Mains Supply - ESAB Origo Tig 3001i Instruction Manual

4 INSTALLATION
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
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
TECHNICAL DATA chapter.
Make sure that the welding power source is connected to the correct supply voltage and that
it is protected by the correct fuse rating. A protective earth connection must be made in
accordance with regulations.
Recommended fuse sizes and minimum cable area
Mains voltage
Mains cable area mm
eff
Phase current I
Fuse
Anti-surge
Type C MCB
NOTE!
The mains cable areas and fuse sizes as shown above are in accordance with
Swedish regulations. They may not be applicable in other countries: make sure
that the cable area and fuse sizes comply with the relevant national regulations.
0460 742 001
scmin
scmin
Rating plate with supply connection data
NOTE!
The welding power source is designed for connection to
a 400 volt system with four conductors.
Tig 3001i, Tig 3001iw
2
- 11 -
at the interface point between the user's
. Refer to the technical data in the
400 V 3~ 50 Hz
4G4 mm
2
10 A
16 A
16 A
© ESAB AB 2017