Home/Machinery Catalog/MIG Series/ESAB MIG 401i Inverter Welding Power Source 400A
MIG Series
Model SKU: esab-mig-401i
(4.9/5 Industrial Rating)

ESAB MIG 401i Inverter Welding Power Source 400A

The ESAB MIG 401i is a heavy-duty 400A industrial inverter power source built for MIG/MAG, MMA, and gouging operations. Equipped with wide input voltage tolerance (415V ±15%), rugged IP21S enclosure, high efficiency (≥89%), power factor ≥0.9, and a separate wire feeder with 5m interconnecting cable. Featuring simple controls tailored for fast setup, digital display, lug-type output terminals with safety cover, and smooth feeding for 0.8mm - 1.2mm wires.

Commercial Ex-Warehouse Price
₹1,32,000+ 18% GST
Total Invoice (Incl. 18% GST):

₹1,55,760

GST Input Tax Credit (ITC) Available for Registered BusinessesHSN / SAC Code: 8468 / 8515

Key Engineering Parameters

Output Current

40 - 440A

Input Power Supply

415V ±15%, 3-Phase, 50 Hz

Rated Duty Cycle

400A @ 60%, 313A @ 100%

Inverter Technology

Industrial Inverter MIG/MMA/Gouging

Wire / Electrode Sizing

0.8 - 1.2 mm (MS/SS/FC)

Protection & Enclosure

IP21S Industrial Enclosure

Live Showroom Demo & Immediate Pickup

Peenya Industrial Area, Bengaluru · Mon–Sat: 9:00 AM – 8:00 PM

Technical Documentation & Support

Engineering Datasheet & Applications

TechnologyIndustrial Inverter MIG/MMA/Gouging
Mains Supply415V ±15%, 3-Phase, 50 Hz
Rated Input Power19 kVA
No Load Voltage70V
Current Range40 - 440A
Duty Cycle400A @ 60%, 313A @ 100%
Wire Feed Speed1.5 - 20 m/min
Wire Diameter0.8 - 1.2 mm (MS/SS/FC)
Efficiency≥ 89%
Power Factor≥ 0.9
Dimensions687 x 320 x 581 mm
Weight45 kg
Alternative Amperage & Series Models

Compare Related Welding Systems

View All 60 Machines
Autok400
MIG SeriesAutok400
₹1,12,800Specs →
Rilon MIG 400a Welder
MIG SeriesRilon MIG 400a Welder
₹1,08,000Specs →