nVent AVK66 - Louver Plate Kit, 7.88x7.50 inch, Gray ANSI 61, Mild Steel
nVent

AVK66

UPC: 783510249601


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent AVK66 Louver Plate Kit (SKU AVK66) is designed for effective ventilation in industrial enclosures, addressing issues of excessive internal heat and moisture. Constructed from durable 14-gauge mild steel with a Gray ANSI 61 polyester powder finish, this kit ensures robust environmental control for sensitive electrical and electronic equipment. Its dimensions are 7.88 x 7.50 inches, providing a significant opening area of 5.3 in.² (34.2 cm²). The kit is designed for straightforward field installation; a cutout of the appropriate size (7.50 x 7.50 inches) is made in the enclosure wall, and the louver plate is securely attached using the furnished hardware. While louvers cannot completely prevent moisture intrusion, gasketing or sealing the perimeter can significantly reduce associated problems. This louver plate kit is ideal for applications in manufacturing, telecommunications, water treatment, power distribution, and renewable energy sectors where maintaining optimal operating temperatures and humidity levels is critical for equipment longevity and reliability. Manufactured in the USA, the AVK66 exemplifies nVent's commitment to quality and functional enclosure solutions.
  • Mounting hardware included
  • Custom sizes, materials, finishes, etc., can be provided on special order
  • Dimensions: 7.88 x 7.50 inches
  • Opening Area: 5.3 in.² (34.2 cm²)
  • Designed for easy field installation with furnished hardware

Specifications

Application
Controls and Drives; Power Distribution
Color
Gray ANSI 61
Color
Gray
Color Code
ANSI 61
Depth
0.31 in
Depth
8 mm
Finish
Powder Coated
Height
200 mm
Height
7.88 in
L
6 in
L
152 mm
Louvre Quantity
6
Material
Steel
Material
Mild Steel
Mounting Type
Field Installation
Mounting Type
Field-installed cutout
Size
7.88 x 7.50 in
Size
7.88x7.50 inch
Thickness
14 Gauge
Thickness
1.9 mm
Thickness
14
Thickness
1.9
Type
Cooling Accessories
Usable Area
50.45 cm²
Usable Area
7.82 in²
Weight
1.3 lb
Width
191 mm
Width
7.5
Width
191
Width
7.5 in
Package Dimensions (L x W x H)
12.2 IN x 10 IN x 0.8 IN
Package Dimensions (L x W x H)
30.988 cm x 25.4 cm x 2.032 cm
Package Weight (Imperial)
1.300 L
Package Weight (Metric)
0.590 kg
Louver Plate Kit, 8.19x9.50 inch, Gray ANSI 61, Mild Steel

AVK86

Louver Plate Kit, 8.19x9.50 inch, Gray ANSI 61, Mild Steel
Fan Kit - 80 MM Fan 115V, Filter ,Grill, Guard, Cord / Beige

DNFF080CG115

Fan Kit - 80 MM Fan 115V, Filter ,Grill, Guard, Cord / Beige
painted steel cover for FF15

SSC-15EU

painted steel cover for FF15
PFA 30000 EMC/IP55 LTGY

11930003055

PFA 30000 EMC/IP55 LTGY

How to Install the AVK66 Controller

This guide provides step-by-step instructions for mounting, wiring, and configuring the AVK66 Controller.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the AVK66 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Use terminal connectors to connect the power and signal wires to the appropriate terminals on the AVK66 Controller. Ensure all connections are tight and secure.

  3. Verify electrical clearances

    Before energizing the circuit, check all internal and external electrical and mechanical clearances to ensure safe operation of the AVK66 Controller.

  4. Power on the controller

    Energize the circuit to power on the AVK66 Controller. Monitor for any irregularities during startup.

  5. Calibrate the controller

    Follow the manufacturer's instructions to calibrate the AVK66 Controller settings according to your specific application requirements.

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.