Product Description
YASKAWA SRDA-EAXA21A Servo Drive Control Board
The Yaskawa SRDA-EAXA21A is a dedicated servo drive control printed circuit board (PCB) designed for precision motion control in industrial automation and robotic systems. Featuring part number 400-045-943-B0Z, this board integrates high-speed processor chips, digital signal circuitry, board-to-board interconnects, fiber optic communication ports, and standard I/O interfaces to ensure low-latency servo regulation and reliable real-time drive diagnostics. Constructed on a flame-retardant 94V-0 rated substrate, the SRDA-EAXA21A provides high operational stability, serving as an ideal replacement or spare component for maintaining uninterrupted production in critical automation setups.
Technical Specifications:
- Manufacturer: Yaskawa Electric Corporation
- Model Number: SRDA-EAXA21A
- PCB Part Number: 400-045-943-B0Z
- Hardware Revision: Rev. B
- Board Substrate Rating: UL 94V-0 (YWP-AH)
- Component Type: Servo Drive Axis Control Board / PCB
- Interface / Connectors: Fiber optic ports, D-sub connector, board-to-board pin headers
- Primary Application: Yaskawa industrial robot controllers, multi-axis servo drives, and automation equipment

YASKAWA SRDA-EAXA21A Servo Drive Control Board
Shop the original Yaskawa SRDA-EAXA21A (400-045-943-B0Z) servo drive control board. High-precision industrial motion control PCB engineered for Yaskawa robotic systems and automated servo drives.
| Brand | YASKAWA |
|---|---|
| Model | SRDA-EAXA21A |
| Part No. | 1062950172071 |
| Category | Electrical |
| Link | https://www.echuan-hydraulic.com/product/yaskawa-srda-eaxa21a-servo-drive-control-board |



