AOTAI ARC400 - Installation and Operation

12
Input power supply cable installation
Please note the size of fuse and circuit breaker in the table below are for reference only.
Single voltage
Warning! Electric shock is very dangerous. If the machine is plugged into the mains electricity supply during
installation, there is a high risk of very serious injury and damage. Only carry out work on the machine when
- the mains switch is in the “OFF” position,
- the machine is unplugged from the mains.
Fig. 4-5-1: Installation
Model
Power supply
315
Min. power (KVA)
Input protection (A)
Cable size (mm²)
21
45
60
80
6
35
6
Table 4-5-1: Input power supply cable installation- single voltage AC220V
3 phase, AC220V±10%, 60Hz
Power network
Generator
Fuse
Circuit breaker
Input cable
Output cable
Protective GND wire
38
60
100
120
10
50
10
400
500
28
45
80
100
6
50
6
V
A
WELDING CURRENT
PANEL
A/ V
REMOTE
PROTE CTION
Inverter DC ARC W elding Mach ine
ARC400
POWER
ARC FORCE
START CURRE NT
5 6
7
8
10
4
3
2
1 1
2
3
4
10
9
8
7
65
9
1
5 6
8
10
7
2
4
9
3
1
10
5
6
8
2
3
4
7
9
A
ARC FORCE/ DECAY IT ME
WELDING CURRENT
4-5 Installation and operation