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Rated 60KW peak power 120KW 350VDC 3 in 1 water-cooled permanent magnet synchronous PMSM electric drive motor for electric car

Product details
Supply Ability:1000.0 Set/Sets per Week;Max power:120 KW;
Max speed:12000 RPM;Max current:450A;
Cooling:Water Cooling;Port:Ningbo/Shanghai Port;
Packaging Detail:In wooden pallet.;Continuous torque:143N.m;
WEIGHT:76 KGS;Rated power:60 KW;
Type:Permanent Magnet Synchronous;Voltage:350VDC;
Payment Terms:L/C,D/A,D/P,T/T;Speed(RPM):12000rpm;
Rated Speed:4000rpm;Peak torque:300 N.M;
Size:500X320X385;Package Preview:;
Product Description
Rated 60KW peak power 120KW 350VDC  3 in 1 water-cooled permanent magnet synchronous PMSM electric drive motor  for electric car

 

 

 Technical Parameters

 battery voltage

350 VDC

 Continuous power / peak power (kW)

60/120 kW

 Continuous Torque / Peak Torque (N.m)

143/310 N.m (30 s)

 Continuous speed / maximum working speed (rpm)

4000/12000

 cooling method

 Liquid cooling

 Coolant

 50% glycol water solution

 Protection class

IP67

 Insulation class

H

 85% efficiency

 Not less than 85%

 Stator Phase Resistance (20 ° C):

0.00744355 ohm 

 Maximum back EMF line voltage:

 402V  @25°C                                 

 Input phase current

450 Arms

 Peak power:

    120kW@ DC350 V

 Highest efficiency

0.966

Name

Item

 Minimum 

 Rating

 Max

Unit

Controller

Input voltage

250

336

420

VDC

Input Current

 

170

 

A

Output capacity

 

90

180

KVA

Overvoltage protection

 

450

 

VDC

Under voltage protection

 

250

 

VDC

Overcurrent protection

 

650

 

A

effectiveness

   

98.5

%

Auxiliary power supply

9

12

36

VDC

Coolant flow

 More than 8L / min, inlet temperature is less than 65 degrees Celsius

 

Protection class

IP67

 

weight

6.5

KG

Work system

S9

 

reducer

Input torque

   

300

NM

Input speed

   

12000/10000

R/MIN

weight

21.8

KG

 

This type of product has the following main features:

 

a. Integrated design concept, integrated motor controller, motor, reducer, high efficiency of assembly and commissioning by OEM;

b. Lightweight design, the total mass of the powertrain is less than 75kg;

c. High power density: The power density of the motor controller reaches 34KVA / L, and the power density of the motor reaches 2.33kw / kg;

d. High system efficiency: the highest system efficiency is 94.5%; the system efficiency of more than 85% accounts for more than 85% of the entire work area; the system efficiency of more than 90% accounts for more than 60% of the entire work area

e. High precision control: fast and precise torque control and speed control;

f. High-reliability automotive-grade IGBT power module;

g. IGBT gate-level driver with integrated protection function;

h. Safe and reliable fault detection and treatment measures;

i. Architecture design according to ISO26262 functional safety requirements;

j. 12V / 24V compatible working power supply voltage;

k. CAN 2.0 communication interface;
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