Power Sources Technical Specifications - Oerlikon WIREFEEDER WF4 Manual Del Usuario

1.3 POWER SOURCES TECHNICAL SPECIFICATIONS

Primary power supply
Primary power supply frequency
Effective primary consumption
Maximum primary consumption
Fuse primary
Maximum apparent power
Maximum active power
Recommended power generator
Active power in standby (IDLE)
Efficiency at maximum current
Power factor at maximum current
Cos Phi
Primary power supply
Primary power supply frequency
Effective primary consumption
Maximum primary consumption
Fuse primary
Maximum apparent power
Maximum active power
Recommended power generator
Active power in standby (IDLE)
Efficiency at maximum current
Power factor at maximum current
Cos Phi
No load voltage (according standard)
Welding range Max MIG
Duty cycle at 100 % (10 min cycle at 40 °C)
Duty cycle at 60 % (6 min cycle at 40 °C)
Duty cycle at 35 % (3 min 30 s cycle at 40 °C)
Rollers plate
Wire feeding speed
Wire diameter usable
Weight/type/size of wire spool
Maximum pressure of gas
Maximum flow
Maximum pressure at no flow
Tank capacity
Thermal dissipation
250C 300C
16 A 20 A
27 A 34 A
32 A Gg 40 A Gg
10.6 kVA 12.9 kVA
9 kW 11.2 kW
15 kVA 15 kVA
12 W 12 W
0.69 0.78
0.85 0.87
0.86 0.88
9 A 12 A
16 A 20 A
16 A Gg 20 A Gg
10.3 kVA 13.7 kVA
8.9 kW 11.9 kW
15 kVA 15 kVA
9 W 16 W
0.70 0.73
0.86 0.86
0.85 0.87
42 V 44 V
21.4 V/30 V 21.4 V/32 V
140 A 180 A
170 A 230 A
250 A 300 A
4 rollers
1.0 – 20.0 m/min
0.6 to 1.6 mm
15 kg/300 mm
6 bar
COOLER PART (on SW version only)
POWER SOURCES
350C 350S
PRIMARY SIDE 230 V
230 V +/–10 %
50/60 Hz
25 A
43 A
50 A Gg 50 A Gg
16 kVA 16 kVA
13.8 kW 13.8 kW
20 kVA 20 kVA
13 W
0.8
0.87
0.87
PRIMARY SIDE 400 V
400 V +/–10 %
50/60 Hz
14 A
24 A
25 A Gg 25 A Gg
14.8 kVA 14.8 kVA
13.6 kW 13.6 kW
20 kVA 20 kVA
25 W
0.83
0.87
0.86
SECONDARY SIDE
47 V
21.4 V/34 V 21.4 V/34 V
210 A 210 A
270 A 270 A
350 A 350 A
WIREFEEDING PART
NA
EN
450S/SW
25 A 37 A
43 A 62 A
63 A Gg
23.9 kVA
20.6 kW
25 kVA
13 W 20 W
0.8 0.8
0.87 0.86
0.87 0.87
14 A 22 A
24 A 37 A
40 A Gg
24.3 kVA
20.6 kW
25 kVA
25 W 20 W
0.83 0.8
0.87 0.85
0.86 0.86
47 V 54 V
22 V/38 V
270 A
345 A
450 A
NA
3.6 l/min
4.5 bar
5 l
1.3 kW at 20 °C
1 l/min
5