Hammond Manufacturing DNRR77HDW 44U, 19" Rack Mounting, 83.13" Overall Height - Welded
UPC: 623980842301
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Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 44U rack capacity with 83.13in (2111mm) overall height
- 19in EIA Universal mounting pattern for industry-standard equipment
- 10-gauge welded steel construction for maximum rigidity and load rating
- Integral front waterfall top and pre-drilled holes for easy runway installation
- Top and bottom cable entry cutouts with ground provision for enhanced cable management and safety
- Manufactured in North America for reliable performance
Specifications
Brand Name | Hammond Mfg. |
Color | Black |
Material | Steel |
Mounting Type | Rack Mounting |
Mounting Type | 19" Rack Mounting |
Series | DNRR |
Size | 44U, 19" Rack Mounting, 83.13" Overall Height |
Size | 44U, 19" Rack Mounting, 83.13" Height |
Size | 44U, 19" Rack, 83.13" H |
Sub Brand | DNRRHDW Series |
Package Dimensions (L x W x H) | 16.5 IN x 22 IN x 91.44 IN |
Package Dimensions (L x W x H) | 41.91 cm x 55.88 cm x 232.2576 cm |
Package Weight (Imperial) | 75.000 L |
Package Weight (Metric) | 34.020 kg |
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Frequently Asked Questions
What is the weight capacity of the DNRR77HDW rack?
The DNRR77HDW rack is UL2416 rated for up to 1,500 lbs (680 kg) and static load tested to 6,000 lbs (2,721 kg).
What material is the DNRR77HDW rack constructed from?
The rack features a heavy-duty, 10-gauge welded steel frame construction.
What type of rails does the DNRR77HDW rack have?
It has 19" rack mounting 10-32 double tapped rails.
What is the overall height of the DNRR77HDW rack?
The overall height of the DNRR77HDW rack is 83.13 inches.
What is the width of the DNRR77HDW rack?
The overall width of the DNRR77HDW rack is 20.56 inches.
What is the depth of the DNRR77HDW rack?
The overall depth of the DNRR77HDW rack is 15.00 inches.
How many rack units does the DNRR77HDW support?
The DNRR77HDW rack supports 44U (rack units).
What is the mounting height for the DNRR77HDW rack?
The mounting height for the DNRR77HDW rack is 77.00 inches.
What is the finish of the DNRR77HDW rack?
The rack is finished in satin smooth RAL9005 black powder paint.
Does the DNRR77HDW rack comply with TAA standards?
Yes, the DNRR77HDW rack is TAA-compliant for GSA Schedule purchases.
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.