3 TECHNICAL DATA
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© ESAB AB 2016
3 TECHNICAL DATA
Mig 4004i Pulse
Mains voltage 380-460V, ±10%, 3~ 50/60 Hz
Mains supply S
scmin
5.8 MVA
Primary current I
max
19 A
No-load power 99 W
Setting range (DC)
MIG/MAG 16 A / 14.8 V - 400 A / 34 V
MMA 16 A / 20.6 V - 400 A / 36 V
TIG 4 A / 10.2 V - 400 A / 26 V
Permissible load at MIG/MAG
60 % duty cycle 400 A / 34.0 V
100% duty cycle 300 A / 29.0 V
Permissible load at MMA
60 % duty cycle 400 A / 36.0 V
100% duty cycle 300 A / 32.0 V
Permissible load at TIG
60 % duty cycle 400 A / 26.0 V
100% duty cycle 300 A / 22.0 V
Power factor at maximum current 0.95
Efficiency at maximum current 89.5 %
Open circuit voltage 55 V
Operating temperature -10 to 40°C (14 to 104°F)
Transport temperature -20 to 55°C (-4 to 131°F)
Constant sound pressure when idling <70 dB (A)
Dimensions l×w×h 445 × 250 × 380 mm (24.0 × 9.8 × 15”)
Weight 45 kg (96 lbs)
Insulation class H
Enclosure class IP 23
Application classification
Mains supply, S
sc min
Minimum short circuit power on the network in accordance with IEC 61000-3-12.
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/104°F, or below.
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.
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