Miller Dimension 650 - Miscellaneous Symbols and Definitions

OM-272476 Page 6
2-2. Miscellaneous Symbols And Definitions
A
Amperage
Alternating
Current (AC)
V
Voltage
On
Input Voltage
Protective Earth
(Ground)
Line Connection
Three Phase
Static Frequency
Converter-
Transformer-
Rectifier
X
Duty Cycle
%
Percent
Three Phase
Lift-Arc Operation
(GTAW)
Air Carbon Arc
Cutting (CAC-A)
Frame or Chassis
Remote
Negative
Gas Output
Foot Control
Gas Metal Arc
Welding (GMAW)
U
2
Conventional
Load Voltage
Panel
I
2
Rated Welding
Current
Increase
Circuit Breaker
Positive
Constant Voltage
Shielded Metal
Arc Welding
(SMAW)
U
1
Primary Voltage
IP
Degree Of
Protection
I
1eff
Maximum Effec-
tive Supply Cur-
rent
Voltage Sensing
Feeder
Variable
Inductance
Output
Off
Direct Current
(DC)
Constant Current
Arc Force
Flux Cored Arc
Welding (FCAW)
S
Suitable For
Welding In An
Environment With
Increased Risk Of
Electric Shock
U
0
Rated No Load
Voltage (OCV)
Hz
Hertz
I
1max
Rated Maximum
Supply Current
Gas Tungsten Arc
Welding (GTAW)
Submerged Arc
Welding (SAW)
Notes