Equipment
Model 4298 Electric Vehicle Motor & Driveline Test System
Overview
The Model 4298 Electric Vehicle and Driveline Dynamometer provides capability for performance and durability testing of electric vehicle motors or (hybrid) drive units. This machine provides the ability to reproduce a wide range of road driving conditions and is suitable for testing EV/HEV/PHEV products.
This dynamometer is specifically designed for drive train testing of electric motors. Extra care is taken to provide optimum test conditions. The motors are mounted on a very stiff mounting platform with very stiff attachment brackets. The high-speed gearbox has separate lubrication to optimize running conditions. The gearbox contains technology adapted from fast turning aviation accessory drives.
Applications
- Performance and durability testing of electric vehicle motors or driveline units
- Drive train testing of electric motors
Key Features
- ProLINK software
- Max Speed 14,500 RPM
- Max UUT Torque 280 Nm
- 430 HP absorbing 1800/4000 rpm motor
- Overload 150% for 60 seconds
- Four quadrant operation (torque/speed)
- 3.3:1 high speed gearbox
- Separate lubrication
- DUT water/glycol preconditioning from -20 to 80°C
- Battery Simulator 180KW
- Voltage 0 – 600 V
- Low voltage ripple
Key Benefits
- Customizable torque and speed tests with automatic pass/fail results
- Easy data acquisition
- Extra care taken to provide optimum test conditions
- Motors mounted on a very stiff mounting platform
- High speed gear box has separate lubrication to optimize running conditions
