Fabricator EM 401i/501i

Fabricator are heavy duty inverter controlled power sources for MIG/MAG and MMA (Stick) welding. Built to withstand rugged use which makes it a perfect solution for industrial usage. Ideal for heavy industries using solid and flux-cored wires together with Fabricator Feed.

Highlights

  • Rugged and Reliable welding system for heavy application, 400 A or 500 A at 60% Duty Cycle.
  • Three variants, one 500 with integrated Cooling unit, and two 400 with and without cooling unit
  • Energy savings with high power factor, high efficiency and low idle power
  • Lower cost of operation. Delivers all the added benefits of an inverter technology at a similar price as a conventional transformer machine
  • The machine is built in with integrated wide and large wheels and cylinder support to facilitate moving around the workshop. Also includes two side cable handling supports.
  • Wide voltage tolerance for stable welding output
  • Variable inductance control for better arc performance
  • IP23 use anywhere, for field and workshop applications

Industries

  • Civil Construction
  • Industrial and General Fabrication
  • Repair and Maintenance

Features & Benefits

Industrial Performance for All.

Fabricator’s inverter-based technology allows for better power efficiency, easier operation, and improved overall utility – so your next welding job is, well, easier. It’s designed for heavy-industrial MIG, flux cored, and stick applications, with welding output up to 500 A and 400 A at 60% duty cycle. Fabricator is also optimized for wire sizes from 0.8 – 1.6 mm and works with a range of gases. It even achieves high-quality welds with pure CO2 shielding gas.

Less Energy, More Savings.

Fabricator consumes less energy, so you save on power. But not just a little bit. In fact, with our high-efficiency inverter technology, we’re giving you 87% more energy efficiency. That translates into a savings of $750* U.S. each year. As a result, you can harness the power of inverter technology – all at a lower cost when compared to conventional transformers.

*Estimated for two shifts welding 350 A at 40% duty cycle compared to standard transformer technology.

Simple to Operate and Easy to Adjust.

We’ve built our Fabricator with only the settings and functions you truly need. This makes your welding job easier with a machine that is more intuitive. Operators can even change controls remotely from the wire feeder. It’s smooth, quiet, simple to use, and delivers minimal welding spatter in low or high parameters.

Grab & Go with Total Stability.

Fabricator is a fully mobile welding workstation. This means it navigates with ease around stationary workpieces and other equipment and tools in your shop. It’s also built with large, wide wheels for total stability. It even comes with crane-safe handles, a low-profile cylinder tray and chain-locking mechanism, and two cable holders. It’s designed with you in mind for complete mobility and stability.

Specifications

Model
Voltage
MIG/MAG Welding Output
MMA Welding Output
Power Factor at Maximum Current
Efficiency at Maximum Current
Setting Range MIG/MAG
Setting Range MMA/DC
Energy Save Mode
Operating Temp
Enclosure Class
Application Class
Certification
Dimensions, L x W x H
Weight
w/o cooling unit
w/ cooling unit w/o coolant
w/ cooling unit & coolant
EM 401i
380-415 V 3, 50/60 Hz
400 A / @ 60 40 30 % Duty Cycle
310 A / @ 100 % Duty Cycle
400 A / @ 60 % Duty Cycle
310 A / @ 100 % Duty Cycle
.091
86 %
15.5-34 VDC (30-400 A)
21.2-36 VDC (30-400 A)
<35 W
-10 to +40 °C
IP23
S
CE, EAC
1035 x 500 x 1015 mm
107.5 kg
111.5 kg
102.0 kg
EM 501i
380-415 V 3, 50/60 Hz
500 A / @ 60 % Duty Cycle
390 A / @ 100 % Duty Cycle
500 A / @ 60 % Duty Cycle
390 A / @ 100 % Duty Cycle
.091
87 %
15.5-39 VDC (30-500 A)
21.2-40 VDC (30-500 A)
<35 W
-10 to +40 °C
IP23
S
CE, EAC
1035 x 500 x 1015 mm
111.5 kg
115.5 kg
N/A kg

Ordering

Description
Fabricator EM 501i with integrated cooling unit *
Fabricator EM 401i with integrated cooling unit *
Fabricator EM 401i *
Product number
0446400882
0446400883
0446400884

Accessories & Parts

Description
Fabricator Feed 304
Fabricator Feed 304w
Wheel Kit, all wheels turn
Quick Connector Marathon Pac
MXL 341 Gas-cooled Torch with Euro Connection, 3m
MXL 341 Gas-cooled Torch with Euro Connection, 4m
MXL 341 Gas-cooled Torch with Euro Connection, 5m
MXL 411W Water-cooled Torch with Euro Connection, 3m
MXL 411W Water-cooled Torch with Euro Connection, 4m
MXL 411W Water-cooled Torch with Euro Connection, 5m
MXL 511W Water-cooled Torch with Euro Connection, 3m
MXL 511W Water-cooled Torch with Euro Connection, 4m
MXL 511W Water-cooled Torch with Euro Connection, 5m
Coolant 10 l
Product number
0446401881
0446401882
0458707881
F102440880
0700025240
0700025241
0700025242
0700025250
0700025251
0700025252
0700025260
0700025261
0700025262
0465720002

Documents

Need Product Help?

Product information and support line:
+371 294 80006