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More Documents- Motor Control Center is a type of electrical control cabinet, in which switching devices and protective devices are arranged to protect motor loads, pumps, …
- Cabinets usually have the following forms: simple motor control by mechanical circuit, motor control by logic control system. Control circuits commonly found in motor control cabinets: DOL, SD, TSD, SS, VSD circuits, etc. In addition to the purpose of protecting the loads, the MCC cabinet can also add monitoring and control functions. remotely using the SCADA programming system.
- The electrical cabinet is designed in the form of a module, in which the switchgear, functional modules, and busbar system are arranged aesthetically and reasonably to facilitate the installation at the construction site and the upgrading as well. as the operation of the user unit. The rated current of the MCC cabinet depending on the load characteristics can be up to 1600A according to IEC 61439.
- MCC electrical cabinets are often used in constructions: Industrial, Factory, Commercial Center, Building, Apartment,…
Motor Control Center
NPV electrical cabinets are designed according to IEC 61439 standards. Depending on the technical characteristics of each project, switchgear and protection equipment, busbar systems, cabinet modules, etc., are arranged in a reasonable manner, creating convenience. for the installation and operation of the project. The MCC electrical cabinet is a motor control cabinet for the purpose of controlling, protecting and monitoring the operation of the load.
Mechanical Specifications:
- Form of cabinets: Form 2b/3b/4a/4b
- Degree of protection: IP 31/42/54
- Material: Steel plate/SUS
- Material thickness: 1.2 – 2.0mm
- Paint color code: RAL7032/RAL7035
- Coating thickness: Min 50 microns
- Installation type: vertical type
- Installation location: Indoor/Outdoor
- Cable exposure: top and bottom
- Cabinet size: H x W x D depending on the schematic diagram of each project
Electrical Specifications:
- Applicable standards: IEC 61439-1/2
- Frequency: 50/60Hz
- Rated insulation voltage (Ui):690V
- Rated operating voltage (Ue): 220 – 400VAC
- Rated current (In): up to 1600A
- Control method: Man/Auto
