TECHNICAL SPECIFICATION
Sigma One 400 Separate
Current Range (MIG) A 15 - 400
Power Supply V (+15% /-15%) 3 x 400
Fuses A 20
Mains Current, effective, A 17.5
Mains Current, max, A 26
Power, 100%, kVA 12.1
Power, max, kVA 18
Open circuit voltage V 60-70
Efficiency 0.85
Power factor 0.90
Duty Cycle 20°C 100%, A/%/V 345/100/31.5
Duty Cycle 20°C max, A/%/V 400/60/34
Duty Cycle 40°C 100%, A/%/V 300/100/29
Duty Cycle 40°C 60%, A/%/V 370/60/32.5
Duty Cycle 40°C max, A/%/V 400/50/34
Application class S/CE
Protection Class IP23
Standards IEC60974-1.-10 Cl. A
Dimensions (HxWxL), mm 454x260x735
Weight, kg 35
MWF 32 wire feeder
Wire feed speed, m/min. 0.5-30.0
Wire spool diameter mm. 300
Duty cycle 100% /40°C, A/% 430/100
Torch connection EURO
Protection class IP 23
Standards IEC60974-5. -10 CL. A
Dimensions (H x W x L), mm 457x260x672.5
Weight, kg 11.6
MCU 1300 cooling unit
Cooling capacity (1 l/min.), W 1300
Tank capacity, l 5
Max. pressure, bar 5
Max. temperature, °C 70
Standards IEC60974-2. -10 CL.A
Dimensions (H x W x L), mm 207x260x680
Weight, kg 20