ESAB Fabricator EM 401i User Manual

3  TECHNICAL DATA
0446 455 001
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© ESAB AB 2021
3 TECHNICAL DATA
FabricatorEM 401i / EM 401i with cooling unit
Mains voltage 380-415V ±10%, 50/60Hz
Mains supply S
scmin
1.9MVA
Primary current I
max
380V 400V 415V
MIG/MAG 28 A 27A 25A
MMA 29 A 28A 26A
Setting range (DC)
MIG/MAG 30A/15.5V-400A/34.0V
MMA 30A/21.2 V-400A/36.0V
Permissible load at MIG/MAG
60% duty cycle 400 A/34.0 V
100% duty cycle 310 A/29.5 V
Permissible load at MMA
60% duty cycle 400 A/36.0 V
100% duty cycle 310 A/32.4 V
Power factor at maximum current 0.91
Maximum input power at idle mode <35 W
Efficiency at maximum current 86%
Open-circuit voltage 65.0V
Recommended wire 0.8 -1.2 mm
Operating temperature -10 to +40°C (14 to 104 °F)
Transportation temperature -40 to +70 °C (-40 to 158 °F)
Dimensions l × w × h 1035×500×1015mm (40.7×19.6×39.9in.)
Weight
Weight without cooling unit 102.0 kg (225 lbs)
Weight with cooling unit without coolant 107.5 kg (237 lbs)
Weight with cooling unit with coolant 111.5 kg (246 lbs)
Insulation class H
Enclosure class IP 23
Application class
FabricatorEM 501i with cooling unit
Mains voltage 380-415V ±10%, 50/60Hz
Mains supply S
scmin
6.2MVA
Primary current I
max
380V 400V 415V
MIG/MAG 39 A 37A 36A
MMA 41 A 38A 37A
Setting range (DC)

ESAB Fabricator EM 401i Specifications

General

Brand	ESAB
Model	Fabricator EM 401i
Category	Welding System
Language	English