TECHNICAL SPECIFICATIONS
Item Description
Power Supply 120V, 20A, 50/60 HZ, Single Phase
230V, 25A, 50/60 HZ, Single Phase
No-Load Voltage 310 Volts DC
Output Range 120V, 15A-23A
230V, 15A-45A
Duty Cycle 120V, 35% @ 23A
230V, 50% @ 45A
Compressed Air Required 4.5 CFM @ 60 PSI - DO NOT SUPPLY MORE THAN 100 PSI
Dimensions 23.62” X 14” X 14.75”
Weight 22.58 lbs.
DESCRIPTION
The Cornwell MMWP700DVI is a Dual Voltage, DC Inverter Plasma Cutter. It uses new state of the
art technology. The output can be adjusted from 15 to 45 Amps. This unit is designed to cut up to
11/16" steel at a travel speed of 10 inches per minute when operating on 230V AC power. Use the
included adapter cord to run this unit off 120V AC power for a cutting capacity on steel of up to 1/4”
at a travel speed of 10 inches per minute. It cuts all electrically conductive materials. See chart below.
It cuts a narrow kerf that results in a smaller heat affected zone for reduced warping. The
MMWP700DVI is lightweight (22.58 lbs.), compact, inverter design for greater portability. It has a pilot
arc for easy starts and enables the user to cut fence or expanded metal. This unit has a built in air
pressure adjustment and gauge, indicator lights for quick trouble shooting and thermal overload
protection and now features a built in water separator. The electrode, nozzle, diffuser ring and
protective cap are consumable items and available through your Cornwell distributor.