ABB COM600 Series Operator's Manual page 41

1MRS756123 COM600 Station Automation Series
Operator's Guide
Description
Contactor – Bad (faulty) posi-
tion
Power Transformer with two
Windings and no Tap Changer
Power Transformer with two
Windings and Tap Changer
Power Transformer with three
Windings and no Tap Changer
Power Transformer with three
Windings and Tap Changer
Voltage Transformer (measure-
ment)
Current Transformer (measure-
ment)
Description
Capacitor
Reactor
Generator
Motor
In-feeder
Out-feeder
Earth symbol
ANSI repres- IEC represent-
entation ation
Use IEC rep-
resentation
ANSI/IEC representation
COM615 3.1
Remarks
Primary winding: on top. Sec-
ondary winding: below. All
composing elements exist as
individual symbols.
Primary winding: on top. Sec-
ondary winding: below. All
composing elements exist as
individual symbols.
Primary winding: on top. Sec-
ondary winding: below left.
Tertiary winding: below right.
All composing elements exist
as individual symbols.
Primary winding: on top. Sec-
ondary winding: below left.
Tertiary winding: below right.
All composing elements exist
as individual symbols.
Remarks
41