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Home > Transportation > Train & Railway > Train Parts > ZQDR-310 DC Traction Motor for Narrow-gaged Diesel Locomotive

ZQDR-310 DC Traction Motor for Narrow-gaged Diesel Locomotive

Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)

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Model Number:

ZQDR-310

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Chongqing Hengtai Electromechanical Equipment Co., Ltd.

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Any port in China

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Model Number ZQDR-310

ZQDR-310 DC Traction Motor for narrow-gaged Diesel Locomotive

Application:

ZQDR310 D.C Traction Motor is one type of the max power put in narrowgaged Diesel Locomotive. Main characters: wide range of adjusting speed with constant power, good commutation and good generality. The frame is provided with welded steel plate and hugging bush structure; Armature winding cross and lie flat,Use Kapton insulation film on armature; Use NOMEX insulation paper to insulate to the earth; Bind unidirectional weft less stage on the front end of the slot, bind no magnetic coated tin wire on the backend; brush hand is reaction type, brush hand spring is spiral, motor use good insulation materials, rotor and stator use vacuum pressure dip coating. The motor is mainly used on narrow gaged locomotives.

Technical parameter:

Rated Power	310KW
Rated Voltage	550V
Rated Current	680A
Rated efficiency	91.5%
Rated Speed	755r/min
Max speed	3100r/min
Rated air flow	80m3/min
Max voltage	1200V
Max current	1000A
Cooling method	Forced external
Weight	1720kg