nVent VM554K - VM Flat Opaque Screw Cover with Knockouts Type 4X, 5.03x5.03x4.02, Lt Gray, Polyester, K
nVent

VM554K

UPC: 635394550734


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent VM554K is a flat opaque screw cover specifically designed for VM Series nonmetallic enclosures. Constructed from durable, light gray polyester, this cover measures 5.03 x 5.03 x 4.02 inches. It features integrated knockouts, providing flexibility for cable entry and management. The VM554K carries a Type 4X rating, signifying its robust protection against water, dust, and corrosive elements, making it suitable for demanding industrial environments. Its opaque design effectively prevents light intrusion, which is crucial for certain sensitive applications. The screw-mounted system ensures a secure and reliable seal. This cover is an ideal component for junction boxes, terminal wiring enclosures, and instrument housings. It finds application in sectors such as oil and gas, chemical processing, and general manufacturing where environmental resistance is paramount. Manufactured in the US, the VM554K offers proven durability and reliability for harsh operating conditions. SKU: VM554K. UNSPSC Code: 39121324.
  • 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
Lt Gray
Color
Gray
Color
Grey
Color Code
RAL 7035
Depth
102 mm
Depth
4.02 in
Finish
Smooth Matte
Height
128 mm
Height
5.03 in
IP Rating
IP66
Material
Polyester
Material Quality
Polyester
Nema Rating
Type 4X
Product Family
VM
Protection Rating
NEMA Type 3
Series
VM
Size
5.03x5.03x4.02
Style
Opaque cover with four non-metallic corner screws and knockouts in the base
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
0.48 lb
Width
5.03 in
Width
128 mm
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

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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.