ABB ACL30 - Page 312

312 Fault tracing
605
MOTOR STALL
05.02 LIFT FW bit 4
Motor actual speed is
lower than defined with
parameter 81.07 STALL
SPEED LIM, the drive has
exceeded the torque limits
defined with parameters
81.05 STALL TORQ MAX
and 81.06 STALL TORQ
MIN, and the time delay
defined with 81.08 STALL
FAULT DLY has elapsed.
Check torque and current limit
settings.
Code Fault Cause What to do