Used NEMA 23 Stepper Motor with GT2 Pulley – 1.8° Step Angle, 24V DC

Description

The NEMA 23 Stepper Motor with GT2 Pulley is a used motion-control component suitable for CNC machines, automation equipment, and other projects requiring controlled rotational movement. Its 1.8° step angle allows precise positioning, while the holding torque of 13 kg·cm helps maintain the motor’s position when energized.

The motor operates on a nominal 24V DC supply and has a rated phase current of 2.2A. Its wiring can be configured for bipolar operation using the specified wire pairs, subject to verification of the motor’s wiring diagram.

This motor is compatible with selected timing pulleys and S3M timing belts, making it suitable for compatible belt-driven mechanisms. As this is a used product, its physical condition and performance should be checked before installation.

Features

• 1.8° step angle for precise motion control.
• Holding torque of 13 kg·cm.
• Suitable for compatible CNC and automation applications.
• Supports bipolar wiring using the specified wire pairs.
• Compatible with selected timing pulleys and S3M timing belts.
• Used condition; inspect before use.

Specifications

• Product Type: Stepper Motor
• Frame Size: NEMA 23
• Condition: Used
• Step Angle: 1.8° per step
• Nominal Voltage: 24V DC
• Current: 2.2A per phase
• Resistance: 8.6Ω per phase
• Inductance: 19mH per phase
• Holding Torque: 13 kg·cm
• Rotor Inertia: 360 g·cm²
• Weight: Approximately 1000g
• Wiring: Unipolar wiring; bipolar operation may be possible using the specified wire pairs
• Pulley Compatibility: Selected timing pulleys listed below
• Belt Compatibility: Selected S3M timing belts

Compatible Timing Pulleys / Gears

• 49-tooth gear — approximately 46mm diameter
• 26-tooth gear — approximately 24mm diameter
• 18-tooth gear — approximately 16.5mm diameter
• 35-tooth gear — approximately 32.6mm diameter
• 40-tooth gear — approximately 37.5mm diameter

Compatible Timing Belts

• S3M-276 — approximately 270mm length, 6mm width
• S3M-699 — approximately 680mm length, 6mm width
• S3M-384 — approximately 370mm length, 6mm width
• S3M-339 — approximately 330mm length, 6mm width

Package Includes

• 1 x Used NEMA 23 Stepper Motor with GT2 Pulley, as pictured or supplied

Note: The listed pulley and belt compatibility should be verified against the actual pulley profile and motor shaft. Confirm the wiring and phase connections before applying power. The motor’s condition may vary because it is used.