Connections And Mechanical Components - Fronius VarioSynergic 3400 Bedienungsanleitung

Connections and mechanical components

Power source VS
3400/4000/5000 /
wirefeeder VR
3000/3300
(A)
(C)
(D)
(B)
Fig.9
(A)
(C)
Fig.11 Wirefeeder VR 3000 front
(A)
(B)
VarioSynergic 5000 front
Welding torch connection
for connecting the welding torch
Welding current sockets 1/2/3
for connecting the grounding (earthing) cable. At the moment of droplet transfer
the rise in current can be influenced through inductance stages, thereby producing
an optimum welding result.
- Socket 1 ... designed for short-arc used with CO2 and mixed gases (steep
rise in current)
- Socket 2/3 ... for the lower short-arc with mixed gas, otherwise for the inter-
mediate or spray arc (flat rise in current)
(F)
Fig.10 VarioSynergic 5000 inside
(A)
(D)
Fig.12 Wirefeeder VR 3300 front
9
(E)
(C)
(D)