Product Parameters 3.1 BMG meets the following operating conditions and parameters: Items Parameters
Nominal Operating temperature
− 30C to 105C
Motor type
Claw pole machine, Dual 3 Phase Hairpin
Cooling method
Air
Motor diameter
150mm
Motor length
155mm (without shaft and pulley)
Weight
7.3kg (without OAP)
Rotor Inertial
39kgm2
Max operational speed
16000 rpm
Spin Direction
Clockwise with Over run clutch pulley.
Nominal Operating Voltage
40V~57.9V
Generator performance
Peak:10kW @>5000rpm, 105C, 20s> Continuous: 5kW @>6000rpm, 105C
Response time
150ms without Pre-flux
Voltage ripple
6V, @15HZ~30KHZ &> 2V, @30KHZ~200KHZ
Voltage accuracy
+0.5V
Current accuracy
0.5
Speed accuracy
5RPM
Torque accuracy
0.05Nm
Over-Voltage threshold
60V
Under-voltage threshold
38V
Efficiency
Peak: 85%
Motor overall protection
Motor: IP25> Inverter: IP6K9K (with mated harness connector)
1000V DC for 1s: > Between two three-phase > Between phases and housing > Between phases and stator core
Hi-pot test (without inverter)
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