Motor GVM Rotor=150mm (Parker Hannifin)

The efficient GVM motor (PMAC technology) allows the customer to reduce the size of an energy storage unit, leading to cleaner and more economical vehicles. The torque density and speed capability of Parker's permanent magnet AC motors (PMAC) combined with a voltage-matched inverter provide breakthrough performance in a variety of vehicle platforms. The GVM is a powerful choice for both on-road and off-road vehicles, designed for traction, electro-hydraulic pumps (EHP) and auxiliary applications.

Markets:

- Construction equipment

- Mining and quarrying

- Material handling

- Lorries and buses

- Off-road vehicles

- Railways

Features/Benefits:

- High efficiency

- Compactness (high power density)

- Robustness and reliability

- Direct mounting

- Operating voltages available from 24 to 800 VDC

- Rare earth magnets allow operation at high temperatures

- Patented cooling system

- Available as a kit for better mechanical integration

Areas of use:

- Traction applications

- Generators

- Electrohydraulic pumps for high power cylinders

Technical specifications:

- Motor type: Permanent magnet synchronous motor

- Magnetic material: Rare earth magnets

- Number of poles: GVM142 and GVM210 12; GVM310 16

- Battery voltage: 24 to 800 VDC max

- Power range: up to 351 kW (nominal power)

- Torque range: up to 2300 Nm (peak)

- Speed range: up to 9500 rpm

- Ambient temperature (resolver feedback)

- liquid cooled: -40...+120 °C

- Storage temperature: -40...+85°C

- Stator winding insulation: Class H with encapsulation

- Random vibration: GVM142 and GVM210 JDQ 53.3 Level 2, 5 Hz to 2000 Hz, 14.88 Grms, 3 axes (8 hours per axis); GVM310 JDQ 53.3 Level 3, 5 Hz to 2000 Hz, 10.86 Grms, 3 axes (8 hours per axis)

- Operating shock: GVM142 and GVM210 JDQ 53.3 Level 2, 500 m/sec², 11 ms, 3 axes (6 shocks per axis); GVM310 JDQ 53.3 Level 3, 250 m/sec², 11 ms, 3 axes (6 shocks per axis)

- Thermal protection: 1 PTC probe and 2xPT1000 sensor

- Connections: Junction box (flying leads for kits); feedback connector; car power connector

- Labelling: CE

Additional information