Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×76mm, 4.5V, 2 A/Phase

Pololu item #: 1475 81 in stock
Brand: SOYO

Price break Unit price (US$)
1 49.95
10 44.96


backorders allowed

This NEMA 23-size hybrid stepping motor can be used as a unipolar or bipolar stepper motor and has a 1.8° step angle (200 steps/revolution). Each phase draws 2 A at 4.5 V, allowing for a holding torque of 14 kg-cm (190 oz-in).

 Description Specs (13) Pictures (6) Resources (1) FAQs (2) On the blog (0) 

Dimensions (in mm) of 57mm square (NEMA 23) by 76mm stepper motor.

6-lead, unipolar/bipolar stepper motor wires are terminated with bare leads.

6-lead, unipolar/bipolar stepper motor wiring diagram.

5mm Pololu universal aluminum mounting hub on a stepper motor with a 5mm-diameter output shaft.

The inside of a bipolar stepper motor (SOYO NEMA 14-size).

Pololu’s assortment of stepper motors.


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Stepper Motors
NEMA 23 Stepper Motors
Stepper Motor Drivers
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