QS Motor 90 1000W PMSM Mid Drive Motor

1	Motor Type	QS Motor 90 1000W PMSM Mid Drive Motor	PMSM
2	Rated Power	1000W	Maximum 2500W
3	Rated Voltage	48V-72v DC
4	Rated No-load RPM	2900rpm	3500RPM with flux weakening
5	Max Efficiency	≥93%
6	Max Torque	≥23nm
7	Motor phase angle	60
8	No. of Pole Pairs	5
9	Short-term overload	Support long time operation at 2 times the rated power	3 times overload operation time, less than 1 min
10	Current Limit	<115
11	Winding Temperature	Class F should be no more than 150℃	Class H supports 180℃
12	Sensor type	Hall Sensor
13	Cross Section of Phase Wire	≥4m㎡
14	Insulation class	Class F
15	Motor weight	5kg
16	Thermic Probe	N/M
17	Waterproof Grade	IP67
18	Work system	S9
19	Cooling method	Air cooling

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