Traction motor ZD126B4

synchronousDCfor railway applications

Volume （length*width*height：mm）863x801x681 Weight（kg）1595 Rated working voltage500V Motor insulation gradeH/H ZD126B4 traction motor is applied to CKD8C1 locomotive exported to Congo. ZD126B4 DC traction motor is improved based on the previous ZQDR310C motor by changing some external interface dimensions of the motor but they have the same internal structure, in particular the same electric parameter. Technical Feature 1. Meter-gauge locomotive (metric thread) 2. Rolling axle-suspended 3. Rolled steel sheet welding frame Technical Advantage 1. The largest power traction motor for narrow-gauge diesel locomotive in China at present 2. Simple structure, easier maintenance and low costs. Its rolling axle-hung bearing structure enables its wide application to multiple narrow-gauge diesel locomotives. 3.It adopts steel plate pressing welding structure for frame to increase integration and enhance reliability.