K209 NA-3SF/NA-4F Head

Wire Drive for NA-3SF and NA-4F (95:1) (1/16-3/32 Wire)


Wire Drive for NA-3SF and NA-4F (95:1) (1/16-3/32 Wire)


Wire Drive for NA-3SF and NA-4F automatic wire feeders. Without high frequency insulation. For 1/16 to 3/32 in (1.6 to 2.4 mm) solid electrode wires. 95:1 Gear ratio.

Service Information

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Weights & Dimensions

Dimensions (H x W x D) 349 mm x 285 mm x 343 mm (13.75 in x 11.25 in x 13.5 in)
Net Weight 13.6 kg (30 lbs)

Wire Feeding Specifications

Number of driven rolls 1 roll
Feeder type Automatic
Configuration Single
Max spool diameter Drum
Communication Technology analog
Max Wire Diameter (Solid) 2.4 mm (3/32 in)
Feedhead Configuration Wire Drive Only
Wire Configuration Single
More Information Gear Ratio. 95:1. Wire Dia. .035-3/32 in. WFS. Subject to Arc Voltage

Technical Specifications

Input Voltage 115 VAC
Input Hertz 50/60


Typical Application Heavy Fabrication


Warranty 3 Years