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
 • Bus & Coach
 • Off-Highway Vehicle
 • Rail

Features/Benefits:
 • High efficiency
 • Compactness (High power density)
 • Can be used either as motor or generator
 • 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
 - Light commercial vehicle
 - Motorcycles and scooters

• Electro-hydraulic pumps for high power cylinders
  - Refuse truck
  - Wheel loader, excavator
  - Dump truck, hauler
  - Electric power steering

Technical Specifications:
-  Motor Type: Permanent Magnet synchronous motor
-  Magnet Materials: Rare earth magnets
-  Number of Poles: 12
-  Battery Voltage: 24 to 800 VDC
-  Power Range: up to 170 kW (continuous)
-  Torque Range: up to 710 Nm (peak)
-  Speed Range: up to 9800 min-1
-  Ambient Temperature (resolver feedback)
     - liquid cooled : -40…+120 °C
     - natural convection : -40…+65 °C

-  Storage Temperature: -40…+120 °C
-  Sensor: Resolver or SinCos encoder
-  Insulation of the Stator Winding: Class H with potting
-  Protection: IP67 / IP6K9K
-  Random Vibration: 0,1 g2/Hz in frequency range 5...2000 Hz (12 g rms – 3x8h)
-  Operational Shock: 25 g, 11 ms, 3x6 (with 2 directions per axis)
-  Thermal Protection: 1 PTC probes and 1 KTY84-130 sensor
-  Shaft End: Spline shaft (male or female), other possibilities on request
-  Connections: Terminal box (flying cables for kits); connector for feedback
-  Marking: CE