For the new energy automotive industry, REALLAND TECHNOLOGY recommends the ETM series of motors as the drive motors and generators for pure and hybrid vehicles.The ETM series motors are tailor-made for REALLAND TECHNOLOGY for new energy vehicles. It is technically groundbreaking and its features are as follows:
1. Ultra-high energy density, volumetric power density up to 12.9kW/L, effective weight torque density up to 22NM/kg;
2. Ultra-small, ultra-light, only 50~60% of the current size and weight of permanent magnet reluctance synchronous motor. These two characteristics are the important demands of EV and HEV main drive motors or generators;
3. Ultra-thin and disc-type features are the preferred solution for wheel-side motors, integrated in gearboxes, electric drive bridges, etc.
4. Building block combination, based on ETM ultra-short axial dimension, can realize dual motor combination. It can control two motors or two controllers to control two motors independently.
5. Ultra-efficient and wider efficient coverage area.
Based on the above characteristics, the ETM series motors are very suitable for:
Pure electric drive for passenger cars and commercial vehicles, hybrid/plug-in hybrid drive, centralized and distributed wheel drive, and applications for engineering vehicles, logistics vehicles, special vehicles, etc.
Recommended application: wheel-side drive
Rear axle wheel double motor (plus speed reducer) independent drive: used for bus, truck, etc.
Two- or four-wheel wheel motors are independently driven: luxury super-run, etc.
Recommended application: electric drive gearbox, or front/rear bridge
Parallel shaft electric drive transmission:
Single Motor Double Motors
Coaxial electric drive transmission:
Single MotorDouble Motors
Recommended application: front and rear dual motor four-wheel drive
Front and rear dual motors for full-time four-wheel drive: