WAGNER Super Finish 33 PLUS - Electrical Terminology and Components; Electrical Variables and Components Explained; Current Definitions (Rated, Operating, Overcurrent)

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Super Finish 33 PLUS/PRO • Nespray Pro
1.7
EXPLANATION OF ELECTRIC VARIABLES AND COMPONENTS
Dimensional unit Arithmetic unit Explanation
A I Electric current in ampere
V U Electric voltage in volts
KV U Electric voltage in kilo-volts
VA S Apparent electric power
W P Electric power in watts
KW P Electric power in kilowatts
KWh P Electric power in kilowatt hours
Ω R Electric resistance in ohms
KΩ R Electric resistance in kiloohms
MΩ R Electric resistance in megaohms
Designation Explanation
L1 External conductor
L2 External conductor
L3 External conductor
N Neutral conductor
PE Protective conductor
3~ Threephase AC voltage
1.8
EXPLANATION OF ELECTRICAL TERMS
Rated current
The rated current In is the rated value for a system, a power circuit or electrical equipment.
Operating current
The operating current Ib is the current that must  ow during uninterrupted operation.
Overcurrent
Overcurrent is any current that exceeds the permissible current loading.
Overcurrent is the generic term.
Overload current
is an overcurrent that occurs in an electrically fault-free power circuit.
Short-circuit current
is an overcurrent that can occur due to an error.
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