Technical data
SIMOCODE pro
GWA 4NEB 631 6050-22 DS 03
D-7
D.3 Technical data of the current measuring modules or
current/voltage measuring modules
Mounting
•Set current I
s
= 0.3 A - 3 A;
2.4 A - 25 A; 10 A - 100 A
(3UF71.0, 3UF71.1, 3UF71.2)
Snap-on mounting onto 35 mm standard mounting rails or
screw attachment via additional plug-in lugs
•Set current I
s
= 20 A - 200 A
(3UF7103, 3UF7 113)
Snap-on mounting onto 35 mm standard mounting rails, screw
attachment onto the mounting plate or direct mounting onto
the contactor
•Set current I
s
= 63 A - 630 A
(3UF7104, 3UF7 114)
Screw attachment to the mounting plate or direct mounting
onto the contactor
System interface For connection to a basic unit or decoupling module
Main circuit
•Set current I
s
3UF71.0: 0.3 A - 3 A 3UF71.3: 20 A - 200 A
3UF71.1: 2.4 A - 25 A 3UF71.4: 63 A - 630 A
3UF71.2: 10 A - 100 A
•Rated insulation voltage U
i
(at
Degree of Pollution 3)
690 V
1)
•Rated operational voltage U
e
690 V
•Rated impulse withstand voltage
U
imp
6 kV
2)
•Rated frequency 50/60 Hz
•Type of current Three-phase current
•Short circuit Additional short-circuit protection in main circuit
required
3)
•Accuracy of current measuring
(ranging from 1 times the
minimum set current I
u
to 8 times
the maximum set current I
o
)
+/- 3 %
Typical measuring range of the
voltage measuring
•Line-to-line voltage/voltage
between lines (e.g. U
L1L2
)
•Phase voltage (e.g. U
L1
)
110 V - 690 V (only the phase voltages are available in the
system as measured values)
65 V - 400 V
Accuracy
•Voltage measuring in the range
230 V - 400 V
•Cos phi measurement (in the
nominal load range cos phi = 0.4 -
0.8)
•Apparent power measurement (in
the nominal load range)
+/- 3 % (typical)
+/- 5 % (typical)
+/- 5 % (typical)
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