MAINTENANCE &TROUBLESHOOTING
14
Diameter(mm)
Efficiency (%)
80%
85%
82%
85%
82%
85%
Power Factor
0.99
Cooling
AF
Protection class
IP23
Electrode Diameter
Fe
：
0.6/0.8/0.9/1.0 Al:0.9/1.0/1.2/1.6
Flux:0.9/1.0/1.2/1.6
Electrode Type
Insulation class
F
Dimensions
（
mm
）
615×280×480
Weight
（
Kg
）
22.0
3.2 Duty cycle & Overheat
The letter “X” stands for duty cycle, which is defined as the proportion of the time that a
machine can work continuously within a certain time (10 minutes).
The rated duty cycle means the proportion of the time that a machine can work continuously
Summary of Contents for ArcoMiG LCD 250C
Page 1: ...I ...
Page 3: ...CONTENT III ...
Page 34: ...MAINTENANCE TROUBLESHOOTING 34 5 3 Electrical principle drawing ...
