Traction servo motor GVM

synchronous300 V...800 Vpermanent magnet

European Permanent Magnet (PMAC) Motors and Generators for Traction, Electro-Hydraulic Pumps (EHP) and Auxiliary Systems The efficient GVM motor (PMAC technology) allows customer an energy storage device size reduction leading to cleaner and more economic vehicles. The torque density and speed capabilities of Parker 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 and off-road vehicles, engineered for Traction, Electro-hydraulic Pumps (EHP) and auxiliary applications. Markets: • Construction Equipment • Mining • Material Handling • Truck & Bus • Off-Highway Vehicle • Rail 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 high temperature operation • Patented cooling system • Available as a kit for a better mechanical integration Applications: • Traction applications • Generators • Electro-hydraulic pumps for high power cylinders Technical Specifications: - Motor Type : Permanent Magnet synchronous motor - Magnet Materials : 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 (rated 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 - Insulation of the Stator Winding : Class H with potting