
14-5
Fault remedy
Protective functions & cause
Description
EEP
: Parameter save error
HWT
: Hardware fault
Err
: Communication error
COM
: Keypad error
NTC
: NTC error
Contact your local ES sales
representative.
Overload Protection
IOLT : IOLT(inverter Overload Trip) protection is activated at 150% of the inverter rated current for 1
minute and greater.
OLT : OLT is selected when F56 is set to 1 and activated at 200% of F57[Motor rated current] for 60
sec in F58. This can be programmable.
Sinus M is not provided with “Overspeed Protection.”
Summary of Contents for Sinus M
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