User manual

4 TECHNICAL DATA
0463 373 101
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© ESAB AB 2015
Min. water flow rate: 1.0 l/min / 1.1 quarts/min
Min. water pressure: 2.5 bar / 36.3 PSI
Max. water pressure: 3.5 bar / 50.8 PSI
Inlet temperature: Max. 40 °C / 104 °F
Return temperature: Max. 60 °C / 140 °F
Cooling capacity: Min. 1000 W, depending on application
CAUTION!
Return temperatures above 60 °C / 140 °F may cause damage or destroy the
cable assembly.
4.2 Torch mount
The type of torch mount required depends on the RT welding torch system design and on the
choice of safety-off devices, see section "Overview welding torch systems" in the
INTRODUCTION chapter.
Component Approximate weight
Torch mount (for standard system) 0.43 kg
KS-2 safety-off mechanism (for standard
system)
0.85 kg
FL-1 intermediate flange (for standard
system)
0.35 kg
KSC-2 torch mount (for hollow wrist system) 1.90 kg
FLC-2 rigid torch mount (for hollow wrist
system)
1.22 kg
Robot welding torch 0.66 kg
4.2.1 Torch mounts for standard RT system
For standard RT systems the torch mount is installed on the KS-2 safety-off mechanism
(alternatively on the FL-1 intermediate flange), clamping the cable assembly and the
connected torch neck.
The torch mount must be selected in accordance with the type of torch and its geometry.
Various mount types may be used. See the spare parts list for available torch mounts for
standard RT system.