Lichuan Open Loop Integrated Stepper Motors Driver 0.4N.m 2Phase Nema17 24V 2.5A

Lichuan L-Shaped Closed Loop & Open Loop Integrated Stepper Motors Driver

Product Introduction

The Lichuan L-Shaped Closed Loop & Open Loop Integrated Stepper Motors Driver is a high-performance motion control solution that integrates a stepper motor, driver, and control electronics into a compact L-shaped structure. Designed for industrial automation and intelligent equipment, this series supports both open loop and closed loop control, offering flexible configuration for different precision and cost requirements.

Product Information

The Lichuan L-Shaped Integrated Stepper Motors Driver series covers a wide torque range from 0.4N.m to 12N.m, supporting 2-phase stepper motors with NEMA17, NEMA23, NEMA24, and NEMA34 frames. Multiple voltage and current options make it suitable for diverse industrial environments.

Product Description

This Open Loop Integrated Stepper Motors Driver and closed loop hybrid solution adopts an L-shaped mechanical design to optimize space utilization and heat dissipation. With integrated driver electronics and optional encoder feedback (1000PPR), it ensures stable torque output, reduced vibration, and reliable positioning even under dynamic loads.

Basic Information

• Brand: Lichuan

• Product Name: L-Shaped Integrated Stepper Motors Driver

• Control Mode: Open Loop / Closed Loop Optional

• Motor Type: 2-Phase Stepper Motor

• Structure: Motor + Driver + Encoder (Closed Loop)

Specifications

• Rated Torque: 0.4 / 0.8 / 1.0 / 2.0 / 3.0 / 3.5 / 4.0 / 4.5 / 8.5 / 10 / 12 N.m

• Frame Size: NEMA17 / NEMA23 / NEMA24 / NEMA34

• Rated Voltage: 24V / 36V / 48V DC

• Rated Current: 2.5A / 4.0A / 6.0A

• Encoder Resolution (Closed Loop): 1000PPR

Product Selling Points

• All-in-one Open Loop Integrated Stepper Motors Driver design

• Closed loop option eliminates step loss

• Compact L-shaped structure saves installation space

• Wide torque and frame size coverage

• Industrial-grade reliability

Product Features

• Integrated driver and motor housing

• Optional encoder feedback for closed loop control

• High torque density and fast response

• Low noise and low vibration

• Excellent heat dissipation design

Product Technology

The Lichuan Open Loop Integrated Stepper Motors Driver adopts advanced DSP control algorithms, digital current regulation, and micro-stepping technology. Closed loop models utilize encoder feedback to dynamically adjust current and position, ensuring accurate motion control.

Working Principle

In open loop mode, the Open Loop Integrated Stepper Motors Driver converts pulse signals into precise motor steps without feedback. In closed loop mode, the encoder continuously feeds back position data (1000PPR) to correct errors in real time, preventing step loss and improving positioning accuracy.

Application Fields

• Industrial automation equipment

• CNC machines and machining centers

• Laser cutting and engraving machines

• Packaging and labeling machinery

• Robotics and smart manufacturing systems

Product Applications

The Lichuan L-Shaped Integrated Stepper Motors Driver is widely used in linear modules, rotary tables, conveyor systems, pick-and-place machines, and precision positioning platforms.

Product Parameter Table

Product Advantages

• Simplified wiring and system integration

• Reduced control cabinet space

• Flexible open loop and closed loop selection

• High cost-performance ratio

• Suitable for mass production equipment

Product Services

We offer professional technical consultation, parameter customization, OEM/ODM services, and fast global delivery for all Open Loop Integrated Stepper Motors Driver products.

FAQ

Q1: What is the difference between open loop and closed loop models?
A: Open loop models operate without feedback, while closed loop models use a 1000PPR encoder to prevent step loss.

Q2: Can voltage and current be customized?
A: Yes, voltage, current, wiring, and encoder options are customizable.

Production Process

• Motor winding and rotor assembly

• Driver PCB SMT assembly

• Encoder installation (closed loop)

• Integrated assembly

• Aging and load testing

Operation Method

• Connect DC power supply

• Connect pulse and direction signals

• Set control parameters

• Perform no-load and load testing

Precautions

• Ensure correct power voltage

• Avoid continuous overload operation

• Provide sufficient ventilation

• Do not hot-plug power connections

Company Introduction

Lichuan is a professional manufacturer of motion control products, specializing in Open Loop Integrated Stepper Motors Driver and closed loop integrated motor solutions for global automation markets.

Product Certificates

• CE Certification

• RoHS Compliance

• ISO9001 Quality Management System

Quality Assurance

Each Lichuan Open Loop Integrated Stepper Motors Driver undergoes strict quality inspection and long-term aging tests to ensure stable and reliable performance.

Customer Service Information

• Pre-sales application support

• After-sales technical service

• Response within 24 hours

• Long-term spare parts support