Overload Warning (Electronic Thermal O/L) Severity: Warning / Alarm (The drive will typically continue to operate unless parameter settings force a stop, but the fault must be cleared to reset the monitor).
Something is physically stopping the motor or making it harder to turn (e.g., a jammed bearing, lack of lubrication, or a physical crash). Incorrect Wiring: yaskawa error code a910 exclusive
Check if panel fans are working or if the heat sink is obstructed. : Verify that the load is within the
: Verify that the load is within the motor's rated capacity and that there are no mechanical jams. Check Wiring FAQ: F01 -- Fault Code Description - Yaskawa
Extremely aggressive speed changes can cause current spikes that trigger the overload warning.
Are you seeing this error on a or a standard AC drive , and did it occur after a specific event like a power surge? FAQ: F01 -- Fault Code Description - Yaskawa
Friction in the bearings, a jammed conveyor, or a misaligned gearbox can force the motor to draw more current than intended.