Parker: High Speed Servo Motor (MGV Series)
The MGV motors are brushless synchronous servo motors with permanent magnets specially designed for applications that require high speeds and low inertias. For qualification process MGV motors can be used in many automotive or aeronautical component test rigs (diesel engine, starters, pumps, alternators, gearboxes...). Highly responsive with exceptional dynamic performance, MGV motors are ideally suited to the
needs of simulation testing: speed in urban cycle or motor racing, speed acyclism of an internal combustion engine, etc...
Advantages:
• High maximum speeds - avoid the need for mechanical gearing
• Low inertia - allows very fast acceleration/deceleration
• Constant power operation (field weakening mode) above nominal speed removes the requirement to oversize the drive
• Water cooling - ensures compact size and low noise operation
• High dynamic capabilities allow the operating conditions of the tested product to be accurately reproduced
• Compactness
Features:
• Feet mounting (B3) or feet and flange (B34)
• Mechanical interface
• Solid smooth shaft
• Flange with pilot
• Feet with thread holes for easy lifting in the operation of alignment
• 2 pole resolver feedback sensor
• Steel or ceramic bearings depending on speed
• Thermal protection by 1 PTC probe and 1 KTY84-130 sensor
• 2 thread holes (on the front and the rear) for bearing temperature mesurement
• 2 thread holes (on the front and the rear) for vibration mesurement
• Terminal box for power connection and connector for feedback sensor
Applications:
- Engine testing
• Lorries
• Cars
• Motorbikes
- Components testing
• Gearboxes
• Differentials
• Bearings
• Belts
• Starters
• Alternators
• Pumps
Technical Overview:
- Motor Type : Permanent magnet synchronous brushless motor
- Power : up to 500 kW
- Speed : up to 45000 min-1
- Continuous torque : up to 1500 Nm
- Peak torque : up to 2700 Nm
- Inertia : from 8.9 up to 10400 kg.cm2
- Protection degree : IP40
- Operating temperature : 0 °C to 40 °C
- Cooling method : Water cooled
- Supply voltage : 400 VAC
- Stator winding isolation : Class F in accordance with EN60034-1
- Rotor balancing : G1 class