Hobart 500575 Miller AirForce 27i Plasma Cutter 120/240V 1PH W/ XT30R Torch

In stock - 2 items available
SKU: 500575
Regular price $1,680.00 USD

The AirForce® 27i with MVP™ (multi-voltage plug) technology can be used on 120 V or 240 V input power. Clean cuts 3/8" steel. 


  • 12 ft. XT30R hand-held torch 

  • 12 ft. work cable with clamp 

  • 10 ft. power cord with 5-15P (120V, 15A) and 6-50P (240V, 50A) MVP™ Plugs 

  • Easy-to-connect, built-in gas/air filter and regulator for extra protection 

  • Extra consumables (2 tips, shield deflector, and electrode) 

  • Cable management 


New! Easier to store. 

50% smaller than the previous model so you need less room to store it. 


New! Easier to move. 

Weighing only 19 lbs. - a 30% reduction when compared to the previous model - it's easy to move to or within your workspace. 


Dual-Voltage capability with MVP (Multi-Voltage Plug) 

Allows you to connect to common 120 or 240 V power receptacles without the use of any tools - simply choose the plug that fits the receptacle. 

XT30R torch 

Designed for increased comfort with an ergonomic trigger safety, more efficient cooling and economical replacement cutting tips. 

Wind Tunnel Technology™ 

Prevents abrasive dust and particles from damaging internal components. 



Cooling system operates only when needed reducing power consumption and contaminants drawn into the machine. 

Power factor correction (PFC) circuitry 

Draws up to 30% less amperage for the same cutting range as compared to the competition. PFC expands operators work area via extension cord, while minimizing nuisance circuit breaker trips caused by voltage drops. 

LVC™ line voltage compensation 

Provides peak performance power under variable input voltage conditions (+/- 15%) for steady and cleaner-ending cuts. 

Internal gas/air filter and regulator 

Controls amount of usage and flow or air or gas. 

Starts without high frequency 

Protects unit by not interfering with or damaging controls or computers. 

Easy to troubleshoot 

LED lights for quick troubleshooting of pressure, power and cup situations. 


Postflow cooling circuit 

Extends life of consumables and torch by cooling them with postflow air after trigger is released. 

Compatible with engine-driven welders 

Complete cutting capability when powered by an engine- driven welder/generator with 240V receptacle of 4 kW or more. 

Hobart 5/3/1 industrial warranty 

Five-year warranty on transformers, stabilizers and main rectifiers; three years on generators, PC boards and drive systems; and one year on guns (MIG, Plasma and TIG torches). 


Plasma (PAC) 



AirForce® 27i 

Industries Interests 

Auto Repair 
DIY / Home Hobbyist 
Farm and Ranch 
Metal Art / Sculptures 

Capability Gouging 


Rated Output at 104 Degrees Fahrenheit 

120 V (20 A) - 27 A at 92 VDC, 35% duty cycle; 240 V - 30 A at 92 VDC, 40% duty cycle 

Cutting Amperage Min 

14 A 

Cutting Amperage Max 

30 A 



Net Width 

5.5 in 

Net Height 

9 in 

Net Length 

13.25 in 

Net Weight 

19 lbs