Yaskawa SRDA-EAXB21A 400-045-116-B0Z Servo Control Board Firewire Rev B0 SRDAEAXB21A

Description:

The Yaskawa Electric 400-045-116-B0Z SRDA-EAXB21A servo control board is used in robotic servo control systems to manage motion control of external robot axes. Commonly installed in Yaskawa Motoman DX200 robot controllers for multi-axis robotic automation and auxiliary positioning systems. Maintenance teams and system integrators use this part for repair, retrofit, and replacement of Yaskawa robot servo control boards.

Applications:

The SRDA-EAXB21A servo control board is widely used in industrial robotics environments such as welding cells, material handling systems, and automated production lines. It functions as an external axis control board (typically axes 7–9), enabling synchronized motion between the robot and peripheral equipment such as positioners and turntables, ensuring coordinated multi-axis operation in complex robotic systems.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: 400-045-116-B0Z / SRDA-EAXB21A
• Product Type: Servo Control Circuit Board (PCB)
• System Compatibility: Yaskawa Motoman DX200 controller
• Function: External axis servo control (axes 7, 8, 9)
• Interface: FireWire communication interface
• Application: Robotic motion control and multi-axis synchronization
• Installation: Controller-mounted internal PCB
• Board Type: Printed circuit board assembly
• System Role: Coordinates servo signals between controller and external axes
• Origin: Japan
• Condition Availability: New, surplus, or refurbished units

Common Replacements:

• Yaskawa Electric SRDA-EAXA21A
• Yaskawa Electric JANCD-YSF22B-E
• Yaskawa Electric SGDR-AXA01A