70 кВт 350 В электродвигатель переменного тока и контроллер наборы систем электропривода для автомобилей преобразования

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Характеристики

70kW two-in-one motor controlling assembly :
Introduction

The two-in-one motor controlling assembly here includes: drive motor and motor controller.

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.

 

Basic Parameters: 

Indicator	Parameter	Remark
Bus voltage(V)	350
Operating voltage range	240~420
Full performance voltage operating range	320~420
Rated power(kW)	27
Peak power(kW)	70	Lasting time:30s
Rated torque(Nm)	68
Peak torque(Nm)	184	Lasting time:30s
Basic speed(performance,rpm)	3630
Peak speed(performance,rpm)	9600
Maximum speed(machine,rpm)	10800	2MIN
Rotating direction	Acceleration and regeneration during the advancement:C.W.	Looking from the output shaft toward the rear of the motor
Cooling method	Water cooling
Insulation rating	Class H
Temperature protection limit	160℃power reduction,170℃protection
Efficiency distribution	High efficient area is greater than 80%
Size(mm)	About 318.4*341.8*368.2
Weight(kg)	43

 

N-T external characteristic curve of the motor:

 
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

Application range: 

Applicable to new energy A00 class passenger cars, mini trucks, mini vans and other  logistics vehicles.

2-in-1 motor and controller powertrain assembly product picture: 

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.

Storage:
The product should be stored in the packing box when not in use. The warehouse environment temperature should be between -10 and 40 degrees celsius and the relative humidity should be no more than 80%. Harmful gas, flammable or explosive products and corrosive chemicals are not allowed in the warehouse. At the same time strong mechanical vibration, shock and strong magnetic field are also prohibited. The packing box should be at least 20cm above the ground, at least 50cm away from the wall, heat source, window or air inlet. The storage period is generally 2 years according to these storage conditions. The product should be re-inspected after 2 years.

Our Services
1. 24 hours online reply(English, Spanish and Chinese) .  
2.Our products can be customized.
3. Good after-sale service offered.

Any question, please contact me:

Ms.Fiona

E-mail:fanhongyu@hongtron.cn

Mobile:+86 156 5169 7569(whatsapp)