Lichuan Open Loop/Closed Loop Integrated Stepper Motors Driver Pulse/RS485

Product Specification

Lichuan Open Loop/Closed Loop Integrated Stepper Motors Driver Pulse/RS485 Control 4.3N.m 2Phase Nema24 DC24~50V 4.5/5.0/5.8A 1000PPR

Lichuan Open Loop/Closed Loop Integrated Stepper Motors Driver

Pulse & RS485 Control | 1000PPR Encoder | NEMA11–NEMA24 | DC20–30V

Application Fields

The Open Loop/Closed Loop Integrated Stepper Motors Driver is widely used in:

• Industrial automation equipment

• CNC machines

• Packaging machinery

• Robotics and manipulators

• Textile and printing machines

• Medical and laboratory equipment

Product Overview

The Lichuan Open Loop/Closed Loop Integrated Stepper Motors Driver is a compact, high-performance motion control solution that integrates a stepper motor, driver, and encoder into a single unit. Designed for industrial automation and intelligent equipment, this Open Loop/Closed Loop Integrated Stepper Motors Driver supports Pulse and RS485 control, offering stable torque output, accurate positioning, and simplified installation.

With torque options ranging from 0.09N·m to 4.3N·m and frame sizes from NEMA11 to NEMA24, the Open Loop/Closed Loop Integrated Stepper Motors Driver provides flexible selection for different automation requirements.

Product Description

The Open Loop/Closed Loop Integrated Stepper Motors Driver combines motion control and feedback technology to deliver precise positioning and stable operation. In closed-loop mode, the built-in 1000PPR encoder continuously monitors motor status, automatically correcting position errors and preventing step loss.

In open-loop mode, the Open Loop/Closed Loop Integrated Stepper Motors Driver offers simple control and high torque performance, making it suitable for cost-sensitive applications with stable loads.

Product Information

• Product Name: Lichuan Open Loop/Closed Loop Integrated Stepper Motors Driver

• Control Mode: Pulse / RS485

• Encoder Resolution: 1000PPR

• Phase Type: 2 Phase

• Frame Size: NEMA11 / NEMA14 / NEMA17 / NEMA23 / NEMA24

• Voltage Range: DC20–30V

• Current Options: 0.7A / 1.0A

• Torque Range: 0.09–4.3 N·m

This Open Loop/Closed Loop Integrated Stepper Motors Driver is ideal for OEM, automation manufacturers, and system integrators.

Basic Information

• Brand: Lichuan

• Product Type: Open Loop/Closed Loop Integrated Stepper Motors Driver

• Motor Type: Integrated Stepper Motor with Driver

• Feedback: Incremental Encoder (1000PPR)

• Control Signals: Pulse / RS485

• Customization: Supported

Specifications

The Open Loop/Closed Loop Integrated Stepper Motors Driver supports multiple torque and size options, enabling flexible system design while maintaining compact structure and high reliability.

Key Selling Points

• Integrated motor + driver + encoder design

• Open-loop and closed-loop selectable operation

• Wide torque range from 0.09N·m to 4.3N·m

• Multiple frame sizes: NEMA11 to NEMA24

• Pulse & RS485 communication supported

• Reduced wiring and simplified installation

Each advantage highlights the value of the Open Loop/Closed Loop Integrated Stepper Motors Driver in industrial automation systems.

Product Features

• High positioning accuracy with 1000PPR encoder

• Anti-step-loss protection in closed-loop mode

• Smooth acceleration and deceleration control

• Low vibration and low noise operation

• Strong anti-interference capability via RS485

The Open Loop/Closed Loop Integrated Stepper Motors Driver ensures stable performance in complex industrial environments.

Product Technology

The Open Loop/Closed Loop Integrated Stepper Motors Driver adopts advanced digital control algorithms and high-speed feedback processing. Encoder feedback enables real-time monitoring of motor position and speed, improving dynamic response and system stability.

RS485 communication allows long-distance control and reliable data transmission, making this Open Loop/Closed Loop Integrated Stepper Motors Driver suitable for distributed automation systems.

Working Principle

• Open Loop Mode:
  The Open Loop/Closed Loop Integrated Stepper Motors Driver operates based on pulse commands without feedback correction.

• Closed Loop Mode:
  Encoder feedback compares actual position with target position, enabling automatic compensation to ensure accurate motion control.

Product Applications

Typical uses of the Open Loop/Closed Loop Integrated Stepper Motors Driver include:

• Linear positioning systems

• Indexing and feeding mechanisms

• Automated assembly lines

• Pick-and-place systems

• Precision motion platforms

Product Parameter Table

Product Advantages

Compared with traditional stepper systems, the Open Loop/Closed Loop Integrated Stepper Motors Driver offers:

• Lower system cost

• Compact integrated structure

• Higher positioning accuracy

• Improved operational reliability

• Easy installation and maintenance

Product Services

We provide professional services for the Open Loop/Closed Loop Integrated Stepper Motors Driver, including:

• Technical consultation

• OEM / ODM customization

• Sample testing support

• Fast delivery and global logistics

FAQ

Q1: Can the Open Loop/Closed Loop Integrated Stepper Motors Driver work without encoder feedback?
Yes, it supports open-loop operation.

Q2: What control signals are supported?
Pulse and RS485 are supported by the Open Loop/Closed Loop Integrated Stepper Motors Driver.

Q3: Is customization available?
Yes, torque, voltage, and communication parameters can be customized.

Production Process

The Open Loop/Closed Loop Integrated Stepper Motors Driver is manufactured through:

• Precision motor winding

• PCB assembly and soldering

• Encoder installation and calibration

• Aging test and load testing

• Final quality inspection

Operation Method

1. Connect DC20–30V power supply

2. Select Pulse or RS485 control mode

3. Configure parameters

4. Start operation and monitor performance

Precautions

• Do not exceed rated voltage and current

• Ensure proper grounding

• Avoid excessive mechanical load

• Maintain adequate ventilation

Following these precautions ensures long service life of the Open Loop/Closed Loop Integrated Stepper Motors Driver.

Company Introduction

Lichuan specializes in motion control solutions and is a professional manufacturer of Open Loop/Closed Loop Integrated Stepper Motors Driver products. We serve global automation brands, OEM manufacturers, and system integrators.

Product Certificates

The Open Loop/Closed Loop Integrated Stepper Motors Driver complies with international standards and can provide:

• CE Certification

• RoHS Compliance

• Quality Inspection Reports

Quality Assurance

Each Open Loop/Closed Loop Integrated Stepper Motors Driver undergoes strict quality control, including functional testing, encoder accuracy testing, and long-term aging tests.

Customer Service

We provide complete after-sales support for the Open Loop/Closed Loop Integrated Stepper Motors Driver, including:

• Technical support

• Troubleshooting assistance

• Warranty service

• Long-term spare parts supply