Fronius MTG 400i K4 Instructions De Service page 50

Technical data
General Voltage rating (V-peak)
-
-
Torch trigger technical data:
-
-
The torch trigger can only be operated within the limits of the technical data.
This product meets the requirements set out in standard IEC 60974-7/- 10 CI.
A.
MTG 400i K4
I (ampere) 10 min/
40°C
CO
* D.C. = duty cycle
MTW 500i K4
I (ampere) 10 min/
40°C
CO
P
Q
p
p
* D.C. = duty cycle
** Lowest cooling power according to standard IEC 60974-2
50
For hand-held welding torches: 113 V
For machine-guided welding torches: 141 V
U = 5 V
max
I = 10 mA
max
/ mixed
2
Ø
/ mixed
2
Ø
max
min
min
max
40% D.C.* 400
60% D.C.* 320
100% D.C.* 260
0.8-1.6 mm
(.032-.063 inch)
4.5 m
(14 feet 9.17 inches)
100% D.C.* 500
0.8-1.6 mm
(.032-.063 inch)
4.5 m
(14 feet 9.17 inches)
1700 W**
1 l/min
(26 gal./min)
3 bar
(43 psi)
5 bar
(72 psi)