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Miller Dynasty® 400 208-575 V #907717 Formerly #907204
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VideoMiller Dynasty® 400 208-575 V #907717
The Dynasty® 400, like the entire Dynasty series, offers high-performance TIG and Stick welding capabilities for a wide range of high-end and large-scale manufacturing applications.
Powerful and compact, the Dynasty® 400 delivers exceptional arc quality for precise control and smooth, high-quality welds. Miller’s innovative auto-Line power management technology allows you to connect to any voltage input between 208v and 575v.
No matter the job, the Dynasty 400 delivers reliable power for multiple industrial applications, including:
- Precision fabrication
- Heavy fabrication
- Pipe and tube fabrication
- Aerospace
- Aluminum ship repair
- Anodized aluminum fabrication
The Dynasty 400 #907717 includes:
- 8 ft power cord
- Quick reference guide
- Dinse-style connectors (50 mm)
View our large selection of MIG, TIG and Stick welders with the greatest values online and our welding helmets & welding helmet accessories.
Other Versions of the Miller Dynasty® 400:
- 907717001 - Miller Dynasty 400 TIG Runner
- 951694 - Miller Dynasty 400 Complete Package
- 951695 - Miller Dynasty 400 Wireless, Complete Package
Legacy Versions of the Miller Dynasty® 400:
Miller Dynasty® 400 208-575 V #907717 Specifications |
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| Input Voltage Options | 208 V 220/230/240 V 380/400 V 460/480 V 575 V |
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| Input Phase | 1- and 3-Phase | |
| Input Hz | 50 / 60 Hz | |
| Current Type | AC/DC | |
| Max Open Circuit Voltage | 75 VDC | |
| Weld Output | CC | |
| Processes | TIG (GTAW) Pulsed TIG (GTAW-P) Stick (SMAW) Air carbon arc (CAC-A) 1/4 in. maximum |
|
| Industrial Applications | Precision fabrication Heavy fabrication Pipe and tube fabrication Aerospace Aluminum ship repair Anodized aluminum fabrication |
|
| Weldable Metals | Aluminum Specialty Metals Steel Stainless Steel |
|
| Net Width | 23 1/8" | |
| Net Height | 43 1/8" | |
| Net Length | 43 3/4" | |
| Net Weight | 134 lb. (61 kg) | |
| Performance Specifications | ||
| 3-Phase | 1-Phase | |
| Rated Output |
250 A at 30 V,100% duty cycle 300 A at 32 V, 60% duty cycle |
200 A at 27.2 V, 100% duty cycle 250 A at 29 V, 60% duty cycle |
| TIG Duty Cycle | 400 A, 20% 300 A, 60% 250 A, 100% |
300 A, 60% 250 A, 100% 300 A, 20% |
| Stick Duty Cycle | 400 A, 20% 300 A, 60% 250 A, 100% |
300 A, 60% 250 A, 100% 300 A, 20% |
| AC TIG Material Thickness Range | .015–5/8 in. (0.38–15.9 mm) |
.015–5/8 in. (0.38–15.9 mm) |
| DC TIG Material Thickness Range | .012–5/8 in. (0.3–15.9 mm) |
.012–5/8 in. (0.3–15.9 mm) |
| Stick Electrode Maximum Diameter | 6010: 1/4 in. (6.4 mm) 7018: 1/4 in. (6.4 mm) 7024: 1/4 in. (6.4 mm) |
6010: 1/4 in. (6.4 mm) 7018: 1/4 in. (6.4 mm) 7024: 1/4 in. (6.4 mm) |
| Carbon Arc Grouping (CAC-A) Maximum | 1/4 in. (6.4 mm) | 1/4 in. (6.4 mm) |
| Generator Requirement | 20kW | 20kW |
| Ancilliaries | ||
| Warranty | Miller's True Blue Warranty | |
| Portability | Lift Eye (Standard) Running Gear / Car (Standard) |
|
SHIPPING DIMENSIONS |
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| Height: | 29.00 Inches |
| Width: | 15.00 Inches |
| Length: | 27.00 Inches |
| Weight: | 155 Lb(s) 0 Oz |
Product Questions and Answers
Q - Is this made in USA or Mexico?
A - It's made in USA
Q - What amp breaker does this need?
A - On 1-phase, 230V power at 250 amps it requires a 50 amp breaker.
