Lincoln Electric
NA-3S Controller

Product Number:  K210-2

Improve productivity with the NA-3S automatic wire feeder. This system has been specially designed to deposit more weld metal at fast travel speeds which eliminates bottlenecks and cuts costs.

Advantage Lincoln
  • 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. 

Physical specifications
Weight:44 lbs. (20 kgs. )
Dimensions (in) H x W x D : 11.0 x 13.5 x 12.3
Dimensions (mm) H x W x D : 279 x 343 x 312




Flux-Cored, Submerged Arc

Unit Includes
10 ft. (3.1 m) Control Cable

Recommended General Options
X0210Extended Warranty - NA-3 Controls
K221Start Controls P.C. Board
K245Crater Controls P.C. Board
K325HCSTC-3 Self-Propelled High Capacity Travel Carriage
K2163-35Weld Power Cables - Lug to Lug - 35 ft (10.6 m)
K2163-60Weld Power Cable - Lug to Lug - 60 ft (18.3 m)
K1842-110Weld Power Cable - Lug to Lug - 110 ft (3 m)
K1820-10Control Cable
K1797-10Control Extension Cable - 10 ft (3 m)
K1797-25Control Extension Cable - 25 ft (7.6 m)
K1797-50Control Extension Cable - 50 ft (15.2 m)
K1798Terminal Strip Adapter Cable

Recommended Power Source Options
K1288-17Idealarc® DC-600 230/460/3/60
K1288-22Idealarc® DC-600 230/460/575/3/60
K1288-18Idealarc® DC-600 with Multi-Process Switch 230/460/3/60
K1386-3Idealarc® DC-1000 230/460/3/60
K1275Idealarc® DC-1500 460/3/60

Recommended Wire Feeder Options
K208ANA-3S/NA-4 Head
K208BNA-3S/NA-4 Head
K209ANA-3SF/NA-4F Head

Wire Feeder Specifications
InputSolid Wire Size Range in (mm)
50/60 Hz
.035-7/32 (0.9-5.6)

* Prices shown are US Industrial Prices valid only in the US and are for information only.  Industrial Prices are exclusive of any additional charges including, but not limited to: optional or accessory features, shipping and handling fees, taxes, import/export fees and duties, etc., actual price may vary.  Prices shown are those as of the date printed or placed on this website and are subject to change without notice.  Contact your local Lincoln Electric Distributor for current pricing.