40 RU ERK Series Rack, 28 Inches Deep without Rear Door
40 RU ERK Series standalone rack, 28 in (71.1 cm) deep, seismic rated, with solid sides and 2,500 lbs UL load capacity
The Middle Atlantic ERK-4028LRD is a 40 RU ERK Series rack designed as an economical standalone enclosure for professional AV installations. This frame-only configuration features a 28 in (71.1 cm) depth and a total height of 74.13 in (188.3 cm). Built with fully welded steel construction and finished in a black wrinkle powder coat, the rack provides a robust foundation for heavy equipment. The front-facing 10-32 threaded rackrails are adjustable and numbered for easy component mounting. For thermal management, the rack sides include both top and bottom venting. This specific model is a frame-only configuration without a rear door, providing easy access to the rear of mounted devices. For seismic protection, this rack can be paired with ERK-Z4 brackets to achieve a seismic load capacity of 680 lbs (308.4 kg). The unit is UL listed with a 2,500 lbs (1,134 kg) load capacity and is TAA compliant.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Depth | 28 in (71.1 cm) |
| Height | 74.13 in (188.3 cm) |
| Panel Width | 19 in (48.3 cm) |
| Product Weight | 108.1 lbs (49 kg) |
| Rack Units | 40 RU |
| Shipping Weight | 140 lbs (63.5 kg) |
| UL Load Capacity | 2500 lbs (1,134 kg) |
| Usable Depth | 26.47 in (67.2 cm) |
All other specifications 15
| Usable Height | 70.13 in (178.1 cm) |
| Width | 22 in (55.9 cm) |
| Color | Black |
| Federal Ops Country of Origin | USA |
| Finish | Black Wrinkle Powder Coat |
| Material | Steel |
| Product Configuration | Frame Only |
| Rack Rail Type | 10-32 |
| Rear Door | No |
| Seismic Rated | Yes |
| Ships Flat | No |
| TAA Compliant | YesYes |
| UPC | 656747213625 |
| Certifications | ASCETAAUL Listed |
| Seismic Load Capacity | 680 lbs (308.4 kg) |
Resources
You'll need these with it
Caster Base for 28 Inch Deep ERK Series - 1,300 pounds
CBS-ERK-28$343.80
Caster Base for 28 Inch Deep ERK Series - 700 pounds
CBS-ERK-28R$388.80
Select Series PDU with RackLink™, 2 Outlet
RLNK-215$429.30
40 RU Lace Strip 4.75 Inches Wide with Tie Posts - 6 Piece
LACE-40-OWP$388.80
2 RU Plastic Cable Manager, 3 Inches Deep
PHCM-2-3$61.20
1 RU Flanged Blank Rack Panel, Black Brushed and Anodized Aluminum
BL1$34.20
PDT Low Profile Vertical Power Strip, 14 Outlet, 15A Basic Surge
PDT-1415C$330.30
40 RU Rackrail 10-32 for ERK Series
ERK-RR40$144.00
Select Series PDT Low Profile Vertical Power Strip with Dual Circuit, 16 Outlet, 15A Hardwired
PDT-2X815$396.00
NEXSYS™ 1000VA, 15 Amp UPS Backup Power System, Bank Outlet Control
UPX-1000R-2$2,097.00
NEXSYS™ Online UPS Expandable Run Time Unit For 1500VA UPS Units
UPX-EXPANRUN-OL15$2,437.20
Select Series PDT Low Profile Vertical Power Strip with Dual Circuit, 10 Outlet, 20A Hardwired
PDT-2X520$418.50
Questions about this part
The ERK-4028LRD provides a usable depth of 26.47 in (67.2 cm) within its 28 in (71.1 cm) total depth.
The ERK-4028LRD provides a usable depth of 26.47 in (67.2 cm) within its 28 in (71.1 cm) total depth.
What accessories are needed to make this rack seismic rated?
To achieve seismic protection, this rack must be installed with ERK-Z4 brackets to meet a seismic load capacity of 680 lbs (308.4 kg).
Can I add a door to this ERK series rack?
Yes, while this specific SKU is a frame-only model without a rear door, you can add a 40 RU Vented Front Door (VFD-40) or a 40 RU Plexi Front Door (PFD-40).
What is the load capacity of the ERK-4028LRD?
This rack is UL listed with a weight capacity of 2,500 lbs (1,134 kg) for equipment mounting.
Does this rack support vertical power distribution?
Yes, the rack is compatible with various power solutions, including the PDT Low Profile Vertical Power Strip (PDT-1415C) or the PD Slim High Density Vertical Power Strip (PD-2415SC-NS).