ESAB Warrior 400, Instruction Manual

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3 TECHNICAL DATA
0463 362 001 - 9 - © ESAB AB 2013
Warrior 400i CC/CV Warrior 500i CC/CV
Insulation class H H
Enclosure class IP 23 IP 23
Application class
Mains supply, S
sc min
Minimum short circuit power on the network in accordance with IEC 61000-3-12.
Mains supply, Z
max
Maximum permissible line impedance of the network in accordance with IEC 61000-3-11.
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. The duty cycle is valid for 40°C.
Enclosure class
The IP code indicates the enclosure class, i. e. the degree of protection against penetration
by solid objects or water.
Equipment marked IP23 is intended for indoor and outdoor use.
Application class
The symbol indicates that the power source is designed for use in areas with increased
electrical hazard.