ESAB Warrior 750i CC/CV, Instruction Manual

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3 TECHNICAL DATA
0463 730 001 - 12 - © ESAB AB 2021
3 TECHNICAL DATA
Warrior 750i CC/CV
Working voltage 380–575 V, ±10%, 3~ 50/60 Hz
Mains supply S
scmin
5.4 MVA
Mains supply Z
max
0.0319 ohm
Primary current 380 V 400 V 415 V 440 V 460 V 575 V
I
max.
GMAW - MIG 70 A 66 A 64 A 60 A 58 A 46 A
I
max.
GTAW - TIG 55 A 52 A 50 A 47 A 45 A 36 A
I
max.
SMAW - MMA 70 A 66 A 64 A 60 A 58 A 46 A
I
max.
Gouging 70 A 66 A 64 A 60 A 58 A 46 A
No load power in energy-saving
mode 6.5 min. after welding 34 W
Setting range for all modes
GMAW - MIG flat characteristic
GTAW - TIG drooping
characteristic
SMAW - MMA drooping
characteristic
Gouging
16 A/15 V – 820 A/44 V
10 A/10 V–820 A/34 V
15 A/15 V–820 A/44 V
100 A/18 V–820 A/44 V
Permissible load at GMAW
60% duty cycle
100% duty cycle
820 A/44 V
750 A/44 V
Permissible load at GTAW
60% duty cycle
100% duty cycle
820 A/34 V
750 A/34 V
Permissible load at SMAW
60% duty cycle
100% duty cycle
820 A/44 V
750 A/44 V
Gouging
35% duty cycle
60% duty cycle
100% duty cycle
850 A/44 V
820 A/44 V
750 A/44 V
Power factor at maximum current
GMAW
0.91
GTAW
SMAW
Gouging
Efficiency at maximum current