nVent VM533K - VM Flat Opaque Screw Cover with Knockouts Type 4X, 5.03x3.06x3.02, Lt Gray, Polyester, K
nVent

VM533K

UPC: 635394550604


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Installation Instructions

Contact for Pricing

Overview

The nVent VM533K Flat Opaque Screw Cover with Knockouts, SKU VM533K, is a robust and reliable enclosure solution engineered for demanding industrial environments. Manufactured by nVent, a trusted leader in electrical protection, this enclosure is constructed from durable light gray polyester, offering exceptional resistance to corrosive elements, dust, and moisture. Its Type 4X rating ensures superior protection against water ingress and corrosion, making it ideal for applications where environmental integrity is paramount. Designed as an insulated electrical junction box, terminal wiring box, instrument housing, or electrical control box, the VM533K provides a secure and protected environment for sensitive electrical components. The opaque design offers an added layer of security and protection from UV degradation, while the flat screw cover ensures a low profile and easy access for installation and maintenance. The integrated knockouts facilitate straightforward conduit entry, simplifying the wiring process and reducing installation time. This enclosure is particularly well-suited for a wide array of industries, including chemical processing, water and wastewater treatment, food and beverage production, and general manufacturing. Its polyester construction is non-metallic, providing excellent electrical insulation and resistance to chemical attack commonly found in these sectors. The compact dimensions of 5.03 x 3.06 x 3.02 inches make it versatile for applications with limited space, yet substantial enough to house essential wiring and control devices. Key features and benefits of the nVent VM533K include: * **Superior Environmental Protection:** Type 4X rating provides exceptional resistance to water, dust, and corrosion, ensuring long-term reliability in harsh conditions. * **Durable Polyester Construction:** Offers excellent chemical resistance and electrical insulation, suitable for aggressive industrial atmospheres. * **Opaque, Flat Screw Cover:** Enhances security, protects against UV exposure, and allows for easy access and a clean aesthetic. * **Integrated Knockouts:** Streamline conduit installation, reducing complexity and labor costs. * **Versatile Application:** Ideal for junction boxes, terminal boxes, instrument housings, and control panels. * **Trusted Manufacturer:** nVent's commitment to quality and innovation ensures a dependable product for critical electrical installations. When selecting an enclosure for critical electrical infrastructure, professionals rely on the proven performance and durability of nVent products. The VM533K exemplifies this commitment, offering a cost-effective and highly reliable solution for protecting electrical components from the elements and ensuring operational continuity. Its straightforward installation and robust design make it a preferred choice for engineers and technicians seeking peace of mind in challenging operational settings. The UNSPSC code 39121324 further categorizes this product within the electrical enclosure market, highlighting its specific utility.
  • Enclosures are maintenance free and corrosion resistant
  • Bases and covers are made from a polyester, polycarbonate material blend that can withstand continuous temperatures up to 280°F (138°C)
  • Cover screw holes in corners are outside of the gasketed area
  • Knockouts in the base facilitate conduit entry
  • Continuous gaskets made of polyurethane foam ensure optimal integrity
  • Opaque cover with four non-metallic corner screws and knockouts in the base

Specifications

Application
Controls and Drives;Corrosive Environments
Color
Light Gray
Color
Gray
Color
Grey
Color
Lt Gray
Color Code
RAL 7035
Depth
77 mm
Depth
3.02
Finish
Smooth Matte
Height
5.03 in
Height
128 mm
Material
Polyester
Material Quality
Polyester
Nema Rating
Type 4X
Product Family
VM
Protection Rating
NEMA Type 3
Series
VM
Size
5.03x3.06x3.02
Style
Opaque cover with four non-metallic corner screws and knockouts in the base
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
0.26 lb
Width
3.06 in
Width
78 mm
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A IP65
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

How to Install the VM533 Controller

This guide provides step-by-step instructions for installing and configuring the VM533 Controller in a non-metallic enclosure.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the VM533 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect power supply

    Use terminal connectors to connect the power supply wires to the designated input terminals on the VM533 Controller. Verify that the connections are secure.

  3. Configure initial settings

    Power on the VM533 Controller and use the configuration interface to set the desired operational parameters. Follow the on-screen prompts to complete the setup.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.