Designing of the control panel
hello guys,
i need to design two control panels. 1. MCC and 2. WTP
Electrical load for the WTP panel is 8 pumps and two systems (ozonator & Ultra Voilet System).
Electrical load list for the MCC panel is WTP (WTP panel will receive supply from MCC panel) and other machines like Bottle Blowing machine, Air Compressor, Air Conveyor, Chiller, Filter Machine etc.
All the machines/systems will get supply from MCC panel.
I know how to select the MCB, Contactor and Overload Rleay configuration for PUMPS (Type 2 Configuration).
I need to know whether same type of configuration is required for machines? Do i need to select MCB, Contactor and Overload Rleay for machines also depending upon there KW rating? or only MCB is sufficient?
i need to design two control panels. 1. MCC and 2. WTP
Electrical load for the WTP panel is 8 pumps and two systems (ozonator & Ultra Voilet System).
Electrical load list for the MCC panel is WTP (WTP panel will receive supply from MCC panel) and other machines like Bottle Blowing machine, Air Compressor, Air Conveyor, Chiller, Filter Machine etc.
All the machines/systems will get supply from MCC panel.
I know how to select the MCB, Contactor and Overload Rleay configuration for PUMPS (Type 2 Configuration).
I need to know whether same type of configuration is required for machines? Do i need to select MCB, Contactor and Overload Rleay for machines also depending upon there KW rating? or only MCB is sufficient?
Replies
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ketan chavdaAccording to Torque and Speed Characteristic you have to choose Contactor, MCB . Relay according to your machines normal load... -
jai Kalam MiraclesDear sir,
our need to design two control panels. 1. MCC and 2. WTP
Electrical load for the WTP panel is 8 pumps and two systems (ozonator & Ultra Voilet System).
Electrical load list for the MCC panel is WTP (WTP panel will receive supply from MCC panel) and other machines like Bottle Blowing machine, Air Compressor, Air Conveyor, Chiller, Filter Machine etc.
All the machines/systems will get supply from MCC panel.
I know how to select the MCB, Contactor and Overload Rleay configuration for PUMPS (Type 2 Configuration).
I need to know whether same type of configuration is required for machines? Do i need to select MCB, Contactor and Overload Rleay for machines also depending upon there KW rating? or only MCB is sufficient?
sent me pump capacity
how will prefer first operation
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