A motor control center (MCC) is an assembly of one or more enclosed sections having a common power bus and principally containing motor control units. Motor control centers are in modern practice a factory assembly of several motor starters. A motor control center can include variable frequency drives, programmable controllers, and metering and may also be the electrical service entrance for the building.

Motor control centers have been used by the automobile manufacturing industry which used large numbers of electric motors. Today they are used in many industrial and commercial applications. Where very dusty or corrosive processes are used, the motor control center may be installed in a separate air-conditioned room, but often an MCC will be on the factory floor adjacent to the machinery controlled.

 

Applications	Operation, Control & protection of motor network with or without PLC/BMS Connectivity
System	3 Phase, 3 or 4 wire, 50Hz
Rated Current	Upto 6300 Amps
Operational Voltage	110/230v 415v AC
Rated Insulation	1000v
Rated Service Voltage	690v
Ambient Temperature	45 Deg C
Short Time Current	50KA for 1Sec, 105KA peak
Degree of Protection	IP42-IP54
Form of Sepration	Upto 3B/4B (Optional Type 5)
Type Tested for	Short Time Current withstand Temperature Rise Degree of Protection
Bus Bar System	Interleaved above 1600A
Bus Bar	Aluminium or Copper
Ref. Standard	IEC61439-12009, IS:8623
Feeder Configuration	Semi Drowout or Fix Type