Fronius MTG Series - Water-Cooled Welding Torch - MTW 250 I, 400 I, 500 I, 700 I; Water-Cooled Hosepack - MHP 500 I, 700 I W ML

Water-cooled
welding torch -
MTW 250i, 400i,
500i, 700i
MTW 250i MTW 400i MTW 500i MTW 700i
I (ampere) 10 min/
40°C
M21+C1 (EN 439)
100 % ED*
250
100 % ED*
400
100 % ED*
500
100 % ED*
700
Ø
[mm (in.)] 0.8-1.2
(0.032-0.04
7)
0.8-1.6
(0.032-0.06
3)
1.0-1.6
(0.039-0.06
3)
1.0-1.6
(0.039-0.06
3)
[m (ft.)] 3.5 / 4.5
(12 / 15)
3.5 / 4.5
(12 / 15)
3.5 / 4.5 / 6
(12 / 15 /
20)
3.5 / 4.5
(12 / 15)
P
max
[W]** 500/600 W 800/950 W 1400 /
1700 /
2000 W
1800 /
2200 W
Q
min
[l/min
(gal./min)]
1 (0.26) 1 (0.26) 1 (0.26) 1 (0.26)
p
min
[bar (psi.)] 3 bar (43
psi)
3 bar (43
psi)
3 bar (43
psi)
3 bar (43
psi)
p
max
[bar (psi.)] 5 bar (72
psi)
5 bar (72
psi)
5 bar (72
psi)
5 bar (72
psi)
* ED = Duty cycle
** Lowest cooling power according to IEC 60974-2
Water-cooled
hosepack - MHP
500i, 700i W ML
MHP 500i W ML MHP 700i W ML
I (ampere) 10 min/
40°C
M21+C1 (EN 439)
100 % ED* 500 100 % ED* 700
Ø
[mm (in.)] 0.8-1.6 (0.032-0.063) 1.0-1.6 (0.039-0.063)
[m (ft.)] 3.35 / 4.35 / 5.85
(11/14/19)
3.35 / 4.35 (11 / 14)
P
max
[W]** 1400 / 1700 / 2000 W 1800 / 2200 W
Q
min
[l/min
(gal./min)]
1 (0.26) 1 (0.26)
p
min
[bar (psi.)] 3 bar (43 psi) 3 bar (43 psi)
p
max
[bar (psi.)] 5 bar (72 psi) 5 bar (72 psi)
* ED = Duty cycle
** Lowest cooling power according to IEC 60974-2
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