Technical Description; Technical Data Lae 1250 - ESAB LAE 1250 Instrucciones De Uso

GB
1.1

TECHNICAL DESCRIPTION

LAE is a fan--cooled welding rectifier. It is fitted with a thermal cut--out to provide
protection against overloading or failure of the fan.
If this cut--out is activated a yellow lamp on the front panel lights up automatically.
When the rectifier has cooled down the cut--out is automatically reset.
1.2

TECHNICAL DATA LAE 1250

Mains supply
Voltage (V)
Primary current (A)
Fuse, slow (A)
Power cable, area (mm
Power cable, area (mm
Power cable, area (mm
Power cable, area (mm
Power cable, area (mm
Maximum load at
100 % duty cycle
Settings range
Open circuit voltage
Open circuit power
Power factor at maximum current
Efficiency at maximum current
Enclosure class
Application class
Weight
Dimensions lxbxh
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Welding power source complies with IEC 974- - 1
Power cable rating complies with Swedish regulations.
The symbol indicates that the power source is designed for use in areas where
there is an increased electrical hazard.
The IP code indicates the enclosure class, i. e. the degree of protection against
penetration by solid objects or water.
Equipment marked IP 23 is designed for indoor and outdoor use.
ba13d12e
2
) 230V
2
) 400/415V
2
) 500V
2
) 440V
2
) 550V
50 Hz
230/400/415/500
171/99/99/80
200/125/125/80
2// 3x35+25
alt.3x95+50
3x35+25
3x25+16
1250 A / 44 V
40 A / 22 V--1250 A / 44 V
51 V
220 W
0,92
87 %
IP 23
490 kg
774x598x1228
- - 31 - -
60 Hz
230/440/550
171/99/80
200/100/80
2// 3x35+25
alt.3x95+50
3x35+25
3x25+16