Micom P634 - Inputs and Outputs; Measuring Inputs

2.5 Inputs and Outputs
2.5.1 Measuring Inputs
Current Measuring Inputs
●
Nominal current I
nom
: 1 and 5 A AC (adjustable).
●
Nominal consumption per phase: < 0.1 VA at I
nom
.
●
Load rating:
o
continuous: 20 A,
o
for 10 s: 150 A,
o
for 1 s: 500 A.
●
Nominal surge current: 1250 A.
Voltage Measuring Inputs
●
Nominal voltage V
nom
: 50 to 130 V AC (adjustable).
●
Nominal consumption per phase: < 0.3 VA at V
nom
= 130 V AC.
●
Load rating:
o
continuous: 150 V AC
o
for 10 s: 300 V AC
Frequency
●
Nominal frequency f
nom
: 50 Hz and 60 Hz (adjustable).
●
Operating range: 0.95 to 1.05 f
nom
.
●
Frequency protection: 40 to 70 Hz.
P634 2 Technical Data
2-10 P634/EN M/R-42-A // P634‑311‑653