摘要：
ZYS-3A 转速表专为精确测量电机和旋转机械的转速而设计。它具有高精度和高可靠性，是需要监测和控制电机性能的工业应用的理想之选。.
SIMO Motor ZYS-3A Tachometer: High-Precision Speed Measurement Solution
In industrial automation and control, the ZYS-3A tachometer 提供 high accuracy and reliable performance, making it a key component for rotational speed detection.
01 Product Overview and Technical Principle
The ZYS-3A tachometer is a permanent magnet DC tachogenerator, designed for precise speed measurement and signal transmission in industrial environments. Utilizing advanced permanent magnet technology and optimized structural design, it converts mechanical rotation into an accurate electrical signal, 提供 reliable speed feedback for automation control systems.
Based on electromagnetic induction, the device uses a permanent magnet as the stator magnetic field. As the rotor rotates with the monitored equipment, it cuts magnetic flux lines, generating an induced voltage. The output voltage maintains a highly linear relationship with rotational speed, ensuring accurate measurement. The symmetrical output in both rotational directions allows bidirectional speed monitoring.
The ZYS-3A tachometer is manufactured according to the national standard ZB K24 002-89 for permanent magnet DC tachogenerators, ensuring compliance with industrial performance requirements.
02 Key Technical Features
1. High-Precision Measurement
- Linear Output: Output voltage is highly linear with rotational speed within rated range, ensuring measurement accuracy.
- Bidirectional Symmetry: Suitable for monitoring devices with forward and reverse rotation.
- Fast Response: Provides real-time tracking of speed changes for control system feedback.
2. Optimized Structural Design
- Compact and Lightweight: Easy to install and integrate.
- Fully Enclosed End Cap: Excellent dust and environmental protection.
- 灵活安装: Supports base-mount and flange-mount options.
- Durable Construction:高质量 materials and precision manufacturing ensure long-term reliability.
3. Wide Applicability
- Speed Range: 0–2000 RPM, suitable for most industrial applications.
- 环境适应性: Operates at -25℃ to +40℃, altitude ≤1000 meters.
- Humidity Resistance: Functional at relative humidity ≤90% (25℃).
03 Technical Specifications
| 参数 | 规格 | Notes |
|---|---|---|
| 额定电压 | 110V | — |
| 额定电流 | 0.2A | — |
| 额定功率 | 22W | — |
| 额定速度 | 2000 RPM | — |
| 电机类型 | Brushed DC motor | — |
| 杆 | 2 | — |
| 工作温度 | -25℃ to +40℃ | Industrial environments |
| Altitude | ≤1000 m | — |
| Mounting Method | Base mount, flange mount | Flexible installation |
04 Application Fields
1. Industrial Automation
- Production Line Speed Monitoring: Accurate speed detection and feedback control.
- Equipment Status Monitoring: Provides data for predictive maintenance.
- Servo System Feedback: Enhances system precision and stability.
2. Heavy Machinery
- Metallurgical Equipment: Rolling mills, conveyors, etc.
- Mining Machinery: Hoists, crushers.
- Lifting Equipment: Gantry and overhead cranes.
3. Specialized Equipment
- Textile Machinery: Spinning machines, looms.
- Elevator Systems: Traction machine speed monitoring.
- Conveyor Systems: Belt conveyors and material handling equipment.
05 Product Advantages
- Accurate and Reliable Measurement
- High linearity for precise speed readings.
- Low signal noise for better control accuracy.
- Excellent repeatability ensures long-term reliability.
- Durable and Long-Lasting
- High-performance permanent magnets and durable brushes extend service life.
- Optimized heat dissipation ensures stable operation.
- Wear-resistant construction minimizes long-term performance degradation.
- Easy Installation and Maintenance
- Flexible mounting options.
- Standardized connections for seamless integration.
- Low maintenance due to robust design and quality materials.
06 Installation and Usage Guidelines
Installation Considerations
- Ensure axial alignment with the measured equipment to avoid eccentric forces.
- Securely fasten to prevent vibration or looseness.
- Avoid installation in areas with strong magnetic fields, high vibration, or corrosive gases.
电气连接
- Correct polarity connection is essential.
- Match load resistance to maintain linear output.
- Use shielded cables to reduce electromagnetic interference.
Maintenance Recommendations
- Regular inspection of brushes and connections.
- Keep the device clean to prevent dust or oil accumulation.
- Periodically calibrate and verify measurement accuracy.
07 Troubleshooting
- Abnormal output: Check wiring, brush condition, and permanent magnet integrity.
- Reduced linearity: Verify load resistance and inspect bearings.
- Noise interference: Check shielding and external EMI sources.
08 Service and Support
SIMO Motor provides:
- Professional technical consultation for product selection and application.
- Installation guidance and documentation.
- Quality assurance and comprehensive after-sales service.
结论
"(《世界人权宣言》) SIMO Motor ZYS-3A Tachometer 提供 precise, reliable, and stable speed measurement across a variety of industrial environments. It is ideal for simple speed monitoring 或 complex closed-loop control systems, providing trustworthy feedback for safe and efficient equipment operation.
With ongoing 创新 and optimization, SIMO Motor continues to enhance the ZYS series, offering advanced, reliable tachometer solutions to support industrial automation and smart manufacturing.
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