Yaskawa CACR-SR15BB1BF Servo controller

The Yaskawa CACR‑SR15BB1BF is a 1.5 kW AC ServoPack controller rated for 200 V with analog encoder and speed‑control input, commonly used on CNC axes and robotic drives. Reported failures include burnt control boards and power‑stage component degradation; overheating or overvoltage can also trigger internal fault LEDs or error codes. Begin diagnostics by verifying the 200 V supply to the unit, checking for any visible scorch marks or loose connections on the PCB, and reviewing the controller’s diagnostic display or serial log for error codes such as “E01” (over‑temperature) or “E02” (input voltage out of range).[oss-gpt-20b]

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We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

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