Technical Data; General; Gas-Cooled Welding Torch - Mtg 250D - 500D; Gas-Cooled Torch Body - Mtb 250I, 320I, 330I, 400I, 550I G Ml - Fronius MTG 250d Operating Instructions Manual

Technical data

General

Voltage measurement (V-Peak):
-
-
Torch trigger technical data:
-
-
The torch trigger may only be operated in accordance with the technical data.
The product conforms to the requirements of IEC 60974-7 / - 10 Class A.
Gas-cooled wel-
ding torch - MTG
I (amp.) 10 min/40°C
250d - 500d
CO
I (amp.) 10 min/40°C
M21
* D.C. = Duty cycle
Gas-cooled
torch body -
I (ampere) 10 min/
MTB 250i, 320i,
40°C
330i, 400i, 550i
M21+C1 (EN 439)
G ML
* ED = Duty cycle
I (ampere) 10 min/
40°C
C1 (EN 439)
for manually-operated welding torches: 113 V
for mechanically-driven welding torches: 141 V
U = 5 V
max
I = 10 mA
max
MTG 250d
40% D.C.*
250
2
60% D.C.*
200
100% D.C.*
170
40% D.C.*
200
60% D.C.*
160
100% D.C.*
120
[mm (in.)] 0.8-1.2
Ø
(0.032-0.04
7)
[m (ft.)] 3,5 / 4,5
(12 / 15)
MTB 250i G ML
40 % ED* 250
60 % ED* 200
100 % ED* 170
[mm (in.)] 0.8-1.2
Ø
(0.032-0.047)
MTB 400i G ML
-
MTG 320d MTG 400d
40% D.C.* 40% D.C.*
320 400
60% D.C.* 60% D.C.*
260 320
100% D.C.* 100% D.C.*
210 260
40% D.C.* 40% D.C.*
260 320
60% D.C.* 60% D.C.*
210 260
100% D.C.* 100% D.C.*
160 210
0.8-1.6 1.0-1.6
(0.032-0.06 (0.039-0.06
3) 3)
3,5 / 4,5 3,5 / 4,5
(12 / 15) (12 / 15)
MTB 320i G ML
40 % ED* 320
60 % ED* 260
100 % ED* 210
0.8-1.6
(0.032-0.063)
MTB 550i G ML
30 % ED* 550
MTG 500d
40% D.C.*
500
60% D.C.*
400
100% D.C.*
320
40% D.C.*
400
60% D.C.*
320
100% D.C.*
260
1.0-1.6
(0.039-0.06
3)
3,5 / 4,5
(12 / 15)
MTB 330i G ML
40 % ED* 330
60 % ED* 270
100 % ED* 220
0.8-1.6
(0.032-0.063)
65