Miller Gold Star® 452 903374
Part Number: 903374
DISCONTINUED - Replaced by Miller XMT 450 CC/CV 230/460 V #907481
Welding type:
Stick
Tig
Power supply:
220V 3 Phase
460V
Material type:
Mild Steel
Documents
Multi-Process
Multi-Voltage
Three Phase
3-Year Power Warranty
Miller Gold Star® 452 200-208/230/460 V 903374
The Miller Gold Star 452 with 200-208/230/460 volts is the gold standard in welding and metal fabrication all across the world. From steel erection to shipbuilding, from foundries to refineries, the Gold Star Series from Miller is known by welders the world over for rugged, reliable performance and superior arc characteristics. Its an obvious decision as to why it's the gold standard, as the Stick, TIG, MIG, Flux-cored, and Air carbon arc cutting and gouging capabilities are second to none. Trusted by welders that need rugged yet reliable performance, the Gold Star 452 200-208/230/460 V is the only choice. Don't compromise with multiple machines when you can standardize with one multi-process welding machine.
Heavy Industrial Applications:
- Steel Erection
- Pipe Welding
- Tank/pressure vessel fabrication
- Maintenance/repair
- Shipbuilding
- Construction
- Refineries
- Chemical manufacturing facilities
- Steel manufacturing facilities
- Foundries
Processes:
- MIG (GMAW)
- Stick (SMAW)
- TIG (GTAW)
- Flux-cored (FCAW)
- Air carbon arc (CAC-A)
cutting and gouging
Miller Gold Star® 452 200-208/230/460 V 903374:
| Feature | Benefit |
|---|---|
| Superior Arc Welding | Provides versatility and outstanding arc performance in CV (MIG) and CC (stick, TIG, CAC-A), and Flux-cored (FCAW) |
| 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. |
| Thermal Overload Protection | Helps prevent machine damage if the duty cycle is exceeded or airflow is blocked. |
| 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. |
| Optional 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. |
| 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. |
View our large selection of Mig, Tig, and Stick welders with the greatest values online.
Miller Gold Star 452 Processes:
- Air Carbon Arc Cutting and Gouging (CAC-A)
- Stick (SMAW)
- TIG DC (GTAW-DC)
Gold Star 452 Specifications: |
|
| Industries Interests | Aerospace Construction Heavy Equipment Manufacturing Infrastructure Manufacturing Railcar Shipbuilding Boat / Yacht High Purity Processing |
| Current Type | DC |
| Carbon Diameter | 5/16 in (7.9 mm) |
| Input Voltage | 208 V 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 | 404 lbs |
| Weldable Metals | Steel |
| Net Width | 23 in |
| Rated Output | 450 V at 38 V, 60% duty cycle |
| Max Open Circuit Voltage | 72 VDC |
| Amperage Range | 20 DC - 590 DC |
| Warranty | 3 Years Miller's True Blue Warranty |
SHIPPING DIMENSIONS |
|
| Height: | 24.00 Inches |
| Width: | 32.00 Inches |
| Length: | 40.00 Inches |
| Weight: | 422 Lb(s) 0 Oz |
Accessories
Consumables
Product Questions and Answers
Q - Has this been discontinued?
A - Yes, the new model is the Miller XMT 450 CC/CV 230/460 V #907481
Q - What running gear works with this?
A - Miller's Standard Running Gear (#042 886). It has 10" rear wheels and 5" front casters, and the handles double as cable hangers.
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