how to connect automatic changeover switch for generator | Electreca
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how to connect automatic changeover
how to connect automatic changeover switch for generator
00:00 Introduction
02:18 Component explained
04:36 Main contactor control circuit
13:07 Generator contactor control circuit
21:42 Generator signal cable circuit
24:40 Contactor assembly
25:30 Main contactor control wiring
33:54 Generator contactor control wiring
37:57 Notes on main and generator control circuit
39:31 Test, connection changeover switch to generator
An automatic changeover switch is a set of components connected in a simple control circuit to control two (2) sources of power supplying the same load at a time.
Automatic changeover switches are used in situations where you want a second source of power to come in after the main or utility supply has gone, the second source could be a Generator or solar
In case the second source of power is Generator, when the power shuts down the changeover starts the generator automatically and also connects the load to the generator. when the main power comes back the changeover switch changes the position from the generator contactor to the main contactor and takes the generator into cooldown and then shut off the engine.
An automatic changeover switch can be either three (3) phases or a single (1)
No matter the rating, size and phase control circuit remains the same.
The generator automatic changeover switch comprises two (2) parts
Namely
Main component part and generator component part
MAIN COMPONENT includes
Timer on-delay
Relay(DC or AC)
Phase failure (single or three phases depends on the power)
The contactor ( with mechanical interlock)
Control circuit breaker
GENERATOR COMPONENTS includes
Timer on-delay
Relay(DC or AC)
The contactor ( with mechanical interlock)
Control circuit breaker
What you need for a changeover switch(VIDEOS)
1) Phase monitor Explaining phase monitor|phase failur... HOW TO WIRE|CONNECT PHASE MONITOR|PHA...
2)Relay Relay switch explained
3)Timer How on delay and off delay timer work...
4)Contactor how does a magnetic contactor work
Manual change over video
Manual changeover switch
Other videos to watch
STAR DELTA STARTER VIDEO star delta starter connection 3 phase...
TIMER VIDEO How on delay and off delay timer work...
FORWARD REVERSE WIRING DIAGRAM VIDEO forward reverse switch wiring
FORWARD REVERSE WIRING VIDEO forward reverse motor control wiring|...
CONTACTOR SELFHOLDING VIDEO contactor self holding with push butt...
contact me here
[email protected]
follow me on Twitter Twitter: DavidSsengendo
like my Facebook page Facebook: electerca
Visit my blog https://electrecasolutions.com/blog/
Buy contactors here https://amzn.to/39iW0p2
Push buttons https://amzn.to/3qN2DpN
AI Digital Multimeter https://amzn.to/2R1Q2mp
Need a float switch https://amzn.to/34TZStI
Disclaimer: ELECTRECA is a participant in the Amazon Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to www.amazon.com
00:00 Introduction
02:18 Component explained
04:36 Main contactor control circuit
13:07 Generator contactor control circuit
21:42 Generator signal cable circuit
24:40 Contactor assembly
25:30 Main contactor control wiring
33:54 Generator contactor control wiring
37:57 Notes on main and generator control circuit
39:31 Test, connection changeover switch to generator
An automatic changeover switch is a set of components connected in a simple control circuit to control two (2) sources of power supplying the same load at a time.
Automatic changeover switches are used in situations where you want a second source of power to come in after the main or utility supply has gone, the second source could be a Generator or solar
In case the second source of power is Generator, when the power shuts down the changeover starts the generator automatically and also connects the load to the generator. when the main power comes back the changeover switch changes the position from the generator contactor to the main contactor and takes the generator into cooldown and then shut off the engine.
An automatic changeover switch can be either three (3) phases or a single (1)
No matter the rating, size and phase control circuit remains the same.
The generator automatic changeover switch comprises two (2) parts
Namely
Main component part and generator component part
MAIN COMPONENT includes
Timer on-delay
Relay(DC or AC)
Phase failure (single or three phases depends on the power)
The contactor ( with mechanical interlock)
Control circuit breaker
GENERATOR COMPONENTS includes
Timer on-delay
Relay(DC or AC)
The contactor ( with mechanical interlock)
Control circuit breaker
What you need for a changeover switch(VIDEOS)
1) Phase monitor Explaining phase monitor|phase failur... HOW TO WIRE|CONNECT PHASE MONITOR|PHA...
2)Relay Relay switch explained
3)Timer How on delay and off delay timer work...
4)Contactor how does a magnetic contactor work
Manual change over video
Manual changeover switch
Other videos to watch
STAR DELTA STARTER VIDEO star delta starter connection 3 phase...
TIMER VIDEO How on delay and off delay timer work...
FORWARD REVERSE WIRING DIAGRAM VIDEO forward reverse switch wiring
FORWARD REVERSE WIRING VIDEO forward reverse motor control wiring|...
CONTACTOR SELFHOLDING VIDEO contactor self holding with push butt...
contact me here
[email protected]
follow me on Twitter Twitter: DavidSsengendo
like my Facebook page Facebook: electerca
Visit my blog https://electrecasolutions.com/blog/
Buy contactors here https://amzn.to/39iW0p2
Push buttons https://amzn.to/3qN2DpN
AI Digital Multimeter https://amzn.to/2R1Q2mp
Need a float switch https://amzn.to/34TZStI
Disclaimer: ELECTRECA is a participant in the Amazon Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to www.amazon.com
2 سال پیش
در تاریخ 1401/06/18 منتشر شده
است.
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