Driving Stepper Motors at High Speed - Lifewire

Feb 8, 2019 - Driving a stepper motor with a higher voltage signal can help to improve the torque at high speeds which are automatically applied in constant current stepper driver solutions.
NEMA 34 Stepper Motor High Speed Demo - 4000 RPM - YouTube

Video for high speed stepper motor
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Oct 18, 2015 - Uploaded by ptmove
NEMA 34 Stepper Motor High Speed Demo - 4000 RPM ... microstep driver MST-109 with Leadshine ...
High Speed Stepper Driving: 25k Steps Per Second | Hackaday

Dec 14, 2011 - Stepper motors are pretty easy to control with a microcontroller. But if you're looking to run then at a high number of revolutions per second things get tricky pretty quickly. ... But instead of using a series of discrete MOSFETS to switch the signals to the motor, he sourced an L298N motor driver.
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Stepper Motors | NANOTEC

They have a high torque and, depending on the series, speeds between 4500 ... Nanotec offers stepper motors with hollow shaft in the sizes NEMA 17 (42 mm) ...