EM150 Series eModules

EM150 eModules are designed for a wide range of applications from 50 up to 350kW. Capable of very high rotational speeds, up to 40,000rpm, they include an optional, integrated, state-of-the-art modular 800V silicon carbide inverter with robust ASIL compatible safety functionality.


  • Automotive P2/P3 emodules, integrated high-speed ERad
  • Aerospace, defence and marine propulsion/energy management
  • High technology industrial ie. turbo-machinery
Specification EM150x120ValueAdditional Information
Overall casing diameter165mmOver main casing diameter, not incl. fasteners
Overall casing length180mmInverter additional 40mm where fitted
Maximum power @ RPM180kWWith 1×3 phase inverter, 2×3 Ph 350kW option
Maximum torque @ RPM200Nm>250Nm stack packages available
Transient high-overboost options available
Maximum speed24,000 rev/minRated for 10% burst overspeed
Peak efficiency~97%eMachine only, depending on application available over a wide load-speed range
Peak phase current300 Arms/phModular separate inverter system also available
Coolant flow rate6l/minRecommended 50deg.C coolant temp nominal
IP rating67Ruggedised military grade packages available
Interfaces2x high-speed CAN with XCP, safety hardline and twin PWM I/O’s for ancillary controls
*Specifications and values for motors are fully scaleable to suit customer applications. Presented performance is based on a specific machine sizing and rating and is for illustrative purposes only.