4 INSTALLATION
0459 419 401
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© ESAB AB 2017
4.3
Mains power supply
Check that the unit is connected to the correct mains power supply
voltage, and that it is protected by the correct fuse sizes. A protective
earth connection must be made, in accordance with regulations.
Rating plate with supply connection data
Recommended fuse sizes and minimum cable areas
Mig U4000i/4000iw
400 V 3~ 50 Hz
Mains voltage
400 V
Mains cable area, mm
2
4G4
Phase current, I
1eff
16 A
Fuse
Anti-surge
20 A
Type C MCB
20 A
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.
4.4
Terminating resistor
In order to avoid communication interference, the ends of the
CAN bus must be fitted with terminating resistors.
One end of the CAN bus is at the control panel, which has an
integral terminating resistor. The other end at the power
source must be fitted with the terminating resistor, as shown
on the right.
4.5
Connection of multiple wire feed units
With control unit and wire feed units without control panel it is possible to manage up to 4
wire feed units from one power source.
It is possible to choose between the following connections:
Summary of Contents for Aristo Mig 4000iw
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