4 INSTALLATION
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4.3 Mains supply
NOTE!
Mains supply requirements
This equipment complies with IEC 61000-3-12 provided that the short-circuit power is greater
than or equal to S
scmin
at the interface point between the user's supply and the public system.
It is the responsibility of the installer or user of the equipment to ensure, by consultation with
the distribution network operator if necessary, that the equipment is connected only to a supply
with a short-circuit power greater than or equal to S
scmin
. Refer to the technical data in the
TECHNICAL DATA chapter.
1. Rating plate with supply connection data.
Recommended fuse sizes and minimum cable area
EM280CPRO EM350CPRO EM350CPROSYN
Mains voltage 400V±15%, 3~50/60Hz
Mains cable area 4×2.5mm
2
4×2.5mm
2
4×2.5mm
2
Maximal current rating I
max
(MIG/MAG)
14A 21A 21A
I
1eff
9A 13A 13A
Fuse
anti-surge type C MCB
20A
20A
30A
30A
30A
30A
Maximum recommended
extension cord length
100m/330ft. 100m/330ft. 100m/330ft.
Minimum recommended
extension cord size
4×2.5mm
2
4×2.5mm
2
4×2.5mm
2