STEPPERONLINE 3PCS 3Nm Nema 23 Stepper Motor 4.2A 4-wires 10mm Shaft DIY CNC Mill Lathe Router

About this item

This pack includes 3 NEMA 23 bipolar stepper motors (model 23HS45-4204S) built for CNC mills, lathes, and router projects. Each motor delivers 3Nm (425oz.in) of holding torque at a 1.8° step angle (200 steps/rev), drawing 4.2A per phase with 0.9ohm resistance and 3.8mH±20% inductance. The 10mm shaft (24mm long, 20mm D-cut) sits on a 57x57mm frame with a 113mm body, and each unit weighs 1.8kg with 400mm leads wired Black A+, Green A-, Red B+, Blue B-. Must be run through a chopper or constant-current driver — connecting it straight to a power supply will burn it out.

• Set of 3 NEMA 23 bipolar stepper motors, model 23HS45-4204S
• 3Nm (425oz.in) holding torque, 1.8° step angle (200 steps/rev)
• 4.2A rated current per phase, 0.9ohm phase resistance, 3.8mH±20% inductance
• Frame 57x57mm, body length 113mm, 10mm shaft (24mm length, 20mm D-cut)
• 4-wire hookup with 400mm leads: Black A+, Green A-, Red B+, Blue B-
• Each motor weighs 1.8kg — needs a chopper/constant-current driver, not a direct power supply

Specifications

UPC

701056538843

ASIN

B00QG32Y86

GTIN

701056538843

Brand

STEPPERONLINE

Model

23HS45-4204S

Voltage

4.2 Volts

Material

lead

Brand Name

STEPPERONLINE

Horsepower

3 Watts

Item Weight

5.2 kg

Part Number

3-23HS45-4204S

Manufacturer

OSM Technology Co.,Ltd.

Material Type

lead

Number of Items

3

Customer Reviews

4.4 4.4 out of 5 stars (54) 4.4 out of 5 stars

Item model number

23HS45-4204S

Product Dimensions

5.69 x 5.69 x 11.3 cm; 5.2 kg

Product dimensions

5.7W x 5.7H centimeters

Date First Available

20 April 2015

Item Dimensions W x H

5.7W x 5.7H centimeters