CACR-UP20AAA YASKAWA Servo Control Drive Controller CACR-SR Series

CACR-UP20AAA YASKAWA Servo Control Drive Controller CACR-SR Series

Description

High-Performance Yaskawa CACR-UP20AAA Servo Amplifier

Main Features and Advantages
The Yaskawa Electric CACR-UP20AAA Servo Drive (RA9341-0Y1A-11) combines key features and benefits that have established it as a trusted solution for a wide range of industrial motion control applications.

Superior Precision and Accuracy: A standout feature of the Yaskawa Electric CACR-UP20AAA is its ability to deliver highly precise control over motor position, speed, and torque. This is made possible by advanced digital control algorithms and continuous, high-resolution encoder feedback, ensuring the connected servomotor follows commands with minimal error. Such precision is essential for applications demanding exact movements and tight tolerances, such as precision machining and complex assembly processes.

Robust, Versatile Control Interface: The CACR-UP20AAA typically supports both analog voltage input (e.g., ±10V for speed or torque references) and pulse train input for position control. This flexibility ensures broad compatibility with various industrial controllers, including older CNC systems and PLC-based motion control setups that rely on these established command interfaces, creating a reliable, direct communication channel.

Exceptional Dynamic Performance: Designed for rapid response, the Yaskawa Electric CACR-UP20AAA enables the servomotor to accelerate and decelerate quickly. This capability is crucial for shortening cycle times in automated processes, thereby boosting overall machine throughput and productivity. Its ability to react swiftly to changes in command signals or load conditions ensures stable, efficient operation even in high-speed, demanding environments.

Comprehensive Protective Features: The Yaskawa Electric CACR-UP20AAA comes equipped with a wide range of built-in safeguards, including protection against overcurrent, overvoltage, undervoltage, motor overload, and encoder faults. These features enhance safety, extend the operational lifespan of both the servo drive and servomotor, and reduce the risk of costly equipment damage or unplanned downtime from unexpected operational issues.

Reliable, Space-Efficient Design: Yaskawa’s focus on reliability is reflected in the CACR-UP20AAA’s durable construction. Its compact size is a key advantage, allowing efficient use of limited space in control cabinets—often a valuable commodity. The design, which typically uses natural convection for cooling, helps lower energy consumption and reduce heat generation, improving the overall efficiency and longevity of the control system.

Application Fields
The Yaskawa Electric CACR-UP20AAA Servo Drive (RA9341-0Y1A-11)—with its blend of high precision, dynamic response, and robust analog/pulse control capabilities—is widely used across industrial sectors requiring sophisticated, reliable motion control.

In the machine tool industry, it plays a vital role in CNC machines (including milling machines, lathes, grinders, and precision cutting systems). It delivers the precise axis positioning and synchronized motion needed to produce high-quality parts with tight tolerances and complex geometries, particularly when integrated with older CNC controllers that use analog or pulse train command signals.

In robotics and factory automation, this servo drive is critical for controlling industrial robotic arms, gantry systems, and automated material handling equipment. Its responsiveness and ability to execute complex motion profiles with high accuracy are essential for automated assembly, pick-and-place operations, and welding applications, driving greater automation efficiency.

Within packaging machinery, the CACR-UP20AAA is used in fillers, sealers, labelers, and cartoners. It ensures highly synchronized motion between different machine components, leading to faster production speeds, reduced material waste, and consistent package quality.

The textile industry employs it in weaving, knitting, and cutting machines for precise material feeding and tension control. Similarly, in printing and converting equipment, it guarantees accurate registration and high-speed operation.

Additionally, this servo drive is commonly used in specialized industrial machinery and retrofitting projects for existing equipment—especially in systems relying on analog voltage or pulse train outputs for speed/position control, or where a direct, less complex control interface is preferred over network-based solutions. Its durability and proven performance make it a reliable choice for maintaining and upgrading diverse industrial assets.