Instruction Manual

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4.6 Overcurrent element test
(1) OC element
Element Tap setting Measured current
OC
(2) EF element
Element Tap setting Measured current
EF
(3) OCI element
Element Test current Measured operating time
OCI
2 × I
s
20 × I
s
I
s
: Setting value
(4) EFI element
Element Test current Measured operating time
EFI
2 × I
s
20 × I
s
4.7 Thermal overload element THR test
Element Test current Measured operating time
THR
4.8 Frequency element FRQ test
(1) Frequency
Element Setting Measured frequency
FRQ-L1
FRQ-L2
FRQ-H1
FRQ-H2