Water-Cooled Torch Neck - Mtb 250I, 330I, 400I, 500I, 700I W Ml - Fronius MTG 250d Operating Instructions Manual

I (ampere) 10 min/
40°C
M21
Q
P
P
P
* D.C. = Duty cycle
** Lowest cooling power according to IEC 60974-2
Water-cooled
torch neck - MTB
250i, 330i, 400i,
I (ampere) 10 min/40°
500i, 700i W ML
C
M21+C1 (EN 439)
Q
* D.C. = Duty cycle
I (ampere) 10 min/40°
C
M21+C1 (EN 439)
Q
* D.C. = Duty cycle
66
[mm (in.)]
Ø
[l/min
min
(gal./
min)]
[W]**
min
[bar
min
(psi.)]
[bar
max
(psi.)]
[m (ft.)]
[mm (in.)]
Ø
[l/min
min
(gal./min)]
[mm (in.)]
Ø
[l/min
min
(gal./min)]
MTW 250d MTW 400d
100% D.C.* 100% D.C.*
200 320
0.8-1.2 0.8-1.6
(0.032-0.0 (0.032-0.0
47) 63)
1 (.26) 1 (.26)
500 (3,5 800 (3,5
m) m)
600 (4,5 950 (4,5
m) m)
3 (43) 3 (43)
5 (72) 5 (72)
3,5 / 4,5 3,5 / 4,5
(12 / 15) (12 / 15)
MTB 250i MTB 330i
W ML W ML
100 % D.C.* 100 % D.C.*
250 330
0.8-1.2 0.8-1.6
(0.032-0.04 (0.032-0.06
7) 3)
1 (0.26) 1 (0.26)
MTB 700i W ML
100 % D.C.* 700
1.0-1.6 (0.039-0.063)
1 (0.26)
MTW 500d MTW 700d
100% D.C.* 100% D.C.*
400 560
0.8-1.6 0.8-1.6
(0.032-0.06 (0.032-0.06
3) 3)
1 (.26) 1 (.26)
1400 (3,5 1800 (3,5
m) m)
1700 (4,5 2200 (4,5
m) m)
3 (43) 3 (43)
5 (72) 5 (72)
3,5 / 4,5 3,5 / 4,5
(12 / 15) (12 / 15)
MTB 400i MTB 500i
W ML W ML
100 % D.C.* 100 % D.C.*
400 500
0.8-1.6 1.0-1.6
(0.032-0.06 (0.039-0.06
3) 3)
1 (0.26) 1 (0.26)