Lichuan Open Loop/Closed Loop Integrated Stepper Motors Driver
Pulse/RS485 Control 3.0N.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
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 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.
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.
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.
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 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
| Parameter | Specification |
|---|
| Product Type | Open Loop/Closed Loop Integrated Stepper Motors Driver |
| Control Mode | Pulse / RS485 |
| Encoder | 1000PPR |
| Phase | 2 Phase |
| Voltage | DC20–30V |
| Current | 0.7A / 1.0A |
| Frame Size | NEMA11 / 14 / 17 / 23 / 24 |
| Torque Range | 0.09–4.3 N·m |
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:
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
Connect DC20–30V power supply
Select Pulse or RS485 control mode
Configure parameters
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:
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:
