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electric car power-assisted steering motor
electric car power-assisted steering motor

产品概述

星辰新能源电机泵(EHPS)是将传统发动机驱动转向泵变为伺服电机驱动转向泵,降低汽车发动机能耗,减少碳排量,节能环保。


173-2E29 / 07-86NH1 Motor parameters
ProjectParameter
UseSteering pump drive
Motor typePermanent magnet synchronization
Working systemS2-3min
Controller input voltage(VDC)400~700
Motor rated input voltage(VAC)242
Rated power(kW)3
Rated speed(r/min)1000
Rated torque(N·m)29
Rated current(Arms)
≤10
Torque(N·m)86
Maximum torque speed(r/min)700
Maximum torque current(Arms)≤32
Motor weight(kg)26±1.5
Rated efficiency(%)≥92(理论计算)
Insulation classH
Protection levelIP67
Cooling method自冷
Motor working temperature(℃)-40℃~80℃
sensor type无传感器
Power cable cross-sectional area(mm²)2.5
Normal temperature insulation resistance(MΩ)≥100
Q-axis inductance(mH)11.3
D-axis inductance(mH)7.2
Phase resistance(Ω)0.7
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