Miscellaneous Symbols And Definitions - Hobart IronMan 240 Owner's Manual

3-2. Miscellaneous Symbols And Definitions

U
Rated No Load
0
Voltage (OCV)
Direct Current
(DC)
U
Primary Voltage
1
U
Conventional
2
Load Voltage
I
Rated Welding
2
Current
Input Power Or In-
put Voltage
Gas Input
IP
Internal Protection
Rating
Single Phase
Notes
OM-284833 Page 10
Circuit Breaker
Positive
Negative
X
Duty Cycle
Line Connection
Increase
Hz
Hertz
Single Phase
Static Frequency
Converter-
Transformer-
Rectifier
A
Amperage
V
Voltage
Gas Metal Arc
Welding (GMAW)
Gas Metal Arc
Welding (GMAW)
MIG / Gun Control
Self-Shielded Flux
Cored Arc
Welding (FCAW)
Wire Feed Spool
Gun
Gas Postflow