SKU: 79542736
Trolley: Trolley Compact
Gas Flow Control: Standard (On/Off)
Mains Voltage: 400v
Voltage Stabilisation Kit: None

Additional Equipment: None
Control Panel: Graphic
Mig Welding Torch: MV550 Twist 3m 1.2 KD
Earth Cable: Earth Cable 3m 95mm²
Electrode Cable: None
Wire Feed Roll: Wirerolls Kit MWF 1.2v
Torch Control Unit #1: None
Cooling: Water
Power Plug: None
Calibration Certificate: No

Current range 15-550 A
Mains voltage +/- 15 % 3 × 400 V
Fuse type C 35 A
Mains current, effective 27.2 A
Power, 100% 18.9 kVA
Efficiency 90%
Power factor 0.9
Minimum generator size 40 kVA
Duty cycle 100 %/20 °C (MIG) 475 A/37.8 V
Duty cycle max./20 °C (MIG) – 550 A/60% 41.5 V
Duty cycle 100 %/40 °C (MIG) 430 A/35.5 V
Duty cycle 60 %/40 °C (MIG) 610 A/39.5 V
Duty cycle max./40 °C (MIG) 550 A/50 %/41.5 V
Application class S/CE
Protection class IP 23S
Standard IEC60974-1. IEC60974-10 Cl. A
Dimensions C (HxWxL) 700 mm × 260 mm × 735 mm
Dimensions S (HxWxL) 454 mm × 260 mm × 735 mm
Weight C 53 kg
Weight S 36 kg
Mains current, max. 39.2 A
Power, max. 27.1 kVA
Open circuit voltage 75-80 V

Do you want to see more?
See the Migatronic Core welding brochure here.

Sigma Core – High Amps. High simplicity
A simple MIG/MAG welding machine, built for light and heavy steel construction industries. Robust, straightforward and with just the core welding functions.

Uncomplicated and effortless
Minimising the technology gap
Great welding performance

Simple welding machine with the core functions you need to weld.

Sigma Core is a simple welding machine with the core functions you need to weld – also at high amps. It is ideal for welders who demand simplicity in advanced welding. Use it for welding steel structures, prefabrication and thick plates in mild steel, stainless steel and aluminium.