NA-4 Control Box

NA-4 Controller


NA-4 Controller



Improve productivity with the NA-4 automatic wire feeders. These systems have been specially designed to deposit more weld metal at fast travel speeds which eliminates bottlenecks and cuts costs.

  • Operating Versatility - Easily adapt to a wide range of wire feed speeds and wire sizes.
  • Compact Units With Excellent Flexibility - Fit into simple fixtures or the most complex automated production lines.
  • Rugged Construction - Minimize downtime and maintenance costs.

What's Included

  • NA-4 Control - SAW

Service Information


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Product Weights & Dimensions

Dimensions (H x W x D) 279 mm x 343 mm x 246 mm (11 in x 13.5 in x 9.7 in)
Net Weight 16 kg (35 lbs)

Wire and TIG Feeders

Feeder type Automatic
Configuration Single
Max spool diameter Drum
Communication Technology analog
UI type Meters
Max Wire Diameter (Solid) 7/32 in (5.6 mm)
Feedhead Configuration Control Box Only
Power Source to Feeder Communication Connector Type 9-pin
More Information WFS 25-650 IPM subject to arc voltage used

Basic Specification

Input Voltage 115 VAC
Input Hertz 50/60
Rated Output up to 1500A 100% Duty Cycle


Typical Application Heavy Fabrication


Warranty 3 Years