Miller Deltaweld 350 MIGRunner MIG Welder, Intellx Pro Feeder, 230/460V 3-Phase
The Miller Deltaweld 350 MIGRunner is a complete three-phase MIG welder package: the Deltaweld 350 power source with ArcConnect and Accu-Pulse, the Intellx Pro wire feeder with a 15 ft Bernard gun, and running gear with a dual cylinder rack. It runs on 230/460 V input and delivers 20-400 A at 10-38 V.
Accu-Pulse gives precise control of the pulse arc and the molten puddle, and in many applications it can raise wire feed speed and deposition by 20 to 25 percent. ArcConnect's high-speed signals improve weld performance and put the point-of-use controls at the feeder, so this power source has no digital meters or 14-pin receptacle and links to the feeder through the included 9 ft ArcConnect cable. EZ-Set parameters, Wind Tunnel Technology and Fan-On-Demand are standard.
The Intellx Pro feeder adds EZ-Set MIG, EZ-Set Accu-Pulse and memory recall buttons to arc control for fine tuning, a digital display, remote voltage, a jog/purge button, a rotatable drive assembly and balanced-pressure drive rolls with tensioners, and it runs stainless, flux-cored and metal-cored wire plus other wire and gas types. It feeds .023 to 5/64 in. wire at 50-780 IPM from spools up to 18 in. and 60 lbs. The package also includes a gas hose and flowmeter regulator, lugged 4/0 weld cable, a work cable with 600 A C-clamp, .035/.045 V-groove drive rolls and spare Bernard Centerfire contact tips.
Highlights
Deltaweld 350: 20-400 A output, 10-38 V, 230/460 V three-phase only
Intellx Pro feeder with 15 ft Bernard gun, EZ-Set MIG and EZ-Set Accu-Pulse
Memory recall buttons; stainless, flux-cored and metal-cored wire capability
Running gear with dual cylinder rack
Feeder: 50-780 IPM, .023-5/64 in. wire, spools up to 18 in. and 60 lbs
Power source 115 lbs; feeder 44.8 lbs
Specifications
Brand | Miller |
Manufacturer part number | 951777001 |
Input power | 230/460 V, 3-phase only |
Output range | 20-400 A, 10-38 V |
Technologies | Accu-Pulse, ArcConnect, EZ-Set parameters |
Feeder | Intellx Pro |
Feeder programs | EZ-Set MIG, EZ-Set Accu-Pulse, memory recall buttons |
MIG gun | 15 ft Bernard |
Wire feed speed | 50-780 IPM |
Wire diameter | .023-5/64 in. |
Max spool size | 18 in. / 60 lbs |
Control link | 9 ft ArcConnect cable (no 14-pin receptacle) |
Power source weight | 115 lbs |
Power source dimensions | 22.36 in. H x 12.38 in. W x 27.88 in. L |
Feeder weight | 44.8 lbs |
Feeder dimensions | 16.25 in. H x 12.38 in. W x 27.88 in. L |
What's in the box
Deltaweld 350 power source
Intellx Pro feeder with 15 ft Bernard gun
Running gear with dual cylinder rack
Flowmeter regulator with gas hose
4/0 weld cable with lugs
Work cable with 600 A C-clamp
9 ft ArcConnect cable
.035/.045 V-groove drive rolls
Spare Bernard Centerfire contact tips
Good to know
Check the input power (voltage, phase and amperage) against your supply before you order.




