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Is Nema 17 bipolar or unipolar?

by Expert asked Sep 1, 2024 18 views

Is Nema 17 bipolar or unipolar?

2 Answers

by Expert-2 answered Sep 18, 2024

Nema 17 stepper motors are typically bipolar. They can operate in both bipolar and unipolar configurations, but the most common versions are bipolar, which have two coils and allow for more efficient control and torque. Would you like to delve into the differences between bipolar and unipolar motors?

by Expert-2 answered Sep 1, 2024

NEMA 17 refers to a standard size for stepper motors rather than a specific type of motor. However, most NEMA 17 stepper motors are bipolar, meaning they have two coils and require a driver that can handle bipolar configurations. Some NEMA 17 motors can also be unipolar, with a different wiring configuration that includes an additional center tap in each coil. Do you need information on how to choose between the two types for a specific application?

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