YASKAWA CACR-SR07BE12M

The YASKAWA CACR-SR07BE12M is a compact, high-performance servo amplifier from Yaskawa Electric, a global leader in motion control. This specific model is part of the Sigma-7 family, designed to deliver precise torque, speed, and position control for a wide range of industrial automation machinery.

Application Scenarios:

In a high-speed packaging machine, the precise start-stop positioning of the film feed mechanism is critical to avoid material waste and ensure seal integrity. The YASKAWA CACR-SR07BE12M drives a servo motor that controls the pull rolls. It receives position commands from the main PLC and executes them with millisecond-level accuracy. This application highlights the drive's core value in solving the pain points of positioning inaccuracy and low efficiency, directly contributing to higher production yields and reduced material costs.

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Technical Principles and Innovative Values:

· •Innovation Point 1: Advanced Vibration Suppression Control II. The CACR-SR07BE12M incorporates sophisticated algorithms that automatically identify and suppress mechanical vibrations. This results in significantly reduced settling times for positioning moves, enabling higher throughput in machines with long, cantilevered arms or flexible components.

· •Innovation Point 2: High-Performance Auto-Tuning. The drive features advanced auto-tuning capabilities that quickly and accurately identify the mechanical characteristics of the system (load inertia, rigidity). This eliminates the need for complex manual tuning, allowing even novice engineers to achieve optimal servo performance and stability.

· •Innovation Point 3: Seamless Σ-7 System Integration. As a core component of the Sigma-7 family, the CACR-SR07BE12M is designed for seamless integration with Σ-7 servo motors. This system approach ensures optimal performance, with features like adaptive control that adjusts in real-time to changing load conditions.

Application Cases and Industry Value:

A manufacturer of CNC milling machines for aluminum parts was facing challenges with surface finish quality on complex contours. The existing servo system caused slight vibrations, leaving visible tool marks. By upgrading to a motion system centered on the YASKAWA CACR-SR07BE12M and a high-resolution Σ-7 motor, the machine's dynamic response was dramatically improved. The drive's vibration suppression technology minimized oscillations during directional changes, resulting in a 50% improvement in surface finish quality and allowing the manufacturer to enter a higher-precision market segment.

Related Product Combination Solutions:

· •SGM7J-08AFC6S: A high-resolution Σ-7 servo motor perfectly matched to the current rating of the CACR-SR07BE12M, ideal for high-precision applications.

· •SGM7G-75A6A: A high-speed Σ-7 motor suitable for spindle or rapid traverse applications when paired with the CACR-SR07BE12M.

· •JUSP-NS220-PS: A noise filter that ensures clean power input to the CACR-SR07BE12M, enhancing reliability in electrically noisy environments.

· •CABLE-01M3000S: A ready-made servo motor cable for quick and reliable connection between the drive and motor.

· •YEA-STA-100: A communication converter for integrating the CACR-SR07BE12M into a PROFIBUS-DP network.

Installation, Maintenance, and Full-Cycle Support:

The YASKAWA CACR-SR07BE12M is designed for easy panel mounting, with a compact form factor that saves valuable control cabinet space. Wiring is straightforward with clearly labeled terminals for power, motor, and I/O connections. The intuitive digital operator simplifies initial setup and provides clear status indicators and fault codes for rapid troubleshooting.Routine maintenance is minimal. The drive's built-in diagnostics proactively monitor health parameters like heat sink temperature and load ratio. Our support includes comprehensive services, from initial system sizing and configuration assistance using Yaskawa's SigmaWin+ software to on-site commissioning and 24/7 technical support. We ensure genuine YASKAWA CACR-SR07BE12M availability and a reliable spare parts supply chain.