Hobart Welders

AirForce™ 500i

Need to cut steel? Thinking about an oxy acetylene cutting torch to do the job? Consider a plasma cutter. This simple technology uses an electrical arc and compressed air to cut steel, aluminum, and other conductive metals.

The AirForce™ 500i is an economical plasma cutting system for all conductive metals. Inverter-based design and reliable technology pack a lot of performance into a very portable package. This power source adapts to your work site by operating from either 115 or 230 VAC power through standard household outlet using the Multi-Voltage Plug (MVP).

Compared to the complexities of an oxy fuel cutting torch system, plasma cutting is easy:

Summary Features Accessories Specifications

Comes complete with:	HP-50 torch with 16.5 ft (5 m) lead and consumables 16.5 ft (5 m) heavy duty work clamp 10 ft (3 m) power cord with 115/230 VAC, 20 A MVP plug
Input Power:	115 VAC, 20 amp circuit, single phase 115 VAC, 15 amp circuit, single phase 230 VAC, 50 amp circuit, single phase
Processes:	Air Plasma Cutting
Skill Level:	Low
Applications:	Sheet Metal HVAC Auto Body Farm/Ranch Plumbing View Cutting Chart

• New Inverter Design - Powerful cutting ability at half the weight of prior model (AirForce 400). Weighs only 27.8 lbs.
• Capable with Engine-Driven Welders - Complete cutting capability when powered by an engine-driven welder with a 240 V generator power outletof 6 kW or more.
• New Ergonomic Torch - The new HP-50 torch is designed for increased comfort, more efficient cooling and economical replacement cutting tips.
• Multi-Voltage Plug (MVP) - Allows you to connect to common 120 or 230 V power receptacles without the use of any tools - simply choose the plug that fits the receptacle
• Post-flow Air Cooling - Cools the torch and tip after cutting, extending life of replaceable tip and electrode.
• Fan-On-Demand - Runs only when needed reducing dust/debris pulled into unit.
• Wind Tunnel Technology - Prevents abrasive dust and particles from damaging internal components.
• Thermal Overload Protection - Built to withstand tough working environments. Rated for 35% duty cycle at 104° Fahrenheit. Duty cycle will increase as environmental temperature decreases.
• Cable Management Strap - Secures torch, work cable and power cord to make transporting easy and convenient.
• Line Voltage Compensation (LVC) - Provides peak performance power under variable input voltage conditions (±15%) for steady and cleaner ending cuts.
• Power Factor Correction - Expands operator’s work area via extension cords while minimizing nuisance trips caused by voltage drops.

#770496	Tip and Electrode Kit
#770653	Cup, Swirl Ring, O-Ring Kit

Stock Number		#500548 AirForce™ 500i
Rated Output at 35% Duty Cycle		240 V - 27 A, 92 VDC 120 V - 20 A, 88 VDC
Max. Open-Circuit Voltage		400 V
Amps Input at Rated Output, 60 Hz	120V (15 A) 20.6
	120V (20 A) 28.8
	240V 13.9
Plasma Gas Flow/Pressure		3.0 CFM (85 L/min) at 90-120 PSI (621–827 kPA) recommended
Dimensions		H: 11-1/4 in. (286 mm) W: 8-1/4 in. (210 mm) D: 14-1/4 in. (362 mm)
Net Weight		500i w/torch: 27.8 lb (12.6 kg) Ship weight: 32.6 lb (14.8 kg)

• Cuts faster than oxy fuel
• More precise cut, thinner kerf, less slag to clean up
• Smaller heat-affected zone for less warping
• No gas pressure settings or flame tuning needed
• No preheating of metal prior to cutting