Infineon Technologies PrimePACK™ for switched reluctance motor

Switched reluctance motors e.g. in commercial, construction, and agricultural vehicles (CAV) have fewer components compared to AC motors, making them simpler, more cost-effective and less error-prone. The FR900R12IP4D was specially designed for these switched reluctance motors and features two built-in choppers. Instead of designing an inverter with PrimePACK™ 2, customers can reduce the module count by 50% with PrimePACK™ 3+.

Key features

• 900 A, 1200 V in PrimePACK™ 3+ housing
• Chopper and inverter chopper configurations in single package
• Enlarged diode for regenerative operation
• Package with CTI > 400

Additional features

• VCEsat with a positive temperature coefficient
• Integrated NTC temperature sensor
• High mechanical robustness
• High vibration resistance
• Low collector-emitter saturation voltage (VCEsat)
• Temperature under switching conditions (Tvj op) from -40 to 150 °C

Applications

• Motor Control and Drives
• Commercial, Construction, and Agricultural Vehicles (CAV)