LKB 265 LKB 320 - ESAB

GB
3 INTRODUCTION
LKB 265 and LKB 320 are step controlled power sources in a compact design, intended
for welding with solid steel, stainless steel or aluminium wire as well as tubular
wire with or without shielding gas.
The possibility of welding with homogeneous wire/shielding gas and welding with
gasless tubular wire is obtained by switching the + and -- connections on the switching
terminal above the wire feed unit.
3.1 TECHNICAL DATA: LKB 265
Standard delivery:
Power source equipped with spot welding function and adjustable burnback time.
Integrated wire feed mechanism with feed roller for solid wire, diameter 0.8, and 1.0.
Welding torch PSF 250 4.5 m.
Return cable 4.5 m with return clamp.
Mains cable 3 m and gas hose.
Includes: Handle, (fitted with 2 screws,) gas cylinder shelf (fitted with 2 screws).
Voltage 400 -415 V, 3⏐ 50 Hz 230/400 -415/500V3⏐50Hz
230/440 -460V, 3⏐60Hz
Permissible load at
100% duty cycle 150 A/22 V 150 A/22 V
60 % duty cycle 190 A/24 V 190 A/24 V
30 % duty cycle 265 A/27 V 265 A/27 V
Setting range (DC) 30A/15V--265A/27V 30A/15V--265A/27V
Open circuit voltage 15--38 V 15--38 V
Open circuit power 50 W 50 W
Efficiency 0.69 0.69
Power factor 0.97 0.97
Control voltage 42 V, 50/60 Hz 42 V, 50/60 Hz
Dimensions lxwxh 770x520x620 770x520x620
Weight 92 kg 92 kg
Enclosure class IP 23 IP 23
Application classification
LKB 265 comply with the requirements of IEC 974 -1.
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