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The MCC Panels are installed in a sewage treatment plant.
There have plant C&D each with 8xAerators,2X mixers and 2X stirers.C&D share the same panel .
The dimension of the panel are L8000XH2000xW600.
MCC Panel Layout
RAS WAS Panel circuit INCOMER
Main MCC Panel Layout
The Doors should be mounted with
- Running/trip lights
- Emergency stop button
- Start/stop buttons
- Local/remote selector switch
- Ammeters
- Voltmeter
- Running hour meters
- Panel fans
Below are the circuits
- 16x55kW motors with VSDs.
- 4X 7.5kW motors with VSDs.
- 4x5kW motors with VSDs.
- incomer with a 2000A circuit breaker and a 2400 A isolator.
- Panel with two circuit breakers for C and D ( Splitting the two sections of the plants).
- RAS/WAS Isolator.
- Distribution board.
All the circuits have the same control philosophy. we just want to start and stop the motors both from remote and local . we have also attached the control of the philosophy 3 circuits.
RAS WAS Panel circuit
Main MCC Panel circuit
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