Improving High-Speed Performance of Hybrid Stepper Motors

Stepper Motors from Electromate
Stepper Motors from Electromate

Experts pretty much agree that motor torque is proportional to motor current and motor speed is proportional to drive supply voltage, but do you know when this might not be true?  This paper reviews the performance of constant current stepper drive across the motor speed range and the impact of the motor’s inductance, back-EMF and supply voltage on both low speed and high speed operation.

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This Free Resource White Paper is provided by Machine Design and ElectroCraft.

More information on the Hybrid Stepper Motors from Electromate can be viewed at

For more information, please contact:


Warren Osak
Toll Free Phone:   877-737-8698
Toll Free Fax:       877-737-8699

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