32
Technical data 2
POWER SOURCE SIGMA Select 400 Boost 400 IAC Boost
Mains voltage ±10% (50-60Hz), V 3x208-380 3x380-440 3x208-380 3x380-440
Minimum generator size, kVA 25 25 25 25
1)
Minimum short-circuit power, MVA 4.0 4.0
Fuse, A 25-50 25-50 25-50 25-50
Mains current effective, A 22.0 18.5 22.5 18.9
Mains current max., A 50.5 27.5 51.5 28.1
Power 100%, kVA 8.3 11.7 8.5 12.0
Power max., kVA 17.7 17.0 17.4 17.4
Power open circuit, W 60 60 60 60
Efficiency 0.82 0.87 0.80 0.85
Power factor 0.94 0.94 0.94 0.94
MIG MMA MIG MMA MIG MMA MIG MMA
Current range, A 15-400 15-400 15-400 15-400 15-400 15-400 15-400 15-400
Duty cycle 100% 20°C, A 300/29.0 300/32.0 300/29.0 300/32.0 300/29.0 300/32.0 300/29.0 300/32.0
Duty cycle max. 20°C, A/%/V 400/30/34.0 400/30/32.0 400/30/34.0 400/30/32.0 400/30/34.0 400/30/32.0 400/30/34.0 400/30/32.0
Duty cycle 100% 40°C, A/V 250/26.5 220/28.8 250/26.5 220/28.8 250/26.5 220/28.8 250/26.5 220/28.8
Duty cycle 60% 40°C, A/V 280/28.0 260/30.4 280/28.0 260/30.4 280/28.0 260/30.4 280/28.0 260/30.4
Duty cycle max. 40°C, A/%/V 400/25/34.0 400/20/36.0 400/25/34.0 400/20/36.0 400/25/34.0 400/20/36.0 400/25/34.0 400/20/36.0
Open circuit voltage, V 70-75 70-75
2)
Sphere of application, C // S S/CE // S/CE S/CE // S/CE
3)
Protection class IP23 IP23
Standards, C
Standards, S
IEC60974-1. IEC60974-5. IEC60974-10 Cl. A
IEC60974-1. IEC60974-10 Cl. A
IEC60974-1. IEC60974-5. IEC60974-10 Cl. A
IEC60974-1. IEC60974-10 Cl. A
Dimensions C (HxWxL), mm
Dimensions S (HxWxL), mm
900x260x735
654x260x735
900x260x735
654x260x735
Weight C / S, kg 66 / 49 67 / 50
1) This equipment complies with IEC 61000-3-12 provided that the short-circuit power Ssc of the grid at the interface point is greater than or equal to the stated data in the
abovementioned table. It is the responsibility of the installer or user of the equipment to ensure, by consultation with the distribution network operator if necessary, that the
equipment is connected only to a supply with a short-circuit power Ssc greater than or equal to the stated data in the abovementioned table.
2) S This machine meets the demand made for machines which are to operate in areas with increased hazard of electric chocks.
3) Equipment marked IP23/IP23S is designed for indoor and outdoor applications.
To Next Page
Loading...
