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EPowerlabsModel W90 -90kW Continuous Power Motor Controller

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The W90 is an automotive traction inverter designed to meet ISO26262 standards. It has just 3.5kg of weight and 2,8 L of size. The inverter performs up to 99% efficiency ratings and uses EPowerlabs proprietary VarioSwitchTM as the main control software to excel motor efficiency performance.

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  • Controls any type of permanent-magnet, reluctance-assisted or not, synchronous machine.
  • Nominal voltage range: 48-400V 
  • Over Voltage protection: 440V
  • Rated Current: 410 Arms
  • Switching Frequency: 2-15 kHz
  • Low Voltage supply: 9-28 V
  • Position sensor: Resolver, Absolut Encoder, Incremental Encoder, XMR, BiSS, Sensorless
  • Temperature sensor: NTC10k, PT1000. Can be configured for other sensors upon request. 
  • Weight: 3,5kg 
  • Dimensions: 270 x 160 x 65
  • Features the Triple core Infineon Aurix second generation with 300Mhz capacity.
  • MISRA C compliant
  • EVITA HSM ready
  • LV supply redundancy available under request for ASIL-D rating
  • Integration with DeveLinkSTUDIO
  • Real time calibration
  • Field Oriented Control (FOC)
  • Redundancy functions
  • Optimal Field weakening control
  • Sensor Auto calibration
  • Active Short Circuit
  • Variable switching frequency
  • Advanced EMI suppression