Burgi Engineers LLC
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for high performance rotating
machinery systems.
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Torque Pulse Simulation Test Stand



Max RPM: 9,000 RPM
Max Torque: 363 FT‐LBS
Max Power: 415 HP

This AC motor system is used in a test stand to simulate the minute torque pulses created when the cylinders fire in an internal combustion engine. Real‐world simulation of this nature is achieved through combining a low inertia motor with fast processing variable frequency drive. The high performance motor in this system can be used to test various automotive transmissions; simply changing parameters in the VFD software allows technicians to simulate different types of engines. Also worth noting is that the testing base can be tilted in two axes to simulate the fluid movement in a transmission when a vehicle is going up or down a hill or around a curve.