OM-233 381 Page 7
2-2.
Miscellaneous Symbols And Definitions
A
Amperage
Negative Weld
Output Terminal
Positive Weld
Output Terminal
Protective Earth
(Ground)
Supplementary
Protector
Off
On
V
Volts
Shielded Metal
Arc Welding
(SMAW)
Input
Remote
Output
Constant Current
(CC)
X
Duty Cycle
I
1
Rated Supply
Current
Three Phase
Transformer
Rectifier
U
0
Rated No-Load
Voltage (OCV)
U
1
Rated Supply
Voltage
Fuse
Line Connection
Current Increase
Scale
Current
Increase/Decreas
e
Notes
Содержание Blue Thunder Series
Страница 23: ...OM 233 381 Page 19 S9215020 Figure 7 2 Circuit Diagram For Blue Thunder 253 And 403 Models 380 520 V ...
Страница 24: ...OM 233 381 Page 20 S9215023 Figure 7 3 Circuit Diagram For Blue Thunder 343 And 443 Models 230 400 V ...
Страница 25: ...OM 233 381 Page 21 S9215018 Figure 7 4 Circuit Diagram For Blue Thunder 343 And 443 Models 380 520 V ...
Страница 34: ......