Esab 0445-400886 Robotic Welding Power Source 460V

Product Description

The ESAB 0445-400886 is the Aristo Mig U5000iR robotic welding power source, a high-output MIG/MAG unit engineered for automated and robotic arc welding applications. Operating at 460 volts, this power source delivers improved arc performance, reduced spatter, and enhanced crater fill at weld termination. A built-in robotic interface module and integrated web server allow remote access from robotic controllers and external devices. The unit supports Swift Arc Transfer (SAT) high-speed welding processes and features enhanced synergic line performance for consistent, repeatable weld quality across automated production cycles. Licensed welding technicians and automation integrators install and commission this unit.

This power source is designed for robotic welding cells in industrial manufacturing environments where arc stability, communication speed, and data connectivity are critical. The built-in WeldCloud integration module connects via Wi-Fi, mobile cellular, or hard-wired Ethernet, enabling remote monitoring and weld data management through the WeldCloud online platform. The improved robot interface offers increased on-board storage and faster communication speeds compared to previous Aristo Mig generations, making it well suited for high-throughput production lines requiring precise process control and traceability.

Key Features

• Built-in robotic interface module (W82) with increased storage and faster communication speed
• Integrated web server enables remote access from robotic controllers and external devices
• WeldCloud connectivity via Wi-Fi, cellular, or hard-wired Ethernet for online weld data management
• Improved arc starts with low-to-no spatter for cleaner welds and reduced post-weld cleanup
• Enhanced crater fill at weld termination reduces defects at weld end points
• High-speed Swift Arc Transfer (SAT) welding process support for increased throughput

Compatibility

Designed for integration with ESAB robotic welding systems and compatible with the WeldCloud online data management platform via Wi-Fi, mobile cellular, or hard-wired Ethernet communication.

Installation Notes

Installation and commissioning of this power source should be performed by a qualified welding automation technician or licensed electrician familiar with industrial 460-volt three-phase systems. Disconnect and lock out all input power before making any electrical connections. Verify that input supply voltage, fusing, and grounding comply with applicable NEC requirements and the equipment manufacturer specifications. Integration with the robotic controller interface should be completed before powering the unit for the first time.

Technical Specifications

• Input Voltage: 460 volts
• Weight: 209 pounds
• UPC: 7322376228608

Standard Information

• Brand: ESAB
• Manufacturer Part Number: 0445-400886