Skip to Main Content

254232025 - Miller SubArc Digital Low Voltage Motor Extension Cable, 25 ft

Packaging: 1 PER EA
$1,307.47/EA $920.16/1 PER EA only $920.16/EASave 30%

Usually ships within 3-5 business days

OVERVIEW

Miller SubArc Motor Extension Cable: Precision and Reach for Industrial Automation

The Miller 254232025 SubArc Motor Extension Cable is a critical accessory designed to enhance the versatility of Miller's digital submerged arc welding systems. Engineered specifically for the SubArc Wire Drive 400 Digital Low Voltage, SubArc Wire Drive 780 Digital Low Voltage, and the SubArc Strip Drive 100 Digital Low Voltage assemblies, this 25-foot extension cable allows for significant separation between the power source/interface and the drive motor. In heavy industrial environments where large-scale fabrication is the norm—such as beam manufacturing, pressure vessel construction, and shipbuilding—the ability to position the wire drive remotely is essential for operational efficiency.

This cable is not merely a passive conductor; it is built to maintain the integrity of the digital control signals required for precise wire feeding and motor speed regulation. Submerged arc welding relies on consistent parameters to maintain high deposition rates and weld quality. Using a genuine Miller extension ensures that voltage drop and signal interference are minimized, preserving the high-performance characteristics of the digital low voltage system. The cable features robust insulation designed to withstand the rigors of the shop floor, including exposure to abrasion, dust, and incidental impact, ensuring a long service life in demanding MRO applications.

Integration is seamless, utilizing connectors that match the OEM specifications of the compatible drive units. This eliminates the need for field modifications or risky splicing that could void equipment warranties or compromise safety. By extending the reach of the drive unit, facility managers and welding engineers can optimize floor layouts, keeping bulky power sources in safe, stationary locations while the drive unit travels along the weld seam. This product represents a strategic investment in equipment flexibility and workflow optimization for automated welding cells.

Key Technical Specifications

  • Part Number: 254232025
  • Length: 25 Feet (approx. 7.6 Meters)
  • System Compatibility: Digital Low Voltage SubArc Systems
  • Supported Drives: Wire Drive 400, Wire Drive 780, Strip Drive 100
  • Construction: Heavy-duty industrial jacket
Additional Information
Brand:Miller
Packaging Description:pack-of-1
Cable Length:25 ft
Compatible Equipment:SubArc Wire Drive 400 Digital Low Voltage, SubArc Wire Drive 780 Digital Low Voltage, SubArc Strip Drive 100 Digital Low Voltage
Application:Submerged Arc Welding (SAW)
Voltage Type:Low Voltage Digital

INCLUDED

  • 1 x 25 ft. SubArc Motor Extension Cable

APPLICATIONS

  • Heavy Fabrication
  • Pressure Vessel Manufacturing
  • Shipbuilding
  • Structural Steel Welding
  • Pipe Welding Mills
  • Automated Beam Welding Lines

FAQ

This cable is designed for the SubArc Wire Drive 400 Digital Low Voltage, SubArc Wire Drive 780 Digital Low Voltage, and SubArc Strip Drive 100 Digital Low Voltage assemblies.

The cable is 25 feet (approximately 7.6 meters) long.

No, this extension is specifically specified for Digital Low Voltage assemblies. Please check your equipment manual for analog compatibility.

This is a motor extension cable, primarily carrying control signals and motor power, not the main welding arc current.

Yes, this is a genuine Miller Electric part, SKU 254232025.

While physically possible, it is generally recommended to use a single cable of the correct length to prevent voltage drop and signal loss. Consult Miller technical support for total maximum length specifications.

It allows the wire drive unit to be positioned 25 feet further away from the control/power source, facilitating welding on large structures without moving the main equipment.

Yes, the cable features a durable industrial-grade jacket designed to withstand abrasion and typical welding shop environments.