Rated 60KW peak power 120KW 350VDC 2 in 1 water-cooled permanent magnet synchronous PMSM electric drive motor for electric car

Supplier: Shanghai OE Industrial Co., Ltd.
Region: Shanghai, China
Contact: Mr Henry Liao
Price: $4200.00 / >=2 sets
Min. Order: 2 sets

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Product details

Speed(RPM):	12000 max;	Size:	500X320X385;
Package Preview:	;	Type:	Permanent Magnet Synchronous;
Port:	Ningbo/Shanghai Port;	Rated power:	60 KW;
Cooling:	Water Cooling;	WEIGHT:	76 KGS;
Supply Ability:	1000.0 Set/Sets per Week;	Continuous torque:	143N.m;
Max current:	450A;	Max power:	120 KW;
Peak torque:	300 N.M;	Voltage:	350v;
Packaging Detail:	In wooden pallet.;	Rated Speed:	4000rpm;
Payment Terms:	L/C,D/A,D/P,T/T;	Max speed:	12000 RPM;

Product Description

Rated 60KW peak power 120KW 350VDC 2 in 1 water-cooled permanent magnet synchronous PMSM electric drive motor for electric car (without gearbox)

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:	160kW@ 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

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;