Lichuan AC Servo Motor Drivers Kit A8 High Accuracy STO ABZ 400W 1.27N.m 220V 2.5A 3000RPM IP65

Lichuan AC Servo Motor Drivers Kit A8 High Accuracy STO ABZ 400W 1.27N.m 220V 2.5A 3000RPM IP65

Lichuan A8 series Servo Motor Driver advantages:

Highlights:

1.Can be equipped with linear motors, achieving accuracy up to 1 micron

2.Standard STO safety function

3.Optional dynamic braking function for safety and reliability

4.Supports ABZ quadrature pulse full closed-loop control

Functions:

1.Supports 17-bit and 23-bit incremental and absolute encoders.

2.Supports 7 control modes: position, speed, torque, position/torque, position/speed, speed/torque, and position/speed/torque.

3.Internal 24V voltage output: Can power the DI and Pulse ports, eliminating the need for an external 24V power supply.

4.Supports ABZ phase pulse frequency division feedback.

5.16 virtual DI ports and 16 virtual D0 ports: No need to worry about insufficient DI or D0 ports when using communication control.

6.16 internal speed and 16 internal position segments: Automatic cycle operation is available, making 485 communication control more flexible.

7.Supports motor self-learning: Can be used with motors from different manufacturers.

8.Supports 485 bus communication, using the standard MODBUS RTU protocol.

9.Analog signal control, support input 2 analog inputs, 12-bit resolution, input range -10 to +10V.

Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit — Full Product Overview

Product Introduction

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit is a next-generation servo system designed for high-precision industrial automation. Equipped with Safe Torque Off (STO), ABZ encoder feedback, and high-accuracy motion control, this servo kit delivers superior stability, reliability, and long-term performance for CNC machinery, robotics, packaging lines, cutting systems, and various intelligent manufacturing equipment.

Through optimized design, enhanced torque output, and a stable 220V AC power structure, the Lichuan A8 system provides outstanding efficiency and smooth motion for both OEM manufacturers and system integrators.

Product Information

• Product Name: Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit

• Rated Voltage: AC 220V

• Encoder Type: ABZ incremental encoder

• Control Mode: Position / Speed / Torque

• Safety Feature: STO (Safe Torque Off)

• Working Speed: Up to 3000 RPM

• Application Scope: CNC, robotics, automation lines, packaging machines

• Suitable Users: Integrators, OEM factories, industrial automation companies, equipment retrofitting specialists

Product Description

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit integrates a high-performance servo motor with an advanced servo driver optimized for precision control. With intelligent algorithms, fast response, and robust encoder processing, the system ensures consistent motion accuracy and smooth torque output. Its compact design and compatibility with mainstream control systems make integration simple and reliable.

The built-in STO safety system protects operators and equipment, preventing accidental motor startup and complying with international safety standards for industrial environments.

Technical Parameters Table

Basic Information

• Brand: Lichuan

• Series: A8 High Accuracy STO ABZ

• Power Range: 200W – 1500W (optional)

• Voltage Class: AC 220V

• Protection Level: IP65 (motor)

• Feedback System: ABZ encoder, high-resolution signal

• Driver Compatibility: PLCs, motion controllers, CNC controllers

• Cooling Method: Natural cooling / built-in cooling

Application Fields

• CNC cutting machines

• 3-axis and 5-axis machining centers

• Robotics

• Packaging automation

• Textile machinery

• Laser engraving machines

• Conveyor & sorting systems

• Industrial automation retrofitting

• Intelligent manufacturing lines

Specifications

H3:Servo Motor Specifications

• Rated Output Power: 200W–1.5kW

• Rated Current: 1.6A–6.0A

• Rated Torque: 0.64–4.8 N·m

• Max Speed: 3000 RPM

• Encoder: ABZ incremental, high-resolution

Servo Driver Specifications

• Control Modes: Position / Speed / Torque

• Input Voltage: AC 220V

• Protection: STO, over-voltage, over-current, overload

• Interface: Pulse + direction, analog control, RS-485/Modbus

• Auto-tuning: One-key tuning supported

Key Selling Points

• High Accuracy Motion Control — optimized for CNC and robotics

• STO Safety Function — protects equipment and operator

• ABZ High-Resolution Encoder — ensures precision positioning

• High-Speed Stability — clean torque output at high RPMs

• Easy Integration — compatible with mainstream PLC/CNC systems

• High Durability & Long Lifespan

• Energy Efficient Design

• Compact and Industrial-Grade

All selling points focus on strengthening the SEO reach of Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit in industrial automation categories.

Product Features

• High-efficiency torque structure

• Fast acceleration response

• Low noise, stable motion curve

• STO safety interlock

• IP65 industrial protection

• Intelligent PID control

• Multi-protocol communication support

• Self-adaptive tuning

Product Technology

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit is built on advanced vector control algorithms, high-resolution ABZ encoder feedback, and optimized digital signal processing for dynamic performance. Its real-time current control loop and high-speed DSP architecture ensure fast tracking of command signals with minimal lag and vibration.

Working Principle

1. The ABZ encoder outputs position signal pulses.

2. Driver receives pulse commands from PLC/CNC.

3. DSP analyzes feedback and compares with reference signal.

4. PID algorithm adjusts motor torque and speed.

5. STO safety circuitry ensures torque isolation when triggered.

Product Usage

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit is designed for precise, stable, safe motion control in small-to-mid-scale industrial machinery.

Product Advantages

• Higher cost-performance ratio

• Industrial-grade reliability

• Fast response, low vibration

• Global standard design

• STO system meets international requirements

• Easy installation and debugging

• Long operating lifespan

• Wide industrial compatibility

Product Services

• Technical documentation

• Online installation guidance

• Remote troubleshooting

• One-year warranty

• OEM/ODM support

• Spare parts supply

• Export technical support

FAQ

Q1: What is STO?
A1: STO (Safe Torque Off) prevents unintended motor operation and enhances safety.

Q2: Can it work with PLC brands like Siemens, Mitsubishi, Delta?
A2: Yes, compatible via pulse, analog, and Modbus.

Q3: Is the Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit suitable for CNC machines?
A3: Yes, it is optimized for CNC motion and high-precision control.

Production Process

• Motor coil winding

• CNC precision machining

• Encoder assembly

• PCB SMT production

• Digital calibration

• Vibration testing

• High-temperature aging test

• Final inspection & packaging

Operating Instructions

1. Connect AC 220V input.

2. Wire ABZ encoder cable securely.

3. Configure driver parameters.

4. Select control mode.

5. Test motion using jog mode.

6. Connect to PLC/CNC.

7. Enable STO circuit.

Precautions

• Ensure proper grounding

• Do not operate with removed covers

• Keep encoder cable away from strong interference

• Use STO wiring according to standard

• Avoid overload beyond rated torque

• Perform trial run before full load

Company Introduction

Lichuan is a well-recognized manufacturer specializing in industrial servo motors, drives, and automation control systems. With global distribution, strong R&D capability, and advanced production lines, Lichuan provides high-quality servo solutions such as the Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit, supporting modern industrial upgrades and intelligent manufacturing.

Product Certificates

• CE Certification

• ISO9001 Manufacturing Certification

• Electrical Safety Testing Reports

• IP65 Protection Confirmation

Quality Assurance

Every Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit undergoes:

• 100% factory testing

• Encoder calibration

• Thermal aging validation

• Load cycling inspection

• Safety STO verification

Customer Service Information

• 24/7 technical support

• Email & WhatsApp assistance

• Online firmware updates

• Custom OEM support

• Sample orders available

• Global shipping service