B-3
OPERATION
B-3
RECOMMENDED PROCESSES AND
EQUIPMENT
RECOMMENDED PROCESSES
The FX450 is designed for CC-SMAW, CC-GTAW (lift tig),
CV-GMAW, CV-FCAW-SS and CV-FCAW-GS welding
processes. CAG (arc gouging) is also supported.
PROCESS LIMITATIONS
The FX450 is suitable only for the processes listed.
EQUIPMENT LIMITATIONS
Operating Temperature Range is -10° C to + 55° C.
Output De-rated at Temperatures above 40°C.
FX450 (RED-D-ARC)
Note:
The FX450 is not compatible with
115V
Wire Feeders.
K3073-1
K2327-5
K2149-1
K1842-10
3100211
FX450
LF-72 Bench Model
Work Lead Package
10 Ft. Weld Power Cable
Harris Regulator and gas hose
Basic Package
K857
K857-1
K870
K963-3
Remote Output Control (25 feet)
Remote Output Control (100 feet)
Foot Amptrol
Hand Amptrol
Common Optional Kits
All Models
LF-72
LF-74
LN-10
DH-10
LN-25 Pro
Compatible Wire Feeders
COMMON EQUIPMENT PACKAGES