5 fuses and cable cross-sections, Fuses and cable cross-sections, Regenerative power supply modules – Lenze 9400 Manual User Manual
Page 274
Regenerative power supply modules
Rated data (devices for 400/500V mains)
Fuses and cable cross-sections
7
274
EDS94SPP101-7.1
7.3.5
Fuses and cable cross-sections
Basis of the data
Mains
Voltage
Voltage range
Frequency range
U
LN
[V]
U
LN
[V]
f [Hz]
3/PE AC
230 ... 500
180 - 0 % ... 550 + 0 %
45 ... 65
Operation with external mains choke/mains filter
Type
Installation according to EN 60204-1
1)
Installation according
to UL
2)
FI
3)
c
d
L1, L2, L3 - Laying system
e
L1, L2, L3
B2
C
F
[A]
[A]
[mm
2
]
[mm
2
]
[mm
2
]
[A]
[AWG]
[mA]
E94AZMR0264xDB
E94ARNE0134
C32
-
10
6
-
30
10
-
E94AZMR0474xDB
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.
c
Circuit breaker
d
Fuse of gG/gL utilisation category or semiconductor fuses of gRL utilisation category
e
Fuse
Observe national and regional regulations