The EC-150 traction inverter
The "EC-150" traction inverter for transport applications.
The EC-150 benefits:
- Wide range of applications. By using the EC-150 it is possible to control both synchronous (PMSM, BLDC) and asynchronous 3-phase electric motors;
- Various methods for determining the position of an electric motor`s rotor. In the EC-150, there are possibilities for use both sensorless field-oriented control (FOC) and the use of Hall-effect sensors, encoders and resolvers.
- Multiple protection levels. In the EC-150, the power section is separated from the control unit and a safe shutdown is realized in the event of a short circuit, as well as in other unfavorable electrical conditions or overheating.
- Effective cooling. To cool the power components, liquid cooling is used, which ensures the best cooling of the traction inverter under continuous loads.
The EC-150 specifications:
|
Parameter |
Value |
Units |
|
Peak power (up to 10 seconds)) |
300 |
kW |
|
Rated power |
150 |
kW |
|
Peak voltage |
700 |
V |
|
Rated voltage |
600 |
V |
|
Peak current |
400 |
А |
|
Rated current |
200 |
А |
|
Switching frequency |
12 |
kHz |
|
Weight |
7,8 |
kg |
|
Dimensions (LхWхH) |
330х260х110 |
mm |
According to the the customer`s technical requirements, it is possible to change the parameters and/or to adapt the inverter to a specific vehicle.
Examples of usage:
The "Emrax 228" electric motor (peak power 100 kW) is controlled by the "EC-150" traction inverter. No sensors are used to control the motor (sensorless field-oriented control (FOC) is used).
Demonstration of the Emrax electric motor wich drives the VW/Audi transmission. The electric motor is controlled by the Bamocar D3 traction inverter. An expensive resolver is used to determine the position of the electric motor`s rotor.
To request detailed information please, use the Feedback Form, or call: (044)223-2709 or (094)823-2709.