Section 3: Installation; Installation Requirements - ESAB 100i Instruction Manual

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3.01 Installation Requirements

Electric Supply
The electrical supply network, the gas and water supply system must meet local safety standards. This conformity shall
be checked by qualified personnel.
Input
Voltage
(Volts)
380
400/400 CE
480
Input
Voltage
(Volts)
380
400/400 CE
480
Input
Voltage
(Volts)
380
400/400 CE
480
Input
Voltage
(Volts)
380
400/400 CE
480
NOTE!
* Suggested wire size based on United States NFPA 70 National Electrical Code 2011 edition published by
the National Fire Prevention Association. Listings are from table 400.5(A)(2) for flexible cord of certain types
rated for 75 deg C in ambient temperatures up to 30 deg C. Using wires of lower temperature rating or dif-
ferent insulation type may require larger wire size. Derate for higher ambient.
These are suggestions only. Always refer to your local and national codes that apply to your region for final
determination of correct wire type and size.
0560956430

SECTION 3: INSTALLATION

100i Power Supply
Power Input
Current
Freq.
3-Ph
3-Ph
(Hz)
(kVA)
(Amps)
50/60
21
33
50/60
21
31
50/60
21
26
200i Power Supply
Power Input
Current
Freq.
3-Ph
3-Ph
(Hz)
(kVA)
(Amps)
50/60
42
65
50/60
42
62
50/60
42
52
300i Power Supply
Power Input
Current
Freq.
3-Ph
3-Ph
(Hz)
(kVA)
(Amps)
50/60
63
97
50/60
63
93
50/60
63
77
400i Power Supply
Power Input
Current
Freq.
3-Ph
3-Ph
(Hz)
(kVA)
(Amps)
50/60
93
144
50/60
93
137
50/60
93
114
INSTALLATION
100i / 200i / 300i / 400i
Suggested Sizes (See Note)
Fuse (Amps)
Wire (AWG)
3-Ph
3-Ph
40-45
#12
40-45
#12
35-40
#12
Suggested Sizes (See Note)
Fuse (Amps)
Wire (AWG)
3-Ph
3-Ph
100
#6
100
#6
100
#8
Suggested Sizes (See Note)
Fuse (Amps)
Wire (AWG)
3-Ph
3-Ph
150
#4
150
#4
150
#4
Suggested Sizes (See Note)
Fuse (Amps)
Wire (AWG)
3-Ph
3-Ph
200
#1
200
#1
175
#3
Wire (mm
2
)
3-Ph
4
4
4
Wire (mm
2
)
3-Ph
16
16
10
Wire (mm
2
)
3-Ph
25
25
25
Wire (mm
2
)
3-Ph
50
50
35
29

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