Lichuan AC Servo Motor Drivers Kit A8 High Accuracy STO ABZ 50W 0.16N.m 220V 0.8A 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 – Precision Motion Control for CNC, Robotics, Automation Systems

Product Introduction

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit is an integrated high-performance motion control solution designed for industrial automation, CNC machinery, robotics, packaging lines, and intelligent manufacturing systems.
This kit delivers accurate position feedback, ABZ incremental encoder signals, STO functional safety, and stable AC servo driving performance, ensuring excellent speed, torque, and positioning accuracy.

Engineered for long-term reliability, the Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit is widely recognized for its strong compatibility, smooth operation, and superior cost-performance ratio.

Basic Product Information

Product Description

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit incorporates a high-precision motor, a safety-enhanced servo drive, and a robust ABZ feedback encoder. Its STO functionality offers reliable emergency shutdown capabilities, while the ABZ encoder provides high-resolution pulse feedback with excellent signal stability.

This makes the Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit suitable for precise linear and rotary motion control systems requiring fast response, low vibration, and accurate positioning.

Product Features

1. High-Accuracy ABZ Encoder Feedback

• Ensures precise position detection

• Stable pulse output for CNC and motion controllers

• Reduces cumulative error and improves repeatability

2. STO Safety Protection

• Safe Torque Off (STO) compliant

• Immediate torque shutdown in emergency situations

• Protects operators and equipment during malfunction

3. High-Performance AC Servo Motor

• Smooth low-speed operation

• Rapid dynamic response

• High torque density and stable temperature control

4. Intelligent Servo Driver

• Multiple control modes

• Auto-tuning function

• Built-in protection: over-current, over-voltage, overload, encoder fault

5. Strong Compatibility

• Works with common CNC controllers, PLC systems, and industrial automation platforms

• Easy integration into existing systems

6. Long-Life Reliability

• Industrial-grade bearings, coils, and insulation

• Suitable for 24/7 long-term operation

Technical Principles

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit functions by integrating three precision subsystems:

1. Servo Motor

Converts electrical energy into controlled rotational motion.

2. AC Servo Driver

Regulates torque, speed, and position using intelligent PID-based closed-loop control algorithms.

3. ABZ Encoder

Provides A/B/Z channel signals for feedback loops, enabling:

• Real-time position comparison

• High-speed response adjustments

• Ultra-smooth motion control

Combined with STO safety mechanisms, the system ensures precise, safe, and efficient closed-loop operation.

Product Specifications Table

Product Advantages

1. High Accuracy & Stability

The ABZ encoder ensures precise motion control.

2. Wide Application Range

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit supports CNC, robotics, and industrial automation.

3. Cost-Effective Industrial-Grade Solution

Delivers high reliability comparable to top brands, at a more competitive price.

4. Integrated Safety

STO provides international-standard safety shutdown.

5. Easy to Install & Maintain

Compact structure, clear wiring layout, and complete documentation.

Application Areas

The Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit is widely used in:

• CNC Woodworking Machines

• CNC Metal Cutting / Milling

• Industrial Robots

• Pick & Place Automation

• Packaging Machines

• Printing & Labeling Equipment

• Precision Positioning Platforms

• Electronics Production Lines

• Laser Cutting/Engraving Machines

• Conveyor & Sorting Systems

Product Use Cases / Applications

• High-precision axis control

• Rotary index tables

• XYZ coordinate movement

• High-speed spindle systems

• Multi-axis robotic joints

• Automated motion control mechanisms

Operating Instructions

1. Connect the Power Supply

Ensure correct wiring of AC 220V input.

2. Connect the Encoder Cable

Align A/B/Z channels with the driver input.

3. Configure Servo Driver Parameters

Use panel or software to adjust torque, speed, and position modes.

4. Perform Auto-Tuning

Optimize motor performance.

5. Test the System

Run motion tests before loading equipment.

Precautions

• Do not power the unit before completing wiring.

• Ensure grounding to reduce interference.

• Avoid bending encoder cables sharply.

• Keep away from moisture and conductive dust.

• Ensure STO wiring meets safety standards.

Manufacturing Process

• Precision rotor winding

• CNC machined motor housing

• Encoder calibration & signal inspection

• Driver assembly under anti-static environment

• Multi-point aging test

• Final quality inspection

Company Introduction

Lichuan is a professional manufacturer focusing on servo motors, servo drivers, and industrial automation components. With continuous R&D investment and strict quality control, Lichuan provides globally recognized products, including the Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit, widely used in CNC, robotics, and intelligent manufacturing fields.

Certifications

• CE Certification

• RoHS Compliance

• ISO9001 Quality Management

• Electrical Safety Compliance

Quality Assurance

• 100% full inspection

• Encoder signal test

• Servo driver load test

• 12–24 months warranty

• Technical engineering support

Customer Service

• Free technical consultation

• Online troubleshooting

• Installation guidance

• Fast after-sales response

• OEM/ODM customization support

FAQ

Q1: What applications suit the Lichuan A8 High Accuracy STO ABZ AC Servo Motor Drivers Kit?

It is ideal for CNC machines, robotics, packaging, automation lines, and precision positioning.

Q2: Does it support incremental encoder feedback?

Yes, the kit includes a high-precision ABZ incremental encoder.

Q3: What safety functions are included?

STO (Safe Torque Off) ensures secure emergency shutdown.

Q4: What power options are available?

50W to 750W, depending on your application.

Q5: Can it work with common CNC controllers?

Yes, it is compatible with most CNC, PLC, motion controllers, and industrial automation platforms.