MCC - Motor Control Centers

Motor Control Centers (MCC) is an assembly of one or more enclosed sections having a common power bus and principally containing motor control units. Also, MCC could include variable-frequency drives (VFD), programmable controllers and metering. It can be combined with the electrical service entrance during the building process. They are usually used for low voltage three-phase alternating current motors from 230 volts to 600 volts. A motor controller includes a manual or automatic means for starting and stopping the motor, choosing forward or reverse rotation, selecting and regulating the speed, adjusting or limiting the torque and protecting against overloads and faults.

Key features of MCC – Motor Control Centers

• Fully type tested assemblies in compliance with IEC 61439-1
• Rated up to 4000A with operating voltage up to 690V
• Available in Form 2, Form 3, and Form 4 construction
• Short-circuit withstand tested for 65kA/3 sec and 50kA/3 sec
• Supports tailored motor control using VFD, soft starters, and DOL
• Top and bottom cable entry options for flexible installation
• Panels accessible from front or rear to suit application needs
• Ingress protection range: IP42 to IP54
• Free-standing floor-mounted system as standard
• Engineered for maximum safety and operational reliability
• Custom designs available based on client requirements