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Most industries rely on heavy-duty equipment run by electric motors. Knowing what kinds your business utilizes will help you stay on top of maintenance and seek out early motor repairs before problems can worsen. One of the types you might encounter is a stepper motor. The guide below looks closer at this technology.

What to Know About Stepper Motors

How does a stepper motor work?

These devices rely on direct current (DC) for power. Different coils, known as “phases” are triggered in sequence by digital instructions to create the desired mechanical motion.

What are their main benefits?

motor repairThe chief advantage of a stepper motor is its precision. It can duplicate exact movements over and over again thanks to its “phased” approach. It’s also able to maintain a constant speed without significant danger of inconsistency or problems with torque.  

What are they used for?

You’ll typically find stepper motors in objects that need to be aligned precisely to function. For example, machines that rely on antennas for a signal. They are also incorporated into 3D printers, large camera equipment, robotics arms, and manufacturing machines. 

What restrictions apply?

Since stepper motors take in current any time they’re active, they tend to use a lot of energy and can sometimes become overheated. Seek out motor repairs before it can damage the rest of the machinery.

Furthermore, while their torque control is excellent at low speeds, the same is not always true at higher velocities, so managers should keep that in mind. Additionally, stepper motors are not known for providing effective feedback on their position, so they usually need a limit switch addition. 

 

If you’re having trouble with your stepper motor, make a point to reach out to a respected motor repair specialist like United Electric Motors in Anchorage, AK. With over two decades of experience fixing and rebuilding motors, the professionals offer 24/7 emergency service as well as a 24/7 phone hotline for troubleshooting. To make an appointment with these deeply committed experts, call (907) 563-5232. Learn more about the electric motor repair company by visiting their website

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