Fronius TTB 80 G - Page 97

TTB 180 W TTB 300 W
Minimum coolant flow Q
min
1 l/min
(0.26 gal. [US]/min)
1 l/min
(0.26 gal. [US]/min)
TTB 400 W F TTB 500 W
DC welding current
at 10 min / 40 °C (104 °F)
60% D.C.
1)
/ 400 A 60% D.C.
1)
/ 500 A
100% D.C.
1)
/ 300 A 100% D.C.
1)
/ 400 A
AC welding current
at 10 min / 40 °C (104 °F)
60% D.C.
1)
/ 320 A 60% D.C.
1)
/ 400 A
100% D.C.
1)
/ 250 A 100% D.C.
1)
/ 300 A
Shielding gas
(Standard EN 439)
Argon Argon
Electrode diameter 1.0 - 4.0 mm
(0.039 - 0.158 in.)
1.0 - 6.4 mm
(0.039 - 0.252 in.)
Minimum coolant flow Q
min
1 l/min
(0.26 gal. [US]/min)
1 l/min
(0.26 gal. [US]/min)
1)
D.C. = Duty cycle
97
EN-US