Yaskawa Error Code A910

Navigate to the or Maintenance Parameters (o group) via the digital operator.

There is friction or a jam in the mechanical system the motor is driving. Wiring/Encoder Issues:

) are too low for the required application, or the acceleration/deceleration parameters are too aggressive. yaskawa error code a910

An overloaded motor will heat up. Ensure the servomotor is not overheating and that the servo pack has adequate ventilation, especially if the ambient temperature is near or higher. Summary of Solutions Potential Remedy Lubricate mechanical components or adjust misalignment. Overload Reduce machine speed or acceleration. Incorrect Tuning Re-tune the servo with SigmaWin+ (Autotuning). Wrong Motor Size Upgrade the servo motor and drive capacity. Faulty ServoPack Replace the SERVOPACK (if hardware failure). When to Contact Support

She traced the wire back to a junction box near the ceiling, where a bundle of conduit entered. The box was warm. Too warm for 2:00 AM in an unheated part of the mill. Navigate to the or Maintenance Parameters (o group)

Pop the OEM Yaskawa replacement fan in, ensuring the airflow arrows point in the correct direction (usually blowing upward out of the drive). Step 4: Reset the Fan Maintenance Counter

: Increased friction in the machine’s mechanical parts (bearings, slides, or gears) is forcing the motor to work harder. An overloaded motor will heat up

“Sal, I need a lift,” she said.

The most frequent cause of an overload warning is a change in the physical environment of the machinery. If the motor must push harder than it was originally designed to, its current draw spikes. Common culprits include: Misaligned linear guides or ball screws. Lack of lubrication on slides, bearings, or gears. Mechanical jams, debris, or a failing gearbox. 2. Excessive Duty Cycles and Demanding Profiles

Always start with the simple things—measure your incoming voltage, tighten all connections, and disable momentary power loss ride-thru as a diagnostic step. Do not repeatedly reset the alarm without investigating; each undervoltage event stresses the drive’s front-end components.

Jenna squinted at the small LCD screen on the drive for the main corrugator feed belt. A910 – UV.