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Issue:
ATS48 undercurrent trip
Product Line:
ATS48
Environment:
All
Cause:
Undercurrent protection
Resolution:
Yes. See parameters ULL, LUL, and TUL in the PRO menu.
ULL: Activation of motor underload.
ALA= an alarm for programming LO1, LO2 or R3 as AUL.
def= the soft starter will trigger an ULF fault on the display.
Off= no protection
LUL: Motor underload threshold in percent of motor torque in percent.
TUL: Motor underload time in seconds.
ATS48 undercurrent trip
Product Line:
ATS48
Environment:
All
Cause:
Undercurrent protection
Resolution:
Yes. See parameters ULL, LUL, and TUL in the PRO menu.
ULL: Activation of motor underload.
ALA= an alarm for programming LO1, LO2 or R3 as AUL.
def= the soft starter will trigger an ULF fault on the display.
Off= no protection
LUL: Motor underload threshold in percent of motor torque in percent.
TUL: Motor underload time in seconds.
Released for: Schneider Electric Vietnam
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