5 OPERATION
0463 691 001
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© ESAB AB 2019
WARNING!
Secure the equipment, especially if used on an uneven or sloping surface.
5.1 Recommended maximum current values for connection
cables set
At an ambient temperature of +25 °C and a normal 10-minute cycle:
I
max
Cable area Cable length Note
400 A (60% duty cycle)
0.5ft (70
mm)
2
2-35 m 19 pole, 19 pole with coolant
350 A (100% duty cycle)
500 A (60% duty cycle)
0.5ft (95
mm)
2
2-35 m 19 pole, 19 pole with coolant
400 A (100% duty cycle)
At an ambient temperature of +40 °C and a normal 10-minute cycle:
I
max
Cable area Cable length Note
350 A (60% duty cycle)
0.5ft (70
mm)
2
2-35 m 19 pole, 19 pole with coolant
300 A (100% duty cycle)
430 A (60% duty cycle)
0.5ft (95
mm)
2
2-35 m 19 pole, 19 pole with coolant
375 A (100% duty cycle)
Duty cycle
The duty cycle refers to the time as a percentage of a ten-minute period that you can weld or
cut at a certain load without overloading.
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