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55KW Electric Motor EP10 of Anhui Hong Tron: Introduction
The drive motor assembly here includes: drive motor and three-phase line assembly (other components can be added according to customer).
The drive motor is PMSM (Permanent Magnet Synchronous Motor) .
The driving motor adopts water-cooled structure, there are inlet and outlet pipe on the cover, and the motor shares the cooling system with the MCU, the cooling rate of flow is 8 L/min.
The drive motor and the MCU high voltage are connected by a three-phase plug-in (specific manufacturers and models can be changed according to customer requirements).
|
Indicator |
Parameter |
Remark |
|
|
Bus voltage(V) |
350 |
|
|
|
Operating voltage range |
200~415 |
|
|
|
Rated power(kW) |
25 |
|
|
|
Peak power(kW) |
55 |
Lasting time:60s |
|
|
Rated torque(Nm) |
80 |
|
|
|
Peak torque(Nm) |
175 |
Lasting time:60s |
|
|
Basic speed(performance,rpm) |
3000 |
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|
|
Peak speed(performance,rpm) |
9000 |
|
|
|
Over speed of rotation(performance,rpm) |
9500 |
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|
|
Maximum speed (machine,rpm) |
10800 |
2MIN |
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Rotating direction |
Acceleration and regeneration during the advancement:C.W. |
Looking from the output shaft toward the rear of the motor |
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|
Cooling method |
Water cooling |
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|
|
Insulation rating |
Class H |
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|
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Temperature protection limit |
135℃power reduction,140℃protection |
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|
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Efficiency distribution |
High efficient area is greater than 80% |
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|
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Size(mm) |
<Ø272×L318 |
Adjusted according to customer |
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Weight(kg) |
Adjusted according to customer |
||
|
Power density(KW/kg) |
2.3(Peak power/peak) |
|

Remark:
|
Speed(rpm) |
500 |
1200 |
2100 |
3000 |
3500 |
6000 |
7500 |
9000 |
|
Peak output torque(N.m) |
175.1 |
175.1 |
175.1 |
175.1 |
150.1 |
87.5 |
70.0 |
58.4 |
|
Peak output power(kW) |
9.2 |
22.0 |
38.5 |
55.0 |
55.0 |
55.0 |
55.0 |
55.0 |
|
Rated output torque(N.m) |
68.2 |
68.2 |
68.2 |
68.2 |
68.2 |
39.8 |
31.8 |
26.5 |
|
Rated output power(kW) |
3.6 |
8.6 |
15.0 |
21.4 |
25.0 |
25.0 |
25.0 |
25.0 |
Quality management: Systems: IATF/16949 Quality System, ISO 14001 Environmental System, OHSAS18001 Occupational Health and Safety System;
The products have passed the test of the National Motor Vehicle Product Quality Supervision and Inspection Center;
Establish high-precision three-coordinate measuring machines, projectors, universal material tensile machines, Brock's hardness testers and other measuring instruments to ensure the true and effective quality data
Packaging: The product name, model, logo, inspection certificate of the manufacturer's quality department, date of manufacture, etc. are on the packing box, and there is a list of accessories in the packing box.
Application range:
Applicable to new energy A00 class passenger cars, mini trucks, mini vans and other logistics vehicles.
New products from manufacturers at wholesale prices