Section g - electrical diagrams, Electrical diagrams – Lincoln Electric POWER WAVE 355/405 SVM159-A User Manual
Page 121
G-1
ELECTRICAL DIAGRAMS
G-1
TABLE OF CONTENTS
-ELECTRICAL DIAGRAMS SECTION-
ELECTRICAL DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION G
WIRING DIAGRAM (G4131) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-2
ENTIRE MACHINE SCHEMATIC (G4132) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-3
CONTROL PC BOARD SCHEMATIC #1 (G3789-1D0/1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-4
CONTROL PC BOARD SCHEMATIC #2 (G3789-1D0/2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-5
CONTROL PC BOARD SCHEMATIC #3 (G3789-1D0/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-6
CONTROL PC BOARD SCHEMATIC #4 (G3789-1D0/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-7
CONTROL PC BOARD ASSEMBLY (S25385-[ ]for 355, S25425-[ ] for 405) . . . . . . . . . . . . . . . *
DIGITAL POWER SUPPLY PC BOARD SCHEMATIC (G3631) . . . . . . . . . . . . . . . . . . . . . . . . . G-8
DIGITAL POWER SUPPLY PC BOARD ASSEMBLY (G3632-[ ]) . . . . . . . . . . . . . . . . . . . . . . . . *
SWITCH PC BOARD SCHEMATIC (L11487) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-9
SWITCH PC BOARD ASSEMBLY (G3830-[ ]). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-10
SNUBBER PC BOARD SCHEMATIC (S24761) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-11
SNUBBER PC BOARD ASSEMBLY (M19532-[ ]) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-12
40 VDC BUSS PC BOARD SCHEMATIC (M19330) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-13
40 VDC BUSS PC BOARD ASSEMBLY (L11832-[ ]). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . *
* NOTE: Many PC Board Assemblies are now totally encapsulated and are therefore considered to be unservice-
able. The Assembly numbers are provided on this page but the actual drawings are no longer included.
POWER WAVE 355/405