5kW 48V Traction Motor Differential Rear Axle Assembly Electric Driving System
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 120X30X30 cm
- Single gross weight:
- 60.000 kg
- Package Type:
- Seaworthy packing
Our team members:
1. Managers with a comprehensive understanding of the market
2. Experienced engineers who have engaged in electric vehicle industry for more than 10 years with full proficiency in technology
3. Energetic and motivated colleagues
After years of development, the supply & sales chain was adjusted and improved constantly and now became a completed system. We can provide comprehensive service from pre-sales introduction to after-sales technical support.Our products:
1. AC driving system (3kw-15kw): AC motor and controller
2. PMSM driving system (3kw-50kw): PMSM motor and controller
3. Transmission assembly: rear axle, front live shaft, reducer and rear/front drive assembly
4. Power supply system: battery charger and Lithium battery5. Other components: DC-DC converter, dashboard, pedal, encoder and brakeBoth AC motor system and PMSM motor system have their advantages and disadvantages. Through continuous experimentation and practice, we found that PMSM motor is more energy-saving comparing with AC motor, but the latter is also irreplaceable in some places or occasion (see FAQ Q1 for more information about the differences between AC motor and PMSM motor). If you are not sure what type of motor and what power to be used in your equipment, fee free to contact us. We have a whole team to give you support.
Product Description
5kW AC Motor for Electric Car
Features:
1. Simple in structure
2. High reliability
3. Free maintenance
4. Big torque and high efficiency
5. Pure copper winding
5kW AC Motor Controller for Electric Car
Features:
1. DSP chip
2. High temperature adaptability
3. Programmable
4. Anti-rollback function
5. Regenerative braking effect
6. Multiple protections (under-voltage and over-voltage and high temperature)
Rear Axle Assembly for Electric Car
Features:
1. High torque
2. improvement in efficiency
3. Space-saving
4. Strong load bearing capacity
Product ListAC MotorRated Power: 3kW-15kWRated Voltage: 48V-96VMax. Torque: 60N.m-140N.mPMSM MotorRated Power: 3kW-50kWRated Voltage: 48V-420VMax. Torque: 60N.m-235N.mAC Motor ControllerRated Power: 3kW-15kWRated Voltage: 48V-96VMax. Current: 250-500APMSM Motor ControllerRated Power: 3kW-50kWRated Voltage: 48V-420VMax. Current: 300-500AGearboxRatio:6:1/8:1/10:1/12:1Torque Capacity:180N.mNet Weight:15~30kgRear AxleRatio:6.5/8.6/10.5/12.31/14.5/16.9/18.6Standard Length:850mm/950mmBreak Type:drum/disc hydraulic pressure
Electric Vehicle Power System Training Platform
Cases5kW AC Motor Driving System for Sightseeing Car
After calculation, we use the following driving system.
Motor Power5/15Max. Torque (N.m)80Speed (rpm)3000/6500Rated Voltage (V)DC72The max. speed can be 40km/h.
Production & Service
R&D Department
We have a strong R&D team with many years of experience in areas such as electrical, electronics, software, machinery, automation, etc.
Production Center
A full set of processing equipment can guarantee the accuracy;
Advanced automatic wire embedding system is to ensure the consistency;
Semi-automatic production line will improve the productivity.
Motor Production
Semi-automatic production line: more than 80% automation
60 sets in a single shift; annual production: 15,000; max. annual production: 45,000 sets
Controller Production
Semi-automatic controller production line: more than 80% automation
100 units in a single shift
Quality Management
The quality assurance department will supervise the production process and the test equipment can insure the product quality.
CertificationsPacking & Delivery
Normal package is wooden box and it will be fumigated. Sometimes cartons will be chosen if by air. If there are any special requirements, please talk to our sales person.
