PRODUCTS
Transmission Assembly
tDriver-MD31
- This Motor is suitable for 8~12-meter long road bus
- As a mature product, this motor has simple structure and high reliability
- The outer casing is made fully out of aluminum, and the key components are light-weighted based on the results of the simulation platform. The weight of the whole machine is 25% lower than that of similar products
- The optimized design of the magnetic circuit and the application of new materials lead to the result of that the 90% of the entire external characteristic range has efficiency greater than 88%
- By the optimization of the structure of the key components and the magnetic circuit, the back EMF of the motor is reduced, and the safety performance of the finished vehicle is improved
- The continuous output power is large and the acceleration performance is good
Parameters
| Type | Permanent magnet motor |
| Working system | S9 |
| Rating power（kW） | 100 |
| Peak power（kW） | 150 |
| Rating torque（N.m） | 1057 |
| Peak torque（N.m） | 2500 |
| Rating rotation speed（r/min） | 900 |
| Peak rotation speed（r/min） | 2400 |
| Rating voltage（VDC） | 540 |
| Weight（kg） | 247 |
| Dimensions | Φ460×400 |
| Insulation level | H |
| Protection level | IP67 |
| Cooling method | Forced water cooling |