nVent Hoffman Modular Enclosures
The nVent Hoffman modular enclosures are designed with the maximum flexibility and durability one could imagine, offering nearly limitless customization options to meet the requirements of diverse applications across the industrial landscape. They could be found handling complex electrical and automation systems in nearly any environment across the industrial spectrum: from your local power plant to a semiconductor manufacture (think clean room). They're found in the water/wastewater business. They're used anywhere that requires a high level of durability with a seemingly infinite number of possible custom configurations.
The ProLine G2 platform is intended for use in high-performance systems where there is a need to manage heat and route cables effectively. They may also contain external components like pushbutton enclosures that allow a person to operate and monitor the system. The ProLine G2's frameless modular design makes it a top choice for any facility that plans to expand, upgrade, or retro-fit a control system.
FAQs
Are nVent Hoffman modular electrical enclosures designed to provide custom solutions in harsh environments?
Yes, nVent Hoffman modular electrical enclosures are specifically designed to provide custom solutions that ensure reliable protection and performance in harsh industrial environments.
Do nVent Hoffman enclosures accommodate seismic applications as well as power distribution and thermal management?
Yes, nVent Hoffman enclosures are engineered to accommodate seismic applications while supporting efficient power distribution and advanced thermal management systems.
What types of internal components and mounting options are available for nVent Hoffman modular enclosures?
nVent Hoffman modular enclosures offer a wide range of internal components and mounting options, including adjustable panels, DIN rails, subpanels, and frame systems designed for flexible equipment integration and organization.
Are nVent Hoffman modular enclosures designed with commercial construction for advanced loads in industrial applications?
Yes, nVent Hoffman modular enclosures are designed for commercial construction and engineered to handle advanced loads in demanding industrial applications.
Are nVent Hoffman wall mount junction boxes available with a continuous hinge?
Yes, nVent Hoffman wall mount junction boxes are available with a continuous hinge to provide secure door alignment, easy access, and enhanced durability in industrial environments.
Enclosure Selection Basics
Electrical enclosures are cabinets that are designed to house electrical components. Their main function is to protect the components, as well as to protect the operators from electrical hazards. Enclosures are typically made of solid plastics, fiberglass and metal materials, such as carbon steel, stainless steel and aluminum.
One of the most important things to consider when selecting an electrical enclosure is the NEMA rating. NEMA stands for National Electrical Manufacturer Association. They have developed a rating system which determines the types of environments an electrical enclosure can be used in.
NEMA 1 and a NEMA 12 enclosures
Both of these enclosures are intended for indoor use only. They are both dust resistant. The NEMA 12 enclosure is rated for damp environments. The NEMA 1 is rated only for dry environments.
NEMA 4 and NEMA 4X enclosures
Both of these enclosures can be used indoors as well as outdoors. They are both dust resistant. They are also water resistant and corrosion resistant. NEMA 4X has an extra layer of corrosion resistance.
NEMA 7 enclosures
This is a more specific type of enclosure that is rated for use in hazardous environments. It is rated to contain an explosion within the enclosure and not cause any sort of external hazard.
Size
When selecting the size of an enclosure, it is important to consider the following: how much space will the electrical components occupy, how much space is needed around each component, is there enough room to run all of the wires and how much space is needed outside of the enclosure?
Temperature
When selecting an enclosure, it is important to consider both the ambient temperature and the temperature that is generated inside of the enclosure. When an enclosure is located outside in direct sunlight, that heat can be transferred inside the enclosure. Also, each component inside of the enclosure generates a certain amount of heat.