JJE 2000R Series 3-in-1 Electric Driving Module
JJE 2000R Series 3-in-1 Electric Driving Module
JJE
2000R Series 3-in-1 Electric Driving Module
Key Features
System Peak Torque: 2,000Nm (30s)
System Peak Power: 210kW (30s)
System Maximum Speed: 3,000rpm
System Peak Efficiency: 94.0%
Key Advantages
3-in-1 system fully integrated with e-motor, inverter and gearbox
Motor and gearbox input share the same shaft, which avoids the traditional spline coupling and misalignment error
Main structural parts are consolidated to improve the system stiffness and NVH performance
Meet the functional safety level of ISO 26262
Application
The product can be widely used for 8 - 9 meters bus and GVW 10 special purpose vehicle etc.
Motor Characteristics
High efficiency permanent magnet synchronous motor
Low slotted torque and torque ripple
Low electromagnetic vibration and noise
Resolver speed sensor
Switching frequency PWM control
Oil water compound cooling
Peak Torque: 580Nm
Maximum speed: 10,500rpm
Maximum efficiency: 97.5%
Reducer Characteristics
Input shaft integration design
Single stage single speed high speed reducer
Low noise＜80dB(A)
Jilt lubrication
Low power consumption without oil pump design
Maximum efficiency: 98.5%
Inverter Characteristics
Design framework conforms to ISO26262
Auxiliary power supply is enabled when LV is lost for system protection
Back-EMF suppression
Free trailer, safe downhill function
Peak phase current: 410Arms
Continuous phase current: 300Arms
High power density: 19kW/L
Maximum efficiency: 98.5%
北京网站建设有限公司 Copyright © All Rights Reserved 京ICP备13000456号- 1