DWR Series Pivoting Wall Rack - DWR-21-22
21 RU pivoting wall rack with 22" depth, featuring seismic rating and tool-free quick-mount system for rapid installation
The Middle Atlantic DWR-21-22 is a 21 RU pivoting wall rack designed to maximize efficiency during both installation and ongoing maintenance. This 22" (55.9 cm) deep rack utilizes a Forward Rackrail system and is Forward and Lever Lock™ compatible, which allows for significantly faster rack installations using tool-free accessories. The center section features a reversible swing that can be secured with either a key or a padlock, providing flexible service access. For space-saving configurations, an optional minimum-clearance latch allows for side-by-side or interior corner mounting. This robust, welded steel enclosure is TAA compliant and UL Listed, supporting both active and passive cooling requirements. The center section includes a rear channel designed to accommodate optional slim power solutions, such as the 10 outlet Select Vertical PDU with RackLink™. This unit is also seismic rated, providing a seismic load capacity of 155 lbs (70.3 kg) when used with the DWRSR-ZL latch.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Depth | 22 in (55.9 cm) |
| Height | 43.75 in (111.1 cm) |
| Product Weight | 80.1 lbs (36.3 kg) |
| Rack Units | 21 RU |
| Shipping Weight | 116.6 lbs (52.9 kg) |
| UL Load Capacity | 250 lbs (113.4 kg) |
| Usable Depth | 20 in (50.8 cm) |
| Usable Height | 36.75 in (93.3 cm) |
All other specifications 15
| Width | 23.4 in (59.4 cm) |
| Available Internationally | Yes |
| Color | Black |
| Federal Ops Country of Origin | USA |
| Finish | Black Wrinkle Powder Coat |
| Forward Compatible | Yes |
| Front Door | No |
| Material | Steel |
| Rack Rail Type | Forward Rackrail |
| Seismic Rated | Yes |
| TAA Compliant | Yes |
| UPC | 656747005442 |
| Certifications | CSA StandardTAAUL Listed |
| Patent Number | 7278183 |
| Seismic Load Capacity | 155 lbs (70.3 kg) |
Resources
You'll need these with it
138 CFM Fan Kit for SR and DWR Racks
DWRSR-138FT-K-EU$342.90
190 CFM Fan Kit for DWR or SR Rack, 17 or 22 Inches Deep
DWRSR-4-FK$262.80
Select Series PDU with RackLink™, 2 Outlet
RLNK-215$429.30
PD Slim High Density Vertical Power Strip, 8 Outlet, 15A, Basic Surge Protection - 10 ft Cord
PD-815SC$210.60
100 CFM Fan Panel with Remote Thermistor, 27dB
UQFP-4RT$410.40
100 CFM Fan Panel, 27dB
UQFP-4$630.90
2 RU Utility Rackshelf, 15.4 Inches Deep, Vented
U2V$96.30
PD Slim High Density Vertical Power Strip, 8 Outlet, 15A, Basic Surge Protection - 20 ft Cord
PD-815SC-20$232.20
NEXSYS™ 9 Outlet, 20 Amp Rackmount Power with Series Surge Protection
PDX-920R-SP$1,108.80
PDT Low Profile Vertical Power Strip, 6 Outlet, 15A
PDT-615C-NS$232.20
100 CFM Fan Panel with Display, 27dB
UQFP-4D$1,026.90
Questions about this part
Will this rack work with my existing seismic requirements?
Yes, this rack is seismic rated with a seismic load capacity of 155 lbs (70.3 kg) when utilized with the DWRSR-ZL latch.
What is required for a one-person installation of the center section?
The DWR-21-22 utilizes the Tool-Free Quick-Mount™ system, which enables one-person mounting of the center section to the backpan on the jobsite.
How can I manage power within this rack efficiently?
The center section rear channel is designed to accommodate slim power options, such as the 10 outlet Select Vertical PDU with RackLink™.
Can the center section be secured after installation?
The center section swing is reversible and can be secured using either a key-lock or a padlock.
Is this rack suitable for tight corner installations?
Yes, an optional minimum-clearance latch is available, allowing for side-by-side or interior corner mounting to maximize floor space.