Automatic Welding Systems -

Improve productivity with the NA-3S or 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.

 

FEATURES

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.

 

 

RECOMMENDED LINCOLN ELECTRIC POWER SOURCES  

 

-NA-3S

Idealarc®

  • DC-600
  • DC-655
  • DC-1000
  • DC-1500 

 

-NA-4

  • Idealarc® AC-1200

 

 

WHAT’S REQUIRED

  • Nozzle Assembly
  • Control Cable
  • Weld Power Cable
  • Power Source Wire Reel(s) and mounting

 

WHAT’S INCLUDED

 

  • 10 ft. (3.1 m) Control Cable
  • Specific Drive Roll Kit with Each Head

NA-3S & NA-4 Controls and Heads - Lincoln Electric

PRODUCT SPECIFICATIONS

PRODUCT NUMBER

DESCRIPTION

WIRE FEED SPEED RANGE IPM (m/min)

Wire Size Range in. mm

Gear Ratio

K210-2

NA-3S CONTROLLER

25-650 (0.6-16.5)

0.035-7/32 (0.9-5.6)

..

K388-2

NA-4 CONTROLLER

Subject to arc voltage used

0.035-7/32 (0.9-5.6)

..

K208A

NA-3S / NA-4 Head

Subject to arc voltage used

3/32 - 7/32 (2.4-5.6)

142:1

K208B

NA-3S / NA-4 Head

Subject to arc voltage used

0.035-3/32 (0.9-2.4)

95:1

K209A

NA-3SF / NA-4F Head

Subject to arc voltage used

3/32 - 7/32 (2.4-5.6)

142:1

K209B

NA-3SF / NA-4F Head

Subject to arc voltage used

0.035-3/32 (0.9-2.4)

95:1