OM-2221 Page 18
4-11. Basic Sub Arc (SAW) Welding
.
Customer must supply the following: power source, power source control cable, wire drive assembly, wire drive assembly cable, drive rolls, gun,
welding wire, weld cables, remote voltage sense leads, and flux system for the desired application.
A. Basic Sub Arc (SAW) Equipment Connections
804 738-A
!
Turn off welding power
source and weld control, and
disconnect input power be-
fore making connections.
.
Use remote voltage sense
leads in all applications.
.
Suggested size for remote volt-
age sense wire is 12 gauge or
larger.
.
For better performance for
most Sub Arc (SAW) applica-
tions, make connections to the
high inductance weld output
terminal.
.
Polarity: For DCEP (Reverse
Polarity), connect weld cables
and voltage sense leads as
shown. For DCEN (Straight
Polarity), reverse weld cables
and voltage sense leads.
Strip 1T Terminal P
1T Terminal N
From Terminal
From Terminal Strip
10-Pin Motor
Control Cord
Weld Cables
HDC Controller
14-Pin Welding
Control Cord
Power Source
Flux System
Flux
Valve
Wire
Drive
Assembly
Workpiece
A
B
C
D
E
G
J
K
L
N
P
Electrode
Work
Summit Arc 1000/1250
Содержание Summit Arc 1000
Страница 14: ...OM 2221 Page 10 ...
Страница 40: ...OM 2221 Page 36 SECTION 8 ELECTRICAL DIAGRAMS Figure 8 1 Circuit Diagram For 460 And 575 VAC Input Models ...
Страница 41: ...OM 2221 Page 37 224 360 B ...
Страница 42: ...OM 2221 Page 38 Figure 8 2 Circuit Diagram For 400 VAC Input Models ...
Страница 43: ...OM 2221 Page 39 224 361 B ...
Страница 49: ...Notes ...
Страница 50: ...TM 216 869 Page 46 Dynasty 350 700 Maxstar 350 700 Notes ...