Ultrasonic Motor Driver
Product Details
Ultrasonic Motor Driver
Drive
Designed for low-speed, high-torque, quiet, and magnetically interference-free ultrasonic motors. Features frequency-adaptive technology, EtherCAT high-speed bus communication, and encoder-based closed-loop control for precise positioning and silent operation. Includes comprehensive electrical protection, supports rapid commissioning via dedicated upper-level software, compact size for easy installation, and is widely used in precision positioning, medical devices, semiconductor equipment, and silent transmission applications.
Key Features
- •Frequency-adaptive adjustment for smooth, quiet operation
- •Precision Control: Encoder feedback + EtherCAT bus for fast response and accurate positioning in position mode.
- •Protection Features: Overvoltage, undervoltage, overcurrent, short circuit, encoder disconnection, and position deviation.
- •Easy Installation: Compact design and standardized interfaces for seamless device integration.
- •Easy to debug: User-friendly host software with clear parameter configuration and monitoring.
Technical Specifications
| No. | Category | Parameters | Notes |
|---|---|---|---|
| 1 | Rated Voltage | 75~85VDC | Dedicated high-voltage DC power supply for ultrasonic motors |
| 2 | Rated Current | 0.2A | Normal operating current; low power consumption and minimal heat generation |
| 3 | Peak Current | 3A | Meets start-up and peak torque output requirements |
| 4 | Encoder | ABZ incremental, differential input, up to 4 MHz | Strong anti-interference; stable transmission in industrial environments |
| 5 | Control Mode | EtherCAT Communication | High-speed real-time bus with excellent multi-axis synchronization performance |
| 6 | Control Mode | Sync cycle position mode, homing | Meets precision positioning and homing requirements |
| 7 | closed-loop control | PI Control; PC Client Observes Real-Time Operational Parameters | Position, speed, and current closed-loop control for stable and reliable performance |
| 8 | Protection Features | Overvoltage, Undervoltage, Overcurrent, Short Circuit, Encoder Disconnection, Position Deviation, Alarm Function | Comprehensive protection to extend device lifespan |
| 9 | Dimensions | 60.0mm×45.0mm | Compact design, ideal for tight spaces |
Installation and User Guide
1. Cable connection:Connect power, motor, encoder, and EtherCAT bus according to specifications. Ensure all connections are secure and reliable.
2. Power-on Check:Verify wiring before power-on. Do not connect or disconnect cables while powered.
3. Parameter Configuration:Supports parameter configuration and debugging via the dedicated host software ServoExpert.
4. Control Mode:EtherCAT bus control with position mode and homing support.
5. Troubleshooting:Quickly troubleshoot issues based on alert information to ensure stable operations.
