QS138 Mid-train Motor with E-150s Controller kits

QSMOTOR 138 3000W 70H BLDC Motor with 428 Chain sprocket

1	Motor Type	QS Motor 3000W 138 70H Mid Drive Motor	PMSM
2	Rated Power	3000w	4000w
3	Rated Voltage	72v DC	48-96v can be optional
4	Rated No-load RPM	4000rpm	6500RPM with flux weakening
5	Max Efficiency	≥93%
6	Max Torque	≥60nm
7	Motor phase angle	60
8	Number 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	Controller current limit	<180A
11	Winding temperature	Class F should be no more than 150℃	Class H supports 180℃
12	Sensor type	Hall and Encoder
13	Cross Section of Phase Wire	≥16m㎡
14	Insulation class	Class F
15	Motor weight	10.8kg
16	Thermic Probe	Optional
17	Waterproof Grade	IP67
18	Work system	S9
19	Cooling method	Free cooling