Mechanical Components » Stepper Motors »

Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×56mm, 7.4V, 1 A/Phase

Pololu item #: 1472
Brand: SOYO	supply outlook

Notify me when stock is at least Optional: desired quantity
Status: Active and Preferred

Price break	Unit price (US$)
1	76.72
5	72.12
25	67.79

Quantity:
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 1 A at 7.4 V, allowing for a holding torque of 9 kg-cm (125 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 (36)

Dimensions

Size:	56.4 mm square × 56 mm¹
NEMA size:	23
Weight:	700 g
Shaft diameter:	6.35 mm

General specifications

Shaft type:	1/4 inch "D"
Current rating:	1000 mA²
Voltage rating:	7.4 V
Holding torque:	125 oz·in
Steps per revolution:	200
Resistance:	7.4 Ohm²
Inductance per phase:	10 mH
Number of leads:	6
Lead length:	30 cm

Notes:

1: Not including the shaft.
2: Per coil.

Related products

	Tic T500 USB Multi-Interface Stepper Motor Controller (Connectors Soldered)
	Steel L-Bracket for NEMA 23 Stepper Motors
	AMIS-30543 Stepper Motor Driver Carrier
	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, 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
	Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 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