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MIG & Pulsed MIG 
Three Phase Input
Multiprocess Welding
3-Year Miller WarrantyMIG and synergic Pulsed MIG system with optimized weld programs for both steel and aluminum.
Built-in MIG and Pulsed MIG programs - Automatically set the optimal parameters for a wide variety of wires making it easy to set up and use.
Synergic Pulsed MIG - As wire speed increases/decreases, pulse parameters also increase/decrease to match the right amount of power needed, eliminating the need to make additional adjustments.
Profile Pulse™ - Provides TIG appearance with MIG simplicity and productivity. Achieve “stacked dimes” without gun manipulation. Profile Pulse frequency can be changed to increase or decrease the spacing between the ripple pattern to achieve the desired weld appearance.
Wind Tunnel Technology™ - Protects internal components, greatly improving reliability.
Fan-On-Demand™ - Cooling system operates only when needed, reducing noise, energy use and amount of contaminants pulled through machine.
SharpArc® technology - Fine tunes puddle fluidity in Pulsed MIG (GMAW-P) welding.
Recommended Aluminum Solution - Dedicated XR™-Pistol Plus and XR-Aluma-Pro™ Plus guns work with the 74 MPA Plus feeder to coordinate wire feed speed of the gun and the feeder. This provides optimized aluminum feeding and welding performance.
Miller Invision™ 450 MPa Specifications: |
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| Input Voltage Options | 230/460 VAC, 60 Hz, 3-phase power | |
|---|---|---|
| Welding Output Range | CC mode: 15–600 A CV mode: 10–38 V |
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| Max Open Circuit Voltage | 90 VDC | |
| Processes | MIG (GMAW), Pulsed MIG (GMAW-P), Flux-Cored (FCAW), & Air Carbon Arc Cutting and Gouging (CAC-A, 5/16-in. carbons max) | |
| Industrial Applications | Aerospace, Construction, Heavy Equipment Manufacturing, Infrastructure, Manufacturing, Railcar, Shipbuilding, Boat / Yacht, & High Purity Processing | |
| Weldable Metals | Steel, Metal Core, Aluminum, Stainless Steel, Nickel, Silicon Bronze, & Copper Nickel | |
| Rated Output | 450 A at 36.5 VDC, 100% duty cycle | |
| Ancilliaries | ||
| Net Width | 14.5 in. (368 mm) | |
| Net Height | 17.25 in. (438 mm) | |
| Net Length | 27.125 in. (689 mm) | |
| Net Weight | 122 lb. (55.3 kg) | |
| Portability | Handles Running Gear / Cart (Optional) |
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| Warranty | 3-year Miller's True Blue Warranty | |
SHIPPING DIMENSIONS |
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| Height: | 17.00 Inches |
| Width: | 19.00 Inches |
| Length: | 29.00 Inches |
| Weight: | 125 Lb(s) 0 Oz |
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