NEMA 42-40 stepper motor with T8*8 lead screw for linear motion control in automation systems.
NEMA 17 42-40mm Closed-loop Stepper Motor Linear Actuators with T8*8 Lead Screw, 100mm, 1.8° Step Angle
Side view of the NEMA 42-40 stepper motor with T8*8 lead screw for linear motion.
Encoder wiring diagram for NEMA 42-40 stepper motor with lead screw.
NEMA 42-40 stepper motor with T8*8 lead screw and wiring connections for automation.
  1. NEMA 42-40 stepper motor with T8*8 lead screw for linear motion control in automation systems.
  2. NEMA 17 42-40mm Closed-loop Stepper Motor Linear Actuators with T8*8 Lead Screw, 100mm, 1.8° Step Angle
  3. Side view of the NEMA 42-40 stepper motor with T8*8 lead screw for linear motion.
  4. Encoder wiring diagram for NEMA 42-40 stepper motor with lead screw.
  5. NEMA 42-40 stepper motor with T8*8 lead screw and wiring connections for automation.

NEMA 17 42-40mm Closed-loop Stepper Motor Linear Actuators with T8*8 Lead Screw, 100mm, 1.8° Step Angle

This NEMA 42-40 closed-loop stepper motor linear actuators offers high precision with a 1.8° step angle, paired with a T8*8 lead screw for smooth linear motion. Ideal for high-speed and accurate positioning applications.

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NEMA 42-40 Closed-Loop Stepper Motor Overview

This 1.8° NEMA 42-40 closed-loop stepper motor linear actuators is designed for high-performance linear motion applications. It features a T8*8 lead screw with a 100mm travel, offering precise control for various automation and robotics projects. With a phase current of 2.0 Amps, this motor ensures smooth operation and high reliability in both high-speed and high-precision environments.

Key Features:

  • Step Angle: 1.8° ±5%
  • Phase Voltage: 2.2 VDC
  • Phase Current: 2.0 Amps
  • Phase Resistance: 1.1 Ω ±10% (At 20°C)
  • Static Moment: 0.42 Nm
  • Insulation Class: Class B
  • Encoder: 1000 Lines
  • Ambient Temperature: -20°C to +50°C
  • Recommended Drive: OKD2402A

Applications:

This stepper motor with a T8*8 lead screw is ideal for applications requiring precise linear movement, such as robotics, CNC machines, 3D printers, and automation systems. The closed-loop design ensures energy-efficient performance while maintaining high accuracy and reliability.

Specifications Table:

Parameter Value
Step Angle 1.8° ±5%
Phase Voltage 2.2 VDC
Phase Current 2.0 Amps
Phase Resistance 1.1 Ω ±10% (At 20°C)
Static Moment 0.42 Nm
Insulation Class Class B
Encoder 1000 Lines
Operating Temperature -20°C to +50°C
Weight 0.3 Kg
Recommended Drive OKD2402A
Technical reference image for stepper motor driver specifications. Shows detailed product documentation with four main sections: basic configuration (current settings, operating mode selection, IO control method), subdivision settings table (PULSE/REV configurations with SW3-6 combinations), spontaneous pulse setting table (RPM configurations with SW3-6 combinations), and technical specifications with wiring diagram, power requirements, control pins, and motor color coding. Clean, professional layout with white background, blue headers, and organized card-based design for easy technical reference.
Complete stepper motor driver guide with detailed specifications, DIP switch configurations, wiring diagrams, and operating modes. Master current settings, subdivision resolution (200-25600 PULSE/REV), and spontaneous pulse settings (200-25600 RPM) for precise motor control.

Encoder & Wiring Diagram:

The wiring diagram and encoder configuration are shown to ensure correct setup for integration into automation systems.

Download Datasheet

Download the full specification sheet for detailed parameters, wiring guide, and performance curves.

📄 Download PDF Datasheet

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