Lincoln Electric IM389 K478,K479 MAGNUM 300FM and 400FM - Manual (Page 8)

GENERAL DESCRIPTION
Description
Gun Contact Tips Gas
Product Cable Wire Size Standard Diffuser Gas Cable Gun Tube
Number Length (m) in. (mm) Duty Assembly Nozzle Insulator Liner 60°
10 ft. .035 (0.9) KP14-35
K478-1 (3.0) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-2
15 ft. .035 (0.9) KP14-35
K478-2 (4.5) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-2
10 ft .052 (1.3) KP14-52
K478-3 (3.0) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-2
15 ft. .052 (1.3) KP14-52
K478-4 (4.5) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-2
10 ft. 1/16 (1.6) KP14-116
K478-5 (3.0) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-2
15 ft. 1/16 (1.6) KP14-116
K478-6 (4.5) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-2
12 ft. .035 (0.9) KP14-35
K478-7 (3.6) .045 (1.2 -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-2
12 ft. .052 (1.3) KP14-52
K478-8 (3.6) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-2
12 ft. 1/16 (1.6) KP14-116
K478-9 (3.6) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-2
MAGNUM® FAST-MATE™
GENERAL DESCRIPTION
The Magnum® 300 amp and 400 amp GMA gun and cable assemblies have been designed to meet NEMA
specification EW3 for welding with steel electrode using the GMAW (gas metal arc welding) and the gas-shield-
ed FCAW (flux-cored arc welding) processes:
A-1 A-1
MAGNUM® 300FM
300 AMPS AT 60% DUTY CYCLE WITH CO
2
GAS
200 AMPS AT 60% DUTY CYCLE WITH MIXED GAS
(TABLE A.1)