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Linde AG, Linde Gas Deutschland ©
4.
TECHNICAL DATA
Ryval 181
Ryval 221
Mains voltage
V/Hz
3 x 400/50
3 x 400/50
Mains protection
A
10 @
16 @
Max. input power I1
A
8,9
12,1
Max. effective current I1eff
A
5,9
7,7
Welding current range
A
30 - 180
30 - 210
Open-circuit voltage U20
V
19,3 - 37,7
20,8 - 43,6
Welding current (DC=100%) I2
A
130
150
Welding current (DC=60%) I2
A
150
170
Welding current (DC=x%) I2
A
40%=180
40%=210
Voltage steps
7
7
Insulation class
F
F
Protection
IP 23S
IP 23S
Standards
EN 60974-1; EN 60974-10 class A
Dimensions (w x l x h)
mm
474 x 888 x 561
474 x 888 x 561
Weight
kg
61
65
Wire speed
m/min
1 - 17
1 - 17
Spool diameter
mm
300
300
Spool weight
kg
18
18
5.
ACCESSORIES
DELIVERED WITH THE MACHINE
1. Earthing cable 3m with a clamp
2. Feed roll 0,6 - 0,8 mm for ALF 181; 0,8 - 1,0 mm for ALF 221
3. Gas hoses
4.
Reduction for the wire spool
ACCESSORIES TO ORDER
1. Wire cleaner
2. CO2 Gas pre heating cable
3. Reduction valve KU 5, K 2
4. Gas cylinder
5. Torch consumables
6. Earthing cable 4 - 5 m
7. Feed rolls 0,6-0,8, for carbon steels, aluminium, flux core wires
8. Welding torches
