Praxair SELECT-400 Manual De Instrucciones Y Lista De Repuestos página 29

The small wave symbol on the front panel earth clamp connector indicates that the preferred connection is for "short arc"
welding and aluminium. The connection on the connector with a large wave symbol is used preferably for "spray arc". The
inductance (IND) limits the short circuit current and ensures welding with a minimum amount of spatter.
A digital measuring KIT can be optionally installed on the front panel, displaying the welding voltage and current.
WARNING!. This machine cannot be adjusted at a distance. If you have acquired the MIG-44 WIRE FEEDER, this has a
potentiometer for regulating the voltage. In this unit the potentiometer is not operative.
Max welding current:
Current regulation:
No load voltage
Insulation class
Open circuit voltage
Control voltage
Welding wire
Adjustment settings
Power input
Power factor cos. Phy
Supply voltage
Max current at primary
Slow fuses for 380 V
Dimensions (mm):
Weight :
SELECT 400/600. TECHNICAL DATA
SELECT-400
45 % D.C. 400 A
60 % D.C. 350 A
100 % D.C. 270 A
50-400 A
18-41 V
0,8-1,6 mm
16 KVA
26 A
25 A
130 kg
42 V
H
42 V
30
0,85
230/400 V AC – 50 Hz 3 phase with earth
510 width
850 height
850 length
SELECT-600
600 A
550 A
420 A
50-600 A
18-52 V
0.8-2,4 mm
28 KVA
48 A
50 A
150 Kg