1
Technical data
1/1
inverter
STICK 350
inverter
STICK 350 PWS
inverter
STICK 450
Adjusting range Welding
current / voltage
5 A / 20.2 V -
350 A / 34 V
5 A / 20.2 V -450 A /
38 V
Efficiency
91%
Welding current at
60% DC of electrode
350A
450A
Welding current at
100% DC of electrode
270A
350A
Load alternation
10min (60% DC
Ù
6 min. welding, 4min. break)
Open circuit voltage
109V
78V
Mains voltage ( tolerances )
3x400V (+ 20% to - 25% )
3x415V (+ 15% to - 25% )
Mains frequency
50 - 60Hz
Mains fuses, slow-blow
3 x 25 A
3 x 35 A
cos
jjjj
0,99
Ambient temperature
-10
°
C to 40
°
C
Protection classification
IP 23
Insulation class
H
Dimensions L/W/H incl.
handle
550mm x 370mm x
520mm
550mm x 370mm x
590mm
550mm x 440mm x
520mm
Weight
48kg
60kg
62kg
Built to
VDE 0544 Part 1 (EN 60974-1)
S
In compliance with VDE 0544 (EN 60974-1), this welding machine can be used in environments with
an increased electrical hazard.
