REPLACED BY #907617

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Miller Dimensionâ„¢ 452 903255 Front Panel

Miller Dimension™ 452 #903255

Name: Dimension™ 452 #903255
Brand: Miller Welding
SKU: 903255

Part Number: 903255

This Item Has Been Discontinued and has been replaced by Dimension 650 #907617 - Level up today!

Features
Specs
Documents
Videos
Accessories
Consumables
FAQS

MIG Welding
Stick Welding
TIG Welding
3-Phase Input
3-Year Power Warranty

Miller Dimension™ 452 230/460/575 V 903255

Designed for heavy industrial welding applications, the Miller® Dimension multiprocess applications welder allows you to complete all project sizes with a 100 percent duty cycle for an extended arc-on time. Complete any task in tough to build industries like Aerospace, to Railcar, to Shipbuilding with the 3-phase welding machine. The easy to use control panel allows you to easily switch from following processes: Air Carbon Arc Cutting and Gouging (CAC-A), Flux-Cored (FCAW), MIG (GMAW), Stick (SMAW), Submerged Arc (SAW) TIG (GTAW). The arc control panel built into the Miller Dimension™ 452 230/460/575 V 903255 further allows you to control the type and quality of welding necessary to get the job done the first time around.

Applications:

Fabrication and Construction
Heavy Manufacturing
MRO — Maintenance/Repair
Pressure Tank/Vessel Fabrication
Pipe Welding
Shipbuilding
Refineries and Foundries
Railcar Manufacturing
Earth-Moving Equipment Manufacturing

Processes:

MIG (GMAW)
Stick (SMAW)
TIG (GTAW)
Flux-cored (FCAW)
Air carbon arc (CAC-A)
cutting and gouging
Submerged arc (SAW)

Electronic Engine Display (Kubota USA Models Only)

Simultaneously see and analyze diagnostics for quick and easy servicing like:

Fuel Level
Engine Hours
Coolant Temperature
Oil Pressure
Battery Volts
Engine RPM

Miller Dimension™ 452 230/460/575 V 903255:

Feature	Benefit
DC multiprocess capability	Provides versatility and outstanding arc performance in CV (MIG) and CC (stick, TIG, CAC-A).
Built-in arc control	Lets you get in tight without sticking the electrode. An electrode compensation circuit ensures consistent arc control performance regardless of the electrode size.
Internal digital voltage control (DVC)	Enables the operator to preset weld voltage in the CV mode prior to welding.
Line voltage compensation	Ensures consistent weld performance by keeping output power constant even if primary input power varies by ±10 percent.
Hot Start™	Makes it easy to start difficult stick electrodes such as E-6010 and E-7018.
Power-efficient	For exceptional value and return on your investment.
115-volt duplex receptacle	Provides 15 amps of auxiliary power.
Thermal overload protection	Helps prevent machine damage if the duty cycle is exceeded or airflow is blocked.
Power cord strain relief	Provided for your convenience at installation.
Fan-On-Demand™	The cooling system operates only when needed. Reduces contaminants drawn into the machine and excess noise in work areas.
Digital voltmeter and ammeter	are easy to read, even at 30 feet (9.2 m).
Simple control panel	Features single range amperage/voltage adjustment. Provides easy and efficient operation.
14-pin receptacle	Provides quick, direct connection to Miller 14-pin wire feeders and accessories.
Remote on/off capabilities	Allows the operator to turn the power source on and off from a distance.
Remote voltage control	Allows the operator to change the voltage from the feeder.
Enclosed circuit boards	Provides additional protection from contaminants resulting in a longer service life.
PC board protection	Prevents the wire feeder power or other stray voltages (less than 115 VAC) from harming the power source PC board.

Warranty

Welder/generator is warranted by Miller for three years, parts and labor. The engine is warranted separately by engine manufacturer.

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Miller Dimension™ 452 Processes

Air Carbon Arc Cutting and Gouging (CAC-A)
Flux Cored (FCAW)
MIG (GMAW)
Stick (SMAW)
Submerged Arc (SAW)
TIG (GTAW)

Dimension™ 452 Specifications:
Industries Interests	Aerospace Construction Heavy Equipment Manufacturing Infastructure Manufacturing Railcar Boat / Yacht Shipbuilding High Purity Processing
Current Type	DC
Carbon Diameter	5/16 in (7.9 mm)
Input Voltage	220/230/240 V 460/480 V
Input Phase	3-Phase
Input Hz	60 Hz
Portability	Lift Eye (Standard) Running Gear / Cart (Optional)
Net Height	30 in
Net Length	38 in
Net Weight	424 lbs
Weldable Metals	Aluminum Specialty Metals Stainless Steel Steel
Net Width	23 in
Warranty	3 Years Miller's True Blue Warranty

SHIPPING DIMENSIONS
Height:	24.00 Inches
Width:	33.00 Inches
Length:	40.00 Inches
Weight:	449 Lb(s) 0 Oz

Miller Dimension™ 452 903255 Spec Sheet

Miller Dimension™ 452 #903255 Welder Fan on Demand™ Feature Miller Dimension™ 452 #903255 Welder Remote Control Feature Miller Dimension™ 452 #903255 Welder Submerged Arc Feature