Introduction; Equipment; Technical Data - ESAB ESABMig 400t Manuel D'instructions

GB
3

INTRODUCTION

ESABMig 400t and ESABMig 500t are thyristor power sources designed for
MIG/MAG–welding together with wire feed units ESABFeed 30, ESABFeed 48 and
the most of ESAB wire feeders.
They come in different variants, see the spare parts list on page 35.
The power sources are fan–cooled an equipped with thermal overload protection.
ESAB's accessories for the product can be found on page 46.
3.1

Equipment

The power source is supplied with:
Return cable 5m with return clamp
S
S Shelf for gas cylinder
S Attachment chain for gas cylinder
S Guide pin for wire feed unit
S Instruction manual
4

TECHNICAL DATA

Mains voltage
Permissible load at
45% duty cycle
60% duty cycle
100% duty cycle
Setting range (DC)
Open circuit voltage
Open circuit power
with cooling unit
Power factor at maximum current
Efficiency at maximum current
Control voltage
Dimensions lxwxh
Weight
with cooling unit
Operating temperature
Enclosure class
Application classification
ba36d2ea
ESABMig 400t
230/400–415/500V, 3∼ 50Hz
230/440–460/575V, 3∼ 60Hz
400A / 34V
350A / 32V
280A / 28V
50A/16.5V–400 A/34V
53–58V
640W
840W
0,86
76 %
42V, 50/60Hz
31,5 x 25,2 x 32,9inch (800 x 640 x 835mm)
463lb (210kg)
494lb (224kg)
+14 to +104°F (–10 to +40°C)
IP 23
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