Zytek 170kW 460Nm
Electric Traction Motor
The traction motor is suitable for a range of vehicle applications, from medium size passenger cars to light duty commercial vehicles. Multiple drive systems per vehicle can be supported due to the safety case and levels of torque integrity employed.
|170kW Permanent Magnet Synchronous Machine|
|Phase current (@ 460Nm)||1000A pk|
|Continuous shaft power (dependant on speed)||75kW to 125kW|
|Continuous shaft power (dependant on speed)||233Nm to 248Nm|
|Motor assembly mass||75kg|
|Max operating speed||12,200rpm|
|Typical coolant temperature||65°C|
|Number of poles||8|
|Peak power (60 second)||170kW|
Electric Traction Drive System
Zytek have developed a high power, compact, electric drive package comprising;
- 3 phase permanent magnet synchronous machine (PMSM)
- Control electronics
- Integrated concentric gearbox (optional)
The powertrain is intended for use in electric and hybrid vehicles using a vehicle controller, high voltage battery and other supplementary systems supplied by the customer.
Inverter communication is via Flexray, optional CAN system under development and integration. The twin motor concept has been developed under ISO26262 to safety level ASIL-D.
Zytek 250kW Inverter
High power density inverter, with advanced integrated 3 phase, permanent magnet control software. The inverter is designed and validated under international standards for automotive environmental conditions.
|Peak electrical power||250kW @ 450V|
|Phase current||1000A pk|
|Dimensions||400 x 300 x 111.5mm|
|Main processor||Infineon TC1798 (32bit/300MHz)|
|Monitoring processor||Infineon XC2388E (16bit/128MHz)|
|Signature watchdog||Infineon CIC61508|
|Safety||ASIL D compliant|
|Motor control||Zytek proprietory sinusoidal space vector PWM|
Zytek 170kW 460Nm – Electric Traction Motor and 250kW Inverter
- Download a PDF of the full specification here…