20
Technical data
VR 4000 Yard
wire-feed unit
Supply voltage
24 V DC / 55 V DC
Nominal current
2 A / 4 A
Wire diameter
0.8 – 1.6 mm
(0.03 - 0.06 in.)
Wire feed speed
0.5 - 22 m/min
(19.69 - 866.14 ipm)
Protection
IP 23
Dimensions (l/w/h)
610 x 210 x 400 mm
(24.03 / 8.27 / 15.76 in.)
Weight (version for gascooled welding torch without wirespool)
11.2 kg
(24.64 lb.)
Drive
4 roller drive
Maximum protective gas shield pressure
7 bar
(101 psi.)
Coolant
Original Fronius coolant
Maximum coolant pressure
4.2 bar
(61 psi.)
