E-Powertrain Sensors

eRPS - High-speed Inductive e-motor Rotor Position Sensor

High-speed inductive rotor position sensor measuring the angular position of the rotor shaft in synchronous electric motors.

  • Provides the direct sine and cosine of the electrical angle to the inverter
  • High speed and low delay
  • Standard mechanical design independent of e-motor’s number of pole pairs
  • Covers single-ended or differential outputs upon request
  • Integrated sensor protection against harsh external environment
  • Amplified output for EMC robustness and long cable harness
  • ASIL C (ASIL D possible on request)
  • Robust design - overmolded tight sensor IP6K9K
  • Low current consumption
  • Reduced number of parts for easy and cost-efficient assembly
  • Reduced weight and size compared to resolver solution