Miller Blue Thunder 403 Ark Welder

Miller Blue Thunder 403 Ark Welder

General Specifications

• Processes: Stick (SMAW)
• Input Power: 3-Phase, 230 / 380–400 VAC, 50 Hz
• Input Amperage: 73 A at 230 VAC / 42 A at 380–400 VAC (at rated output, 50 Hz)
• Weld Output Type: Constant Current (CC)

Output & Performance

• Rated Output: 400 A at 36 VDC, 35% duty cycle
• Amperage Range: 60 – 400 A
• Open Circuit Voltage (OCV): 66 – 73 VDC

Physical Dimensions & Weight

• Height: 650 mm (approx. 25.6 in)
• Width: 410 mm (approx. 16.2 in)
• Depth / Length: 980 mm (approx. 38.6 in)
• Net Weight: 115 kg (253.5 lbs)