Miller Dimension NT-450 Multiprocess
Processes
MIG (GMAW)
Stick (SMAW)
DC TIG (GTAW)
Flux Cored (FCAW)
Air Carbon Arc (CAC-A) thru 5/16″ carbons
Applications
Industrial
Manufacturing
Construction
Maintenance and Repair
Pipe Welding
Shipbuilding
Features
DC multiprocess versatility with outstanding arc performance in CV (MIG) and CC (Stick TIG).
Auto-Remote Sense™ – Automatically selects remote control requirements for the process used making it easy to switch from one process to another.
Internal digital voltage control (DVC) enables operator to preset weld voltage in the CV mode before striking an arc.
Process selector switch automatically sets contactor requirements eliminating switches.
15 amp 115 VAC duplex receptacle allows operators the flexibility to run grinders drills coolers etc. from power source.
Lift-Arc™ allows TIG starting without the use of high frequency.
Line voltage compensation keeps welding parameters constant even when input voltages change ±10%. Eliminates need to change welding parameters throughout the day.
Unique Fan-On-Demand™ cooling system operates only when needed. Reduces contaminants drawn into the machine and excess noise in work areas
Power efficient for exceptional value and return on your investment.
Digital meters monitoring welding voltage or amperage for more precise control.
Thermal Overload Protection Internal components are protected from damage by thermal overload protection which automatically shuts down the unit if duty cycle is exceeded or air flow and cooling are restricted.
SPECIFICATIONS
Input Power
Requires 3-Phase Power
Rated Output
450 A at 44 VDC 100% Duty Cycle
Recommended Welding Range
CV mode: 15 – 44 V
Net Weight
523 lb (147 kg)
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