ESAB Aristo 1000 AC/DC SAW, Instruction Manual, Page: 11 / 32

© ESAB AB 2012
- 11 -
bb01de
4.5 Mains power supply
WARNING
The welding power source is connected for 400 V at delivery. For other mains
voltage, reconnect on the terminal block, according to the connection instructions
on page 24.
Tighten the screws A using a torque of 10 Nm. Ensure that the plastic protector B is
still loose.
Make sure that the welding power source is connected to the
correct mains voltage and that it is protected by the correct
fuse rating. A protective earth connection must be made in
accordance with regulations.
Rating plate with supply connection data
Recommended fuse sizes
Aristo 1000
50/60 Hz at DC welding
Mains voltage 380V 400V 415V 440V 460V 500V 550V 575V
Phase current I
1eff
86A 82 A 79A 74A 71A 66A 59A 57A
Fuse anti-surge 100A 100A 80A 80A 80A 80A 63A 63A
Note!
The fuse sizes as shown above are in accordance with Swedish regulations. Use the welding
power source in accordance with the relevant national regulations.
GB