ESAB Aristo Mig C3000i, Инструкция по эксплуатации

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3 TECHNICAL DATA
0459 825 301 - 8 - © ESAB AB 2018
3 TECHNICAL DATA
Mig C3000i
Mains voltage 400 V ±10 %, 3 ~ 50/60 Hz
Mains supply
S
sc min
1.4 MVA
Primary current
I
max
MIG/MAG
17 A
I
max
MMA
18 A
I
max
TIG
3) 14 A
No-load power demand when in the
energy-saving mode, 6.5 min. after welding
30 W
Setting range
MIG/MAG 16 A / 14.8 V - 300 A / 29.0 V
MMA 16 A / 20.6 V - 300 A / 32.0 V
TIG
3)
4 A / 10.2 V - 300 A / 22.0 V
Permissible load at MIG/MAG
35 % duty cycle 300 A / 29 V
60 % duty cycle 240 A / 26 V
100 % duty cycle 200 A / 24 V
Permissible load at MMA
30 % duty cycle 300 A / 32 V
60 % duty cycle 230 A / 29.2 V
100 % duty cycle 190 A / 27.6 V
Permissible load at TIG
3)
35 % duty cycle 300 A / 22 V
60 % duty cycle 240 A / 19.6 V
100 % duty cycle 200 A / 18 V
Power factor at maximum current
MIG/MAG 0.90
MMA 0.87
TIG
3) 0.89
Efficiency at maximum current
MIG/MAG 82.3 %
MMA 85.7 %
TIG
3) 75.9 %
Open-circuit voltage U
0
max
MIG/MAG without VRD function
1)
70 - 80 V
MMA without VRD function
1) 57 - 67 V
VRD function deactivated
2) 60 V
VRD function activated
2) < 35 V