YASKAWA ROBOT CONTROLLER CACR-SK45AAB

Description:

The Yaskawa CACR-SK45AAB Robot Controller SERVOPACK is a servo drive controller used in Yaskawa Motoman robotic systems to regulate position, speed, and torque of servo motors in multi-axis robotic automation. Commonly installed in industrial robot controllers for welding, material handling, and automated manufacturing cells requiring synchronized motion control. Maintenance teams and system integrators use this part for replacement of failed controllers, system repair, and maintaining stable robotic motion performance.

Applications:

The Yaskawa CACR-SK45AAB is used in industrial robotics environments, particularly within Motoman robot controller systems such as XRC-based platforms. It supports multi-axis servo coordination for applications including robotic welding, assembly, palletizing, and machine tending. This SERVOPACK ensures consistent power distribution and motion accuracy across robotic joints, enabling precise path control and repeatability in high-volume manufacturing operations.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: CACR-SK45AAB
• Product Type: Robot Controller SERVOPACK / Servo Drive Controller
• System Type: Yaskawa Motoman robotic controller systems
• Function: Multi-axis servo control and power regulation for robot motion
• Capacity Class: Medium-capacity robot controller (~3 kW class typical)
• Application: Industrial robotics (welding, handling, assembly)
• Mounting: Installed inside robot control cabinet
• Weight: Approx. 10.3 kg
• Control Method: Closed-loop servo control with encoder feedback
• Integration: Interfaces with robot CPU, axes drives, and servo motors
• Performance: High precision coordinated motion across multiple axes
• Lifecycle: Discontinued / legacy unit with aftermarket availability

Common Replacements:

• Yaskawa SRDA Series Robot Converter
• Yaskawa SGDV Series Servo Drive
• Yaskawa SGDA Series Servo Drive