Front of Miller SubArc DC 650 digital welder.

Miller SubArc DC 650 Digital Submerged Arc Welder

Quantity

Subject to availability

Rent

Lease

Used

New

Features

650 A at 44 V, 100% Duty Cycle
Digital Process Control Technology
Highly Reliable Thyristor Power Regulation

Description

The SubArc DC 650 Digital covers most single- and twin-wire applications. This traditional transformer/rectifier power source combines high efficiency with the highest reliability. It also features state-of-the-art digital-control electronics to provide best-in-class welding performance and repeatability.

Heading

Current Type	DC
Max Output	600-699
Weld Output	CC / CV
Welding Processes	Submerged Arc (SAW)\|Electroslag (ESW)
Customer favorites	No
Description	Miller SubArc DC 650 Digital Submerged Arc Welder
Item number	MSUB650
New	No
Product name	Miller SubArc DC 650 Digital Submerged Arc Welder
Staff favorites	No

Specifications

Manufacturer Part Number:	907622
Model Number:	SubArc DC650
Processes:	Submerged Arc (SAW), Electroslag (ESW)
Input Power:	230/380/400/440/460/575V/3 Phase/50/60Hz
Rated Output:	650 A at 44 V, 100% duty cycle
Amperage/Voltage Ranges:	50-815 A in CC mode 20-44 V in Subarc mode
Weight:	545 lb (247 kg)
Dimensions:	H: 27.3 in (692 mm) W: 22.3 in (565 mm) D: 37.5 in (953 mm) Including lift eye **Not including strain relief

Additional Features

Newly designed digital control and communication electronics improve weld performance and simplify the integration of the equipment in more advanced applications.

Easier Setup and Operation
The SubArc Digital Series Interface controls recognize the power source and wire drive connected, and automatically configure the system for proper operation. The easy-to understand interface provides the operator with the necessary controls to set process parameters and control output. The power sources feature simplified parallel and tandem setups — just plug the cable into the appropriate connectors.

Easy to Integrate
Easy to integrate by using a standard Modbus connection with different levels of integration possible, from simple remote operation to more complex automated systems.

Low-Voltage Accessory Operation and Improved Environmental Protection
The Digital Series accessories are powered with 24 VAC control voltage from the power source. All power sources, interface controls and wire drives are IP-23 rated providing a high level of protection for harsh environments.