Lincoln Electric Flextec 500X Operator's Manual page 22

FLEXTEC ® 500X
Paralleling Machines
®
The Flextec 500X power sources may be paralleled for increased
output requirements. No kit is required for paralleling of Flextec
500X power sources. The Flextec
for constant current processes. Connect the power sources as
shown on Figure B2, and set the output control of each power
sources to one half of the desired arc current.
Figure B.2
PARALLEL MACHINES
SETUP WITH
FLEXTEC 500X
TO (-) NEGATIVE STUD
MACHINE #1
WORK CLAMP
WORK PIECE
See connection diagrams in Diagrams section.
® 500X can only be paralleled
FLEXTEC 500X
MACHINE #1
TO (-) NEGATIVE STUD
MACHINE #2
TO (+) POSITIVE STUD
MACHINE #1
®
STICK ELECTRODE HOLDER
ARC GOUGING TORCH
ETC.
A-13
INSTALLATION
FLEXTEC 500X
MACHINE #2
TO (+) POSITIVE STUD
MACHINE #2