Description
Open Frame Rack 4-Post 51U Tapped, 96.00x20.25, Black, Aluminum
- Depth adjustable 450 mm to 1050 mm (17.7 inch to 41.3 inch) in 25-mm (.98-inch) increments
- EIA universal 5/8 - 5/8 - 1/2 inch spaced 12-24 tapped holes or .375-inch square holes fit 19-inch rack equipment
- Compatible with 19-in. rack accessories
- Available with nominal frame height of 6, 7 and 8 feet
- RU markings on both front and back of tapped-hole uprights make it easier to mount equipment
- Floor mounting holes predrilled at .750-inch diameter
- 12-24 rack mounting screws (pkg. of 20) included with tapped-hole model
- For square hole model, order screws and cage nuts separately
- Can be ganged with both 2- and 4-Post Open Frame racks
- Includes complete assembly instructions
- Shipped unassembled for convenient transport to job site
- Uprights on the tapped-hole model are made of lightweight extruded aluminum (6063-T6 alloy) and include RU markings on both front and back of uprights
- Uprights on the square-hole model are made from 12 gauge steel
- Top and bottom angles made of extruded aluminum (6063-T6 alloy)
PRODUCT ATTRIBUTES
- Height: 96 in / 2438 mm
- Width: 20.25 in / 514 mm
- Material: Aluminum
- Mounting Hole Type: Tapped
- Rack Units: 51
- Nominal Frame Height: 8 ft
- Color: Jet Black
- Color Code: RAL 9005
- Finish: Powder Coated
- Thickness: 0.14 ga / 3.5 mm
- Weight: 72 lb
DRAWINGS AND DOCUMENT DOWNLOADS
2D DXF
3D Step
Approval Agency Certificate
Data Sheet
Installation Manual / Instruction Sheet
ADDITIONAL PRODUCT DETAILS
4-Post Open Frame Racks combine the mounting security of a cabinet with the accessibility of a rack. Used in communication data center and telecommunication room applications, these adjustable-depth racks support deeper, heavier network equipment and can be ganged with standard 2-post or other 4-post racks to expand existing systems.
BULLETIN NUMBER
DOFR4
INDUSTRY STANDARDS
UL 2416 Listed; File No. E230874
cUL Listed per CSA C22.2 No. 182.4; File No. E230874
EIA 310-D
