Introduction
The Sigma-5 Servo Family by Yaskawa offers a range of servo motors and SERVOPACKs designed for high performance and ease of use. The system features advanced autotuning, vibration suppression, and a wide variety of motor options to suit different industrial applications.
Specifications
The Sigma-5 series includes rotary servo motors with outputs ranging from 50W to 15kW, featuring 20-bit absolute encoders and maximum speeds up to 6,000 RPM. The motors are available in low and medium inertia models with IP65 and IP67 enclosures. Linear servo motors and direct drive servo motors are also part of the lineup, offering high precision and minimal noise.
Key Features- Tuningless Function: Automatically adjusts for load changes, reducing setup time.
- Advanced Autotuning: Adjusts gain and filter parameters for optimal performance.
- One-Parameter Tuning: Allows fine-tuning for enhanced machine performance.
- Vibration Suppression: Enhanced functions reduce vibration and noise, improving settling time and machined part quality.
Performance
The Sigma-5 SERVOPACKs boast a frequency response of 1.6kHz, enabling settling times as low as 4 ms. This performance translates into increased productivity, as demonstrated in pick and place examples where reduced settling times significantly boost parts per hour and revenue.
Network Communications
The system supports multiple communication protocols, including Analog Voltage/Pulse Train, MECHATROLINK-II, and EtherCAT, allowing for flexible integration into various industrial networks.
Expandability and Safety- MP2600iec Single Axis Controller: Offers open communication protocols and standard programming languages for easy integration.
- Indexer Module: Provides extensive positioning capabilities without requiring special programming knowledge.
- Functional Safety Module: Integrates safety functions like Safe Torque Off (STO) and Safe Stop, ensuring compliance with legal safety standards.
Conclusion
The Sigma-5 Servo Family is designed to deliver high performance, flexibility, and ease of use, making it suitable for a wide range of industrial applications. Its advanced features and robust communication options ensure efficient and safe operation.
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