SKU: 79542445
Trolley: Trolley Compact
Welding Program Package: Program Package Standard
Extra Welding Program Package: None
Gas Flow Control: Standard (On/Off)
Mains Voltage: 400v
Voltage Stabilisation Kit: None

Additional Equipment: None
Control Panel: Synergic DC Pulse
Mig Welding Torch: MV450 Twist 3m 1.2 kd
Earth Cable: Earth Cable 3m 70mm²
Electrode Cable: None
Wire Feed Roll: Kit For MWF 1.2v
Torch Control Unit #1: None
Cooling: Water
Power Plug: None
Calibration Certficate: No

Current range 15-400 A
Mains voltage +/÷ 15% (50-60Hz) 3 × 400 V
Fuse type C 20 A
Mains current, effective 17.5 A
Mains current, max 26 A
Power, 100% 12.1 kVA
Power, max 18 kVA
Efficiency 0.85
Power factor 0.9
Duty cycle 100% /20°C (MIG) 345 A/31.5 V
Duty cycle max. /20°C (MIG) 400 A/65%/34.0 V
Duty cycle 100% /40°C (MIG) 300 A/29.0 V
Duty cycle 60% /40°C (MIG) 370 A/32.5 V
Duty cycle max. /40°C (MIG) 400 A/50 %/34.0 V
Open circuit voltage 65-70 V
Protection class IP 23
Application class S/CE

Standards IEC60974-1. IEC60974-10 Cl. A
Dimensions (H x W x L) 700 mm × 260 mm × 735 mm
Weight 35 kg
Wire Feeder Wire feed
speed, m/min 0.5-30.0 m/min.
Wire spool diameter 300 mm
Duty cycle 100% /40°C 430 A/100%
Torch connection EURO
Protection class IP 23
Standards IEC60974-5. -10 CL. A
Dimensions (H x W x L) 457 mm x 260 mm x 672 mm
Weight 11.6 kg
Cooling Unit Cooling capacity (1 l/min.) 1300 W
Tank capacity 5 l
Max. pressure 5 bar
Max. temperature 70°C
Standards IEC60974-2. -10 CL.A
Dimensions (H x W x L) 207 mm x 260 mm x 680 mm
Weight 20 kg

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

Migatronic 79542445 Sigma One 400C-V DC P.MV4503m Synergic Water Cooled Mig Welding Machine & Torch

One purpose. Weld.This super simple, high-performance inverter is ideal for busy welding productions where the main aim is to keep productivity level high. Use it for welding large steel structures, prefabrication and thick plates in mild and stainless steel in the production hall or on-site.
Max out. 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. With a large team of welders, you can keep productivity level at an absolute maximum.
Use the pulse. Produce more.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.
Features:Software updates via SD-Card: Get your software updates from migatronic.com/support and transfer them to your machine via SD-card.
WPS Lock Card: Lock your welding parameters in different levels. This is ideal for complying with WPS’s or preventing incorrect settings.
LED light in wire console: Easily change wire and spools in low light environments and the darkest workshops.
Memory function: save up to 5 of your favourite settings by the push of a button.

Control panel:Be able to see clearly: The high peak brightness in the display makes it easy for the user to see and adjust settings in dark or dimly lit spaces.
Keep your gloves on: The buttons are designed to be big enough for welders to adjust and fine-tune settings wearing their gloves.
Safe from spatter and dirt: The robust protection screen can withstand weld spatter, dust and impacts that it will be exposed to in most workshops and production halls.
Torch:MIG-A Twist FKS400, 4M, Included: Large flexibility, easy to use. Turn the swan neck 45° in both directions step-by-step at intervals of 15° and be able to use the correct working posture in all welding angles. It is equipped with double cooling chamber for extra efficient cooling of gas nozzle.

Up to 5 years with registration: Register your newly purchased welding machine on migatronic.com/warranty no later than 30 days from the date of purchase. Then you get up to 3- or 5-years’ warranty on selected components.