Hammond Manufacturing 7-350D - 2U ALUMINUM OPEN RACK CHASSIS
Hammond Manufacturing

7-350D

UPC: 623980771106


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Overview

The Hammond Manufacturing 7-350D is a 2U aluminum open rack chassis designed for 19-inch rack mounting. Constructed with a rigid aluminum extrusion framework, it connects die-cast bezels for a durable and stable enclosure. This chassis adheres to EIA 310-D and IEC 297-1 standards, ensuring compatibility with standard rack equipment. It features a 10 mm mounting hole spacing for secure component installation. The framework is finished in RAL 7030 stone-gray, while the top and bottom covers are RAL 7035 light-gray on the exterior and plated on the interior. This knockdown design ships un-assembled, facilitating easier handling and shipping protection. The chassis includes top and bottom covers, anti-skid feet, and all necessary hardware for assembly. Manufactured in North America, the 7-350D offers a lightweight yet strong solution for housing electronic equipment in rack environments. Its all-aluminum construction, with 0.125" (3.2 mm) thick side panels and 0.125" (3.2 mm) thick front and rear panels, provides a robust housing. The flat aluminum top and bottom panels are 0.064" (1.6 mm) thick. The front and rear panels are interchangeable, offering flexibility in configuration. This chassis is suitable for both rack-mount and desktop applications. The package includes one pair of rack mounting brackets.
  • 2U height for 19-inch rack mounting
  • Durable aluminum extrusion framework
  • EIA 310-D and IEC 297-1 compliant
  • RAL 7030 stone-gray framework
  • Includes top/bottom covers, anti-skid feet, and hardware

Specifications

Brand Name
Hammond Mfg.
Sub Brand
7- 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)
1.000 L
Package Weight (Metric)
0.454 kg
3U ALUMINUM OPEN RACK CHASSIS

7-525D

3U ALUMINUM OPEN RACK CHASSIS

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.