Description
The Yaskawa CACR-02-TE1K is a high-performance servo drive from the renowned Sigma-5 series, representing the cutting edge of motion control technology. This compact digital servo amplifier is specifically engineered to provide precise control of Yaskawa’s Sigma-5 rotary and linear servo motors in industrial automation applications. The Yaskawa CACR-02-TE1K combines advanced control algorithms with robust hardware design to deliver exceptional positioning accuracy, smooth motion control, and rapid response times. As part of Yaskawa’s comprehensive motion control ecosystem, this drive offers seamless integration with various controllers and networks, making it an ideal solution for demanding applications that require both high speed and precision.
This particular model is designed for single-phase 100VAC input systems and provides a continuous output current of 2.0A, making it suitable for small to medium-sized servo applications. The Yaskawa CACR-02-TE1K incorporates sophisticated auto-tuning capabilities that automatically optimize servo parameters for connected motors, significantly reducing commissioning time while ensuring optimal performance. Its value proposition extends beyond basic motion control, offering advanced features such as vibration suppression control, adaptive filter tuning, and comprehensive diagnostic capabilities that help maintain peak performance while minimizing mechanical wear and preventing unexpected downtime in production environments.

CACR-02-TE1K YASKAWA
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | CACR-02-TE1K |
| Manufacturer | Yaskawa Electric Corporation |
| Product Type | Digital Servo Amplifier/Drive |
| Series | Sigma-5 |
| Rated Output Current | 2.0 A (continuous) |
| Peak Current | 6.0 A (for limited duration) |
| Input Voltage | Single-phase 100 VAC, 50/60 Hz |
| Control Method | IGBT PWM control, sine wave drive |
| Feedback System | 17-bit/20-bit high-resolution encoder (supporting absolute/incremental systems) |
| Communication Interface | MECHATROLINK-III, Pulse Train, Analog Reference, USB |
| Control Modes | Position, Speed, Torque control |
| Protection Features | Overcurrent, Overvoltage, Overload, Overspeed, Regenerative overload protection |
| Operating Temperature | 0°C to +55°C (with derating above 40°C) |
| Storage Temperature | -20°C to +85°C |
| Vibration Resistance | 4.9 m/s² (0.5G) or less |
| Installation | Panel mounting (IP20 protection) |
Main Features and Advantages
The Yaskawa CACR-02-TE1K offers several advanced features that distinguish it in the competitive servo drive market. Its advanced vibration suppression control technology automatically identifies and compensates for mechanical resonance frequencies, resulting in smoother operation and reduced settling time after moves. This capability is particularly valuable in applications requiring high precision and minimal vibration, such as in semiconductor manufacturing or precision assembly. The drive’s adaptive filter tuning feature continuously monitors and adjusts for changes in load inertia, maintaining optimal performance even as machine conditions vary during operation.
A significant advantage of the Yaskawa CACR-02-TE1K is its comprehensive diagnostic and maintenance support capabilities. The drive provides detailed information about operating status, load conditions, and maintenance requirements through its display and programming software. The built-in USB port facilitates easy connection for parameter setup, monitoring, and troubleshooting using Yaskawa’s SigmaWin+ software. The drive’s compact design saves valuable panel space while its efficient cooling design ensures reliable operation even in crowded control cabinets. These features combined with Yaskawa’s reputation for reliability make the CACR-02-TE1K an excellent choice for applications where minimizing downtime is critical.
Application Field
The Yaskawa CACR-02-TE1K finds extensive application across various industries requiring precise motion control. In semiconductor manufacturing equipment, it drives precision positioning stages, wafer handling robots, and wire bonders where nanometer-level accuracy is essential. The electronics industry utilizes these drives in surface mount technology (SMT) equipment, component insertion machines, and PCB handling systems where high speed and precision are equally important. In packaging machinery, the Yaskawa CACR-02-TE1K controls filling systems, labeling equipment, and cartoning machines that require synchronized motion and rapid cycle times.
The drive is also widely employed in general industrial automation applications including small CNC machines, laser processing equipment, and precision measuring instruments. The Yaskawa CACR-02-TE1K is particularly valuable in applications where space constraints are a concern, thanks to its compact form factor. It solves critical motion control challenges by providing smooth acceleration/deceleration, precise positioning, and excellent responsiveness to command changes. By enabling higher machine speeds without sacrificing accuracy, this drive helps manufacturers increase throughput while maintaining product quality, making it an essential component in modern automated production systems.

CACR-02-TE1K YASKAWA
Related Products
Yaskawa SGM7G-1AA6A21: A compatible Sigma-5 series servo motor designed to work optimally with the CACR-02-TE1K drive.
Yaskawa CACR-03-TE1K: A higher capacity version (3.0A continuous) of the same drive series for applications requiring more power.
Yaskawa CACR-01-TE1K: A lower capacity version (1.0A continuous) for smaller applications within the same product family.
Yaskawa JUSP-NS210: A recommended noise filter that complements the CACR-02-TE1K drive to ensure EMC compliance.
Yaskawa D-00089: The dedicated USB connection cable used for programming and configuring the drive.
Yaskawa SigmaWin+ Software: The configuration and maintenance software essential for setting up and troubleshooting the CACR-02-TE1K.
Yaskawa SGDH-RTE: An alternative drive series that offers different form factors and connectivity options for varied application needs.
Installation and Maintenance
Pre-installation preparation: Before installing the Yaskawa CACR-02-TE1K, ensure the operating environment meets specified temperature and humidity requirements. Verify that the electrical supply matches the drive’s input specifications and that proper circuit protection devices are installed. Ensure adequate space around the drive for proper ventilation and heat dissipation. Have all necessary mounting hardware, cables, and connectors prepared according to the installation manual specifications.
Maintenance recommendations: The Yaskawa CACR-02-TE1K requires minimal maintenance but regular inspection is recommended. Periodically check for dust accumulation and clean the cooling fins if necessary. Monitor the drive’s status indicators and use the diagnostic functions to track operating hours and load conditions. Keep parameter backups and maintenance records for each drive. Always follow proper safety procedures including power disconnection before performing any maintenance. For optimal performance, periodically verify that auto-tuning has been performed correctly, especially if the mechanical load conditions have changed.





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