Mechanical Components » Stepper Motors »

Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase

Pololu item #: 1478
Brand: SOYO	supply outlook
Status: Active and Preferred

Price break	Unit price (US$)
1	59.95
5	56.35
25	52.97

Quantity:
backorders allowed

This NEMA 23-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 2.8 A at 3.2 V, allowing for a holding torque of 19 kg-cm (270 oz-in).

Compare all products in Stepper Motors or NEMA 23 Stepper Motors.

	Description		Specs (13)		Pictures (6)		Resources (2)		FAQs (2)		On the blog (0)		Distributors (40)

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

Bipolar stepper motor wires are terminated with bare leads.

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.

Related products

	Steel L-Bracket for NEMA 23 Stepper Motors
	Tic 36v4 USB Multi-Interface High-Power Stepper Motor Controller (Connectors Soldered)
	Pololu High-Power Stepper Motor Driver 36v4
	AMIS-30543 Stepper Motor Driver Carrier
	MP6500 Stepper Motor Driver Carrier, Potentiometer Current Control
	MP6500 Stepper Motor Driver Carrier, Digital Current Control
	DRV8825 Stepper Motor Driver Carrier, High Current
	DRV8834 Low-Voltage Stepper Motor Driver Carrier
	A4988 Stepper Motor Driver Carrier, Black Edition
	A4988 Stepper Motor Driver Carrier
	Pololu Universal Aluminum Mounting Hub for 1/4″ (6.35mm) Shaft, #4-40 Holes (2-Pack)
	Pololu Universal Aluminum Mounting Hub for 1/4″ (6.35mm) Shaft, M3 Holes (2-Pack)
	Pololu Aluminum Scooter Wheel Adapter for 1/4″ Shaft
	Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×41mm, 5.7V, 1 A/Phase
	Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×56mm, 7.4V, 1 A/Phase
	Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×56mm, 3.6V, 2 A/Phase
	Stepper Motor: Bipolar, 200 Steps/Rev, 57×56mm, 2.5V, 2.8 A/Phase
	Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×76mm, 8.6V, 1 A/Phase
	Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×76mm, 4.5V, 2 A/Phase
	Crimping Tool: 0.08-0.5 mm² Capacity, 20-28 AWG
	Male Crimp Pins for 0.1" Housings 100-Pack
	0.1" (2.54mm) Crimp Connector Housing: 1x4-Pin 10-Pack
	0.1" (2.54mm) Crimp Connector Housing: 1x6-Pin 10-Pack