McLaren Applied Technologies

E-Motor 120kW / 130Nm

The 120kW E-Motor is a synchronous permanent magnet motor/generator primarily intended for hybrid and electric vehicles. The unit is powered via a high voltage three-phase electrical connection from an inverter, such as McLaren Applied Technologies’ MCU-500.

An advanced liquid cooling scheme allows the motor to achieve sustained high power operation given the unit’s modest size and weight.

When combined with the MCU-500, and powered from a 535V DC bus, the unit can be controlled via torque and/or speed demands via a CAN bus. The same performance characteristics can be achieved in motor and generator modes of operation.

In Detail

Key Features

  • Permanent magnet synchronous motor
  • SPM type
  • High power density

Performance

    • 120kW / 130Nm (transient)
    • 110kW / 110Nm (continuous)
  • Maximum speed 17,000rpm
  • Efficiency 96% (120kW, 13,000rpm)

Electrical

  • Input type: high voltage sinusoidal three-phase
  • Nominal bus voltage 545V
  • Maximum bus voltage 630V
  • Minimum bus voltage 420V (for full performance)
  • Leakage current <15mA

Mechanical

  • Case diameter 185mm
  • Case length 254mm
  • Mass 26kg

Instrumentation and Diagnostics

  • One Resolver for commutation

Cooling

  • Max inlet temperature 55°C
  • Min flow-rate 20l/min
  • Pressure drop 0.6bar @ 20l/min
  • Coolant type 50/50 water/glycol
  • Max pressure 5bar

Environmental

    • -20°C to 90°C (operating)
    • -20°C to 120°C (static)
  • Max motor skin temperature 65°C
  • Rated to IP67
  • Maximum mounting vibration 30g
  • Complies with the essential protection requirements of 89/336/EEC

Images/Diagrams

E-motor

E-motor

E-Motor Power Curve

E-Motor Power Curve

Ordercodes

Description Ordercode
E-Motor-120kW O 030 525 000 001

Contact us about E-Motor

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The 120kW E-Motor is a synchronous permanent magnet motor/generator primarily intended for hybrid and electric vehicles. The unit is powered via a high voltage three-phase electrical connection from an inverter, such as McLaren Applied Technologies’ MCU-500.

An advanced liquid cooling scheme allows the motor to achieve sustained high power operation given the unit’s modest size and weight.

When combined with the MCU-500, and powered from a 535V DC bus, the unit can be controlled via torque and/or speed demands via a CAN bus. The same performance characteristics can be achieved in motor and generator modes of operation.

McLaren Applied Technologies
Manufactured by: McLaren Applied Technologies
Model: E-Motor
Product ID: 120kW / 130Nm

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