WAGO 879-3000 4PU, Руководство по эксплуатации

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10 WAGO Operating Instructions 4PU/4PS/2PU CT
4 Specifikations
Material Polycarbonate (PC 940A)
Nominal voltage (U
n
) AC 230 / 400 V (3
~
)
Operating voltage 3 x 230 / 400 V ±20 %
Insulation capacity:
-
AC voltage resistance 4 kV für 1 Minute
-
Pulse volate resistance 6 kV … 1,2μS waveform
Base current (I
b
)
Maximum nominal current (I
max
)
Operating current range 0,4%I
b …
I
max
Overcurrent resistance 30 I
max
für 0,01s
Operating frequency 45 … 60Hz
Internal consumption ≤2 W/Phase - ≤10 VA/Phase (active - reactive)
Pulse output red LED on the front 10.000 imp/kWh
S0 pulse output rate (imp/kWh) 10.000 (2PU CT) /2.000/ 1.000 (4PU und 4PS) /100/10/1/0,1/0,01
(default = bold)
Pulse width Selectable 2 … 99 ms (depending on pulse output rate)
Memory The data is stored for up to 10 years, even without a power
supply.
4.1 Performance Criteria
Humidity during operation ≤ 75 %
Humidity during storage ≤ 95 %
International storage EN50470-1/3
Accuracy class B (=1 % accuracy)
Protection against
Dust and water
IP51 (front side); IP20 (connection)
Protection class II
Ambient temperature (operation) -40 … +70°C
4PU und 4PS 2PU CT
5 A 1 A
65 A 5 A
Item/
Product
Conductor cross-section/
Conductor cross-section
Rated current/
Rated current
Ambient temperature/
Ambient temperature
40 °C 55 °C 70 °C
879-3000
879-3020
25 mm²
(fine-stranded conductor)
65 A
x
45 A
x
16 mm²
(fine-stranded conductor with insulated ferrule)
65 A
x
55 A
x
35 A
x
16 mm²
(fine-stranded conductor)
65 A
x
50 A
x
35 A
x
10 mm²
(fine-stranded conductor with insulated ferrule)
55 A
x
45 A
x
30 A
x
10 mm²
(feindrähtige Leiter/fine-stranded conductor)
55 A
x
40 A
x
30 A
x
6 mm²
(fine-stranded conductor with insulated ferrule)
41 A
x
39 A
x
27 A
x
6 mm²
(fine-stranded conductor)
41 A
x
37 A
x
25 A
x
4 mm²
(fine-stranded conductor with insulated ferrule)
32 A
x
27 A
x
17 A
x
4 mm²
(fine-stranded conductor)
30 A
x
25 A
x
15 A
x