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025-57931977

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产品
南京华士电子科技有限公司

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Number of views:
1000

Pulling motor

Subway traction motor adopts three-phase rat cage asynchronous electric motor, using frequency conversion and variable voltage speed regulation mode. The traction converter output three-phase AC power to power the stator winding of the traction motor.The rotating magnetic field is generated on the motor stator winding, which cuts the rotor conductor to sense the electromotive force and current. The rotor conductor is exerted by the electromagnetic force under the action of the magnetic field, forming the electromagnetic torque, driving the motor rotation, converting the electric energy into mechanical energy, and driving the train to run.
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Number of views:
1000
Product serial number
01:
Basic information of applicable model type:
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Model: Subway model A / B / C / L car
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Power supply mode: overhead catenary / third rail
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Power supply voltage: DC1500V / DC750V
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Top speed: 80 km/h, 100 km/h, 120km / h
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Traction control mode: vehicle control / frame control
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Application case:1. Nanjing Metro Line 1 additional car purchase project; 2. Guangzhou Metro Line 9 project;
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3. Additional purchase project of Nanjing Metro Line 2; 4. Additional purchase project of Guangzhou Metro Line 9;
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5. Shenzhen Line 4 Phase III project; 6. Nanjing Line 5 project;
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7. Beijing Airport Line additional car purchase project; 8. Suzhou S1 Line project
Quantity
-
+
Stock:
1
Product description
Parameters

performance parameter :

Quota way

 continuous system

Fixed frequency

60.9Hz

Power rating

190kW/200 kW

Nominal torque

1008Nm

Motor voltage (rated point)

1050V

Efficiency of the amount

92.5%

Motor current (rated point)

131A

Power factor (rated point)

0.86

 maximum voltage

1300V

insulation grade

200级

级数

4

 cooling-down method

Open self-ventilation

 rated speed

1800rpm

 weight

600kg

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Contact us

 

Contact person: manager Xu

Telephone:025-57931977

E-mail:xzj@huashi.cc

Address: No.26 Fengyi Road, Yuhua Economic Development Zone, Nanjing, Jiangsu Province

 

南京华士电子科技有限公司

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Nanjing Huashi Electronic Scientific Co., Ltd.      苏ICP备2020052654号-1      Power by300.cn