Technical data
Fuses and cable cross−sections
3
l
44
EDK94ARN24 ZH/EN 2.1
Assignment of filters to standard devices
Mains filter
Regenerative power supply module
Device size
Standard device Installation
backplane
E94AZMR0264SDB
E94AZMR0264LDB
E94ARNE0134
E94AZPP0364 GG3
E94AZMR0474SDB
E94AZMR0474LDB
E94ARNE0244
E94AZMR0xxSDB −> "short distance" E94AZMR0xxLDB −> "long distance"
3.3 Fuses and cable cross−sections
Operation with external mains choke/mains filter
Type Installation according to EN 60204−1
1)
Installation according
to UL
2)
FI
3)
L1, L2, L3 − Laying system L1, L2, L3
B2 C F
[A] [A] [mm
2
] [mm
2
] [mm
2
] [A] [AWG] [mA]
E94AZMR0264xD
B
E94ARNE0134
C32
−
10
6 −
30 10 −
E94AZMR0474xD
B
E94ARNE0244
−
80
25
16 −
60 6 −
1)
The details are recommendations. Other designs/laying systems are possible (e.g. according to VDE 0298−4). The
cable cross−sections apply under the following conditions: the use of PVC−insulated copper cables, conductor
temperature < 70°C, ambient temperature < 45°C, no bundling of cables or cores, three loaded cores.
2)
UL approved cables only, fuses and fuse holders must be used.
UL fuse: voltage 500 ... 600 V
3)
Universal−current sensitive earth−leakage circuit breaker
If several devices or cable lengths > 50 m are used, the circuit breaker may respond, depending on the cable type and
switching frequency.
Circuit breaker
Fuse of gG/gL utilisation category or semiconductor fuses of gRL utilisation category
Fuse
Observe national and regional regulations
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