Fig. 5-5-1: Installation
Input power supply cable installation
Please note the size of fuse and circuit breaker in the table below are for reference only.
Single voltage
Model
Power supply
83
90
120
25
70×2
16
1000
1250
3 phase, AC380V/400V/415V/440V ±10%, 50/60Hz
Min. power capacity (KVA) Power network
Fuse
Circuit breaker
Input cable
Output cable
Protective GND wire
Min. cable size (mm )
2
Input protection (A)
120
130
160
35
95×2
16
Table 5-5-1: Input power supply cable installation- single voltage AC380V/400V/415V/440V
The connection between input power supply cable and switch box (Fig. 5-5-2).
Warning!
- Never connection when equipment is power on!
- The connection must be carried out by a qualified electrician!
- Do not connect two units of power sources to the same one circuit breaker!
- Connected to the correct input voltage, circuit breaker, input cable as per the specification on Table 5-5-1.
A/V
4
3
2
1
5 6
7
8
9
10
4
3
2
1
5 6
7
8
9
10
OV ER- H E A T
FAUL T
DE FAU LT
PHA SE
A
V
SMAW
GOU GI NG
ARC LE N GT H
L
M
S
Inverter D C arc We lding Ma chine
ARC1000
ARC F O RCE C URR EN T
ARC ST A RTING C U RRENT
WEL DIN G C U RR EN T
26
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