1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of the Lichuan 80ST-M04025 1KW AC Servo Motor and its matched LCDA4-10C202-LB832 Servo Driver. Please read this manual thoroughly before using the product to ensure safe and efficient operation.
2. Safety Information
Always observe the following safety precautions to prevent injury and damage to the equipment:
- Ensure all power is disconnected before installation, wiring, or maintenance.
- Only qualified personnel should perform installation and wiring.
- Verify correct voltage and current ratings before connecting power.
- Do not operate the motor or driver in environments with excessive dust, moisture, or corrosive gases.
- Ground the equipment properly to prevent electrical shock.
- Avoid touching rotating parts of the motor during operation.
3. Package Contents
Upon unpacking, please verify that all items listed below are present and undamaged:
- 1 x Lichuan 1KW AC Servo Motor (Model: LCMT10L02NB-80M04025B)
- 1 x Lichuan 1KW Servo Driver (Model: LCDA4-10C202-LB832)
- 1 x Power Cable (3M, 5M, 8M, or 10M, as specified)
- 1 x Encoder Cable (3M, 5M, 8M, or 10M, as specified)
- 1 x Servo Driver Instruction Book (Standard)
Note: Cable lengths may vary based on your specific order. Custom cable lengths may be available.
4. Product Overview
The Lichuan 80ST-M04025 1KW AC Servo Motor and LCDA4-10C202-LB832 Servo Driver system is designed for precise motion control applications. Below are visual representations and descriptions of the components.
Figure 4.1: Complete Servo Motor and Driver System. This image displays the Lichuan 80ST-M04025 AC servo motor connected to its matched LCDA4-10C202-LB832 servo driver, illustrating the compact design and primary components of the system.
Figure 4.2: Top View of Driver and Motor Connections. This view highlights the various connection ports on the servo driver, including power input (L1, L2, L3, L1C, L2C), motor output (U, V, W, PE), and control signal ports (CN1, CN2, CN3, CN4). The motor's shaft and mounting flange are also visible.
Figure 4.3: Servo Motor with Specification Label. This image provides a clear view of the Lichuan AC servo motor, showcasing its specification label which includes model number (LCMT10L02NB-80M04025B), power rating (1KW), rated torque (4Nm), and rated speed (2500rpm).
Figure 4.4: Servo Driver with Specification Label. This image focuses on the Lichuan servo driver, displaying its model number (LCDA4-10C202-LB832) and other relevant electrical specifications. The protective cover over the display and control buttons is also visible.
5. Specifications
5.1. 80ST-M04025 Motor Parameters
| Parameter | Value |
|---|---|
| Motor Model | LCMT10L02NB-80M04025B |
| Brand | Lichuan |
| Frame Size | 80 mm x 80 mm |
| Motor Length | 190 mm |
| Shaft Diameter | 19 mm |
| Driving Voltage | Single / 220V AC |
| Rated Torque | 4 N.M |
| Rated Speed | 2500 RPM |
| Positioning Accuracy | 0.01 mm (via encoder) |
| Encoder | Tamagawa 2500ppr |
| Weight | 3.8 kg |
| Matched Driver | Lichuan 1KW Servo Driver (LCDA4-10C202-LB832) |
5.2. LCDA4-10C202-LB832 Servo Driver Main Features
- Supports three control modes: Position control, Speed control, Torque control.
- Three pulse modes: Pulse + direction, CW/CCW, AB pulse.
- 10V analog voltage control capability.
- Includes origin search function.
- Features 24V pulse input common terminal and 24V collector output Z signal.
- MODBUS bus communication support.
6. Setup and Installation
Proper installation is crucial for the performance and longevity of your servo system. Refer to the detailed wiring diagrams in the included Servo Driver Instruction Book for specific connections.
6.1. Mechanical Installation
- Mount the servo motor securely to your mechanical system using appropriate fasteners. Ensure proper alignment to prevent vibration and premature wear.
- Install the servo driver in a well-ventilated area, away from heat sources and direct sunlight. Allow sufficient space for heat dissipation.
6.2. Electrical Connections
- Power Wiring: Connect the AC 220V power supply to the L1, L2, L3 (or L1C, L2C for single-phase) terminals on the servo driver. Ensure proper grounding to the PE terminal.
- Motor Wiring: Connect the motor's U, V, W phases to the corresponding U, V, W terminals on the driver. Connect the motor's ground to the PE terminal.
- Encoder Wiring: Connect the encoder cable from the motor to the designated encoder port (e.g., CN2 or CN3) on the servo driver. Ensure all pins are correctly matched.
- Control Signal Wiring: Connect your control signals (e.g., Pulse, Direction, Enable) to the appropriate control input terminals (e.g., CN1, CN3, CN4) on the driver, as per your application requirements and the driver manual.
Warning: Incorrect wiring can lead to equipment damage or personal injury. Always double-check all connections before applying power.
7. Operating Instructions
Once installed and wired, the servo system can be configured and operated. Refer to the detailed Servo Driver Instruction Book for parameter settings and advanced operation.
7.1. Initial Power-Up
- After verifying all connections, apply power to the servo driver.
- Observe the driver's display for any error codes. If an error occurs, refer to the troubleshooting section.
7.2. Control Mode Selection
The LCDA4-10C202-LB832 driver supports Position, Speed, and Torque control modes. Select the appropriate mode via the driver's parameters or control inputs as required by your application.
- Position Control: Typically used for precise positioning applications, often with pulse and direction inputs.
- Speed Control: Used for applications requiring constant speed or controlled acceleration/deceleration, often with analog voltage input.
- Torque Control: Applied in situations where constant torque is required, such as winding or tensioning applications.
7.3. Origin Search Function
The driver includes an origin search function, which is essential for applications requiring a defined home position. Consult the driver manual for configuration and execution of this function.
8. Maintenance
Regular maintenance helps ensure optimal performance and extends the lifespan of your servo system.
- Cleaning: Periodically clean the motor and driver surfaces to remove dust and debris. Use a soft, dry cloth. Do not use solvents or abrasive cleaners.
- Inspection: Regularly inspect all cables and connections for signs of wear, damage, or looseness. Tighten any loose connections.
- Ventilation: Ensure that the cooling fins of the servo driver are free from obstructions to allow for proper heat dissipation.
- Environmental Conditions: Monitor the operating environment to ensure it remains within the specified temperature and humidity ranges.
9. Troubleshooting
If you encounter issues with your servo system, refer to the following common troubleshooting steps. For detailed error codes and solutions, consult the Servo Driver Instruction Book.
9.1. Common Issues and Solutions
- Motor Not Moving:
- Check power supply to the driver.
- Verify motor and encoder cable connections.
- Ensure the enable signal is active.
- Check for error codes on the driver display.
- Motor Vibrates or Makes Noise:
- Check motor mounting for looseness.
- Verify motor phase wiring.
- Adjust servo gains (P, I, D parameters) if necessary (refer to driver manual).
- Overcurrent/Overvoltage Error:
- Check input voltage.
- Inspect motor and power cables for shorts.
- Reduce load or acceleration/deceleration rates.
10. Warranty and Support
Lichuan products are manufactured to high standards. For warranty information, technical support, or service inquiries, please contact Lichuan directly.
- Technical Support Contact: For bulk purchases, dealer inquiries, or technical assistance, you may contact annie at xlichuan.com.
- Official Website: For additional datasheets and product information, please visit the official Lichuan website.
