Magnetic Encoder 1000PPR Integrated Stepper, 1.2Nm – Nema 23 Compact Closed_loop Design

Product Overview

This Nema 23 closed-loop stepper motor features a compact magnetic incremental encoder with 3 channels and 1000PPR (4000CPR) resolution. With a holding torque of 1.2Nm (169.93oz.in) and a rated current of 2.8A per phase, it offers excellent performance in limited spaces with cost-effective precision and reliable feedback.

Key Features

• Magnetic incremental encoder with high-resolution 1000PPR (4000CPR)

• 3 output channels for precise position feedback

• Compact and lightweight design (57x57mm frame, 60.5mm length)

• High holding torque 1.2Nm with 1.8° step angle

• Low phase resistance and inductance for efficient power use

• Suitable for applications requiring compact size and cost efficiency

Technical Specifications

Electrical Parameters

• Step Angle: 1.8°

• Holding Torque: 1.2Nm (169.93oz.in)

• Rated Current/Phase: 2.8A

• Phase Resistance: 0.9Ω ± 10%

• Inductance: 2.6mH ± 20% (1kHz)

• Insulation Class: B (130°C / 266°F)

Mechanical Dimensions

• Frame Size: 57 x 57mm (Nema 23)

• Body Length: 60.5mm

• Shaft Diameter: Φ6.35mm

• Shaft Length: 21mm

• D-Cut Shaft Length: 15mm

• Lead Length: 500mm

• Weight: 0.65kg

Encoder Details

• Encoder Type: Magnetic Incremental

• Resolution: 1000PPR (4000CPR)

• Output Channels: 3 Channels (Differential)

• Supply Voltage: 3.3V – 5.5V

• Output Current: 20mA

• Output High Voltage: 5V

• Output Low Voltage: 0.2V

• Max Output Frequency: 400kHz

Typical Applications

• Compact CNC machines

• Robotics and automation with limited space

• Cost-sensitive positioning systems

• Medical devices and lab automation

• Packaging and printing equipment

Why Choose This Motor?

A compact, cost-effective closed-loop Nema 23 stepper motor with magnetic encoder for precise feedback in tight spaces.