ZQDR310E Traction Motor
Source:
DateTime:2017-09-19
ZQDR310E Traction Motor
Product Name
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ZQDR310E Traction Motor
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Volume (length*width*height:mm)
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866x1152x687
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Weight(kg)
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1680
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Rated output power
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323KW
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Rated working voltage
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500V
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Rated Current
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710A
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max current
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1000A
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Rated rotating speed
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745/min
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Maximum rotating speed
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3100/min
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Rated torque
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Starting torque is no less than
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Motor insulation grade
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H/H
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ZQDR310D is applied to locomotive exported to Brazil by CRRC Ziyang Co.,ltd. It adopts semi-suspended structure of sliding axle-suspended bearing based on ZQDR310 with frame eight-direction pressure welding structure. Compared with ZQDR310, its main technical parameters such as power, current, rotating speed and efficiency are changed slightly. The motor is mainly exported to Brazil SSD8.
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Technical Feature
1. Meter-gauge locomotive (American standard thread)
2. Sliding axle-suspended
3. Rolled steel sheet welding frame
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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 sliding axle-suspended bearing structure enables its wide application to multiple narrow-gauge locomotives.
3. It adopts steel plate pressing welding structure for frame to increase integration and enhance reliability.
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CAD Drawing
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