Migatronic Sigma One S 400amp (Water Cooled)

Package Includes: 4 Metre Torch  |  5 Metre Intercons  |  Earth Cable  |   Separate Wire Feeder |  Choice of Rollers

Go separate ways with this One.

Grab this one and disappear. Let yourself be absorbed completely in your work. Serve your sole purpose: to weld..

One purpose. Weld

Sigma One is a super simple, high-performance inverter which is ideal for busy welding productions where the main aim is to keep the productivity level high. Use it for welding steel structures, prefabrication and thick plates in mild steel, stainless steel and aluminium in the production hall or on-site. 

One purpose
With Sigma One, you get the essential welding programs and functions you need to be able to carry out efficient and high-quality multipass welding. There are no unnecessary refining of the arc, just weld. Use it for root passes and the additional layers.

Faster welding with pulse
Improve productivity even further with pulse process. The low heat input and spatter-free pulse welding lowers the risk of damaging the steel. The process gives you a better control of the weld pool and a better weld.

Continuous welding
The high duty cycle enables you to weld for many hours without any decrease of currents or compromising welding quality. Weld as many meters per day as your tasks require. Your team of welders can keep productivity level at an absolute maximum. 

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