The Miller Deltaweld 500 (907785001) represents the evolution of industrial manufacturing welding solutions. Designed as a heavy-duty power source, this machine delivers a massive 500 Amps at 100% duty cycle, ensuring it can withstand the most demanding continuous welding applications without overheating or requiring cool-down periods. It is engineered for general manufacturing, heavy equipment fabrication, structural steel, and transportation industries where reliability and uptime are critical.
One of the standout features of this specific model is its dual-connectivity interface. It is equipped with ArcConnect™, Miller's next-generation communication protocol that enables high-speed data transfer between the power source and Intellx™ feeders, improving weld performance and allowing for point-of-use controls. Simultaneously, it retains the standard Miller 14-Pin receptacle, providing seamless backward compatibility with legacy Miller wire feeders. This flexibility allows shops to upgrade their power sources immediately while phasing in new feeders over time, protecting existing equipment investments.
When paired with the Intellx™ Pro feeder, the Deltaweld 500 unlocks advanced pulsed MIG capabilities. This system provides a 28% wider operating window compared to traditional CV MIG, creating a more forgiving arc that compensates for variations in operator technique. This makes it easier for welders of all skill levels to produce high-quality welds with less spatter and better fusion, reducing post-weld cleanup and training time.
Miller has integrated their proprietary Wind Tunnel Technology™ into the Deltaweld 500. This internal airflow design routes cooling air through a dedicated tunnel, protecting sensitive electrical components and PC boards from dirt, dust, and debris. Combined with Fan-On-Demand™, which operates the cooling system only when necessary, the machine runs quieter, consumes less energy, and ingests fewer contaminants, significantly extending the service life of the unit in harsh industrial environments.
Beyond standard MIG and Flux-Cored welding, the Deltaweld 500 features a dedicated constant current (CC) mode for Air Carbon Arc Gouging. It is rated to handle carbons up to 3/8-inch in diameter, making it a versatile tool for weld removal, back-gouging, and defect repair without needing a separate power source.
| Additional Information |
|---|
| Brand:Miller |
| Voltage:208/230/460 V |
| Amperage:500 |
| Weld Process:MIG (GMAW) |
| Phase:3 Phase |
| Duty Cycle:100% |
| Process Type:MIG (GMAW), Flux Cored (FCAW), Pulsed MIG (GMAW-P), Air Carbon Arc (CAC-A) |
| Input Voltage:208 V, 230 V, 460 V |
| Output Range:30 - 650 A |
| Rated Output:500 A at 100% Duty Cycle |
| Net Weight:145 lbs |
| Dimensions:22.34 in H x 15.35 in W x 31.65 in L |
| Carbon Diameter:3/8 in (9.5 mm) |
| Communication:ArcConnect, 14-Pin |
| Packaging Description:1 PER EA |
