Miller Electric

Multiprocess

Home » Products » Multiprocess » Dimension™ NT 450

Dimension™ NT 450

A new generation of hybrid welding technology with the arc performance of an inverter and the same robust design that is a trademark of the Dimension family.

Available Options

Machine Only

Option 1

Dimension™ NT 450
Stock #: 907256

Stationary Package

Option 2

Dimension™ NT 450
Stationary Package
  • Dimension NT 450 power source
  • S-74D wire feeder
  • Bernard® Q-Gun™
  • Industrial MIG 4/0 Kit
  • .035/.045 drive rolls
Stock #: 951093

MIGRunner™ Package

Option 3

Dimension™ NT 450
MIGRunner™ Package
  • Dimension NT 450 power source
  • S-74D wire feeder
  • Bernard® Q-Gun™
  • Industrial MIG 4/0 Kit
  • .035/.045 drive rolls
  • Factory-Installed running gear/cylinder rack
Stock #: 951106

Pricing

Base Model
Starting at:

List Price (US$)

Process

  • MIG (GMAW)
  • Stick (SMAW)
  • TIG (GTAW)
  • Flux Cored (FCAW)
  • Air Carbon Arc (CAC-A) thru 5/16" carbons

Applications

Manufacturing Industrial

  • Manufacturing
  • Construction
  • Maintenance and Repair
  • Pipe Welding
  • Shipbuilding

Specifications

Input Power

  • 3-Phase Power

Rated Output

  • 450A at 38 VDC, 100 % Duty Cycle

Amperage / Voltage Range

  • CV mode: 10 - 38 V
  • CC mode: 5 - 500 A

Net Weight

  • 376 lb (171 kg)


Product Literature (PDF)


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

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.