Configuration choices
- Panel function
- Motor isolation, protection and starting circuits.
- Starting method
- Direct-on-line, star-delta, soft-starter or drive-fed operation.
- Control mode
- Local and remote commands with automation interfaces.
Panel function • Starting method • Control mode
Motor Control Centres (MCC)
An MCC groups the isolation, starting, protection and control circuits for multiple motors.
Panel functionMotor isolation, protection and starting circuits.
Starting methodDOL / Star-delta / Soft starter / VFD
Control modeLocal / Remote / PLC interface
Project informationMotor list / Control sequence
Choose the arrangement below and add the details you have.
01 Technical data
Configuration & project information
Choose the arrangement below and add the details you have.
Information to provide
- Motor data
- Motor quantities, power, current and duty cycle.
- Supply arrangement
- Supply arrangement and motor feeder connections.
- Control mode
- Operating modes, interlocks, trips and status signals.
02 Application engineering
Applications
Pumping and water treatment
Pump and blower feeders group motor starting, overload protection and operating status in one MCC. Duty/standby changeover, level or pressure signals and process interlocks define the control interfaces. Motor data, starting frequency and the process requirement for speed control guide the choice of direct starting, soft starters or drives.
Production and material handling
Conveyors, mixers and compressors need motor feeders matched to their starting duty and operating sequence. The motor list defines ratings and feeder quantities; load characteristics determine starting methods and protection. Process permissives, fault feedback and local isolation must be coordinated with the line control system and maintenance procedures.
Ventilation and building services
Fans, circulation pumps and other building services can be grouped in an MCC with local and remote control. Operating schedules, speed-control requirements and building-management signals define the interfaces. The design must distinguish ordinary process commands from safety-related shutdown functions and establish how faults and running status are reported.
03 Select your configuration
Select your configuration
All fields are optional. Choose one or more options as indicated; use Other for a custom requirement.
Starting method
Select all that apply.
Control mode
Select one option.
Motor duty
Select one option.
Project information
Select all that apply.
Additional requirements
Supply voltage requested
Enter details
Motor quantities, power, current and duty cycle
Enter details
Enclosure requirement
Enter details
Component preference
Enter details
Supply frequency
Enter details
Current requirement (A)
Enter details
Electrical values entered here are requested requirements. Equipment ratings must match the selected model and its technical datasheet.
Hardware assembly does not define the software scope. Programming, HMI development, source-file handover and commissioning must be listed and confirmed in the proposal.
04 Construction and options
Technical options
05 Applicable standards and requirements
Standards
- Project specification
- Technical references: IEC 61439-1 / IEC 61439-2. Confirm the applicable part and edition against the intended use and the proposed assembly documents. Installation reference: MS IEC 60364.
- Rating schedule
- Confirm model ratings and installation limits from manufacturer documents.
- Verification documents
- Request verification and inspection records for the exact configuration.
- Supply scope
- Specify equipment, components, engineering, software and documents separately; the quotation confirms included items.
06 Manufacturing & Projects
Manufacturing & Projects
Project Documents
Project Documents
Documents you can send
Send existing drawings or lists. You can start an inquiry without a complete document package.
- Motor list
- Control sequence
- Wiring diagram
- Power and control wiring drawings
Documents to request
Ask for the following documents for the selected equipment. Document availability and delivery stage are agreed with the quotation.
- Supply scope and component schedule
- General arrangement and wiring diagrams
- Model datasheets and verification records
07 Decision support
Frequently asked questions
What information is needed for a quotation?
Send the following project information: Motor quantities, power, current and duty cycle. Supply arrangement and motor feeder connections.
How does an MCC differ from a PLC control panel?
An MCC handles motor power, starting and protection. A PLC panel processes signals and executes control logic; interfaces between them must be specified.
How should I choose a starting method?
Provide the motor data, driven load, operating cycle and supply constraints. Confirm whether direct starting, reduced-current starting or speed control is required.
Let’s discuss your project
Request a quote
Send the following project information: Motor quantities, power, current and duty cycle. Supply arrangement and motor feeder connections. Operating modes, interlocks, trips and status signals.
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