesigned. The motor is mainly exported to Argentine and Turkey.

Technical Advantage

1. Applied to multiple wide-gauge diesel locomotives.

2. Simple structure, easier maintenance and low costs. Its rolling axle-suspended bearing structure enables its wide application to multiple wide-gauge diesel locomotives.

3. It adopts steel plate pressing welding structure for frame to increase integration and enhance reliability.