Symbols - WEG SSW-07 Manual Del Usuario

CALL NOW 800-985-6929

3.3.5 Symbols

CALL NOW 800-985-6929
http://www.automatedpt.com/
Electrical connection between
two signals
Connection terminals
Relay or contactor coil
Normally open contact (NO)
Indicator light
Circuit-breaker
(opens under load)
Resistor
Capacitor
http://www.automatedpt.com/
Chapter 3 - INStaLLatION aND CONNeCtION
M
3~
Email: [email protected]
Fuse
Thyristor/SCR
Three-phase motor
Transformer
N.O Contact (with retention)
Normally closed (NC)
push-button
Normally open (NO)
push-button
Circuit-breaker with
undervoltage release
Email: [email protected]
27