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Hammond Manufacturing 1481L3R56SS - Type 3R Louver Kit 5x6 - 304SS

Hammond Manufacturing 1481L3R56SS Type 3R Louver Kit 5x6 - 304SS

UPC: 623980481159


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Technical DrawingSpecification SheetWarranty

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Hammond Manufacturing Type 3R Louver Kit (SKU 1481L3R56SS) is a ventilation component for industrial enclosures. Constructed from corrosion-resistant 304 stainless steel, this 5x6 inch louver kit is rated for NEMA Type 3R environments. It provides protection against falling rain, sleet, and external ice formation while facilitating essential airflow. Designed for electrical, telecommunications, and industrial control systems, this louver kit ensures environmental protection in harsh conditions. Proudly made in the USA.
  • NEMA Type 3R rated for protection against rain, sleet, and ice
  • Constructed from corrosion-resistant 304 stainless steel
  • 5x6 inch louver kit for industrial enclosures
  • Facilitates airflow while maintaining environmental protection
  • Proudly made in the USA

Specifications

Brand Name
Hammond Mfg.
Material
304 Stainless Steel
NEMA Rating
Type 3R
Size
5x6 inch
Size
5x6 inches
Sub Brand
1481L3R Series
Package Dimensions (L x W x H)
1 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
2.54 cm x 2.54 cm x 2.54 cm
Package Weight (Imperial)
2.000 L
Package Weight (Metric)
0.907 kg
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Frequently Asked Questions

What NEMA rating does the gasketed sealing kit provide?

The gasketed sealing kit provides protection to NEMA 3R.

What type of filter mesh is used in the vent kits?

An aluminum filter mesh is used, providing protection from solid debris and outdoor rain.

What materials are the louver plates made from?

Louver plates are available in 14 gauge steel with an ANSI61 Gray power coat finish or 304 Stainless Steel.

How are the vent kits sold?

The vent kits are sold in quantities of 1, and replacement filter kits are sold in quantities of 2.

What are the dimensions for the 1481L3R56SS louver kit?

The 1481L3R56SS louver kit has an overall size of 5.30 inches wide by 5.30 inches high.

How many louvers are on the 1481L3R56SS model?

The 1481L3R56SS model has 3 louvers.

What is the louver length for the 1481L3R56SS model?

The louver length for the 1481L3R56SS model is 4.00 inches.

What is the size of the replacement filter kit LFK56?

The replacement filter kit LFK56 has a size of 3.25 inches high by 4.00 inches wide.

Can these vent kits be used for indoor enclosures?

Yes, these vent kits provide ventilation for enclosures in both indoor and outdoor locations.

Are the mounting dimensions changed from previous louver vent kit designs?

No, there has been no change to the plate size, filter size, or mounting dimensions.

Frequently Asked Questions about Hammond Manufacturing

What is Hammond Manufacturing's warranty policy?

Hammond Manufacturing provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What certifications and standards do Hammond Manufacturing products comply with?

Hammond Manufacturing products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What are the key features of Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of industrial enclosures and electrical components, including mild steel, stainless steel, aluminum, and non-metallic enclosures designed for diverse industrial applications. Their product lines cover critical industrial automation needs such as disconnect enclosures, operator interface enclosures, climate control solutions, and general accessories, with products engineered to meet Type 4, 4X, and 12 industrial standards.

What environmental ratings do Hammond Manufacturing products have?

Hammond Manufacturing offers enclosures with multiple environmental ratings across their product lines, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products also comply with IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for wet, corrosive, and high-temperature environments.

What industries and applications are Hammond Manufacturing products used for?

Hammond Manufacturing produces industrial enclosures and electrical components for multiple critical industries, including automation, electrical, audio, power systems, and control applications. Their product lines span mild steel, stainless steel, aluminum, and non-metallic enclosures designed for various NEMA types (Type 4, 4X, 12), as well as transformers, circuit board components, and climate control solutions for industrial and commercial environments.

What technical support does Hammond Manufacturing offer?

Hammond Manufacturing offers comprehensive technical support through multiple channels. Customers can access technical references and CAD downloads directly on www.hammondmfg.com, and can contact regional support teams via phone in Canada, the USA, and internationally. For custom design inquiries, their technical team provides personalized assistance, helping customers find standard solutions or develop custom transformer and electrical enclosure designs.

What are the main product lines offered by Hammond Manufacturing?

Hammond Manufacturing offers a comprehensive range of industrial enclosures, power supplies, and electronic packaging solutions. Their primary product lines include electrical and electronic enclosures, power transformers, heat sinks, PCI/PCIe card enclosures, and specialized mounting hardware for industrial automation and electronic applications.

What accessories are available for Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of accessories for their industrial enclosures and electrical components. Key accessories include HME Series handles (swing and lift handles with key locking and padlocking options), door stop kits, and light kit mounting brackets. They also provide standard hardware like screws, washers, and mounting accessories specific to different product lines.

How are Hammond Manufacturing products typically installed?

Hammond Manufacturing transformers are typically chassis-mounted using pre-drilled mounting holes and centers specified in their product dimension tables. Most models feature 3/16" diameter mounting holes and precise mounting centers, allowing for direct, secure installation onto equipment chassis or mounting plates. Installation requires aligning the transformer's mounting holes with corresponding mounting points and securing with appropriate fasteners.