Electrical Service Guide; Selecting A Location And Connecting Input Power - Miller Electric Bluthunder 340 Owner's Manual

Arc welding power source
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2-5. Electrical Service Guide

Input Voltage
Input Amperes at Rated Output
Max Recommended Standard Fuse or Circuit
Breaker Rating in Amperes
** Input Conductor Size in mm
** Grounding Conductor Size in mm
** Power cord supplied with the unit is sized for 230V operation. Larger power cord may be required for cable lengths greater than 3 meters. C
onsult national and local regulations.

2-6. Selecting a Location and Connecting Input Power

OFF
ON
30
60
100
160
1.6
220
2
Amp.
2.5
4
5
2
2
18 in (457 mm)
for airflow
340
230
400
520
55
32
25
55
32
25
6
6
6
6
6
6
GND/PE
Connect First
1
440
230
400
79
46
79
46
6
6
6
6
Have only qualified persons make
this installation.
1
Rating Label
Supply correct input power.
GND/PE
L1 (U)
L2 (V)
L3 (W)
OM-193 696 Page 7
520
25
25
6
6
ST-801 721

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