44 RU ERK Series Rack, 20 Inches Deep
44 RU floor-standing rack, 20 in deep, with 2,500 lbs UL load capacity and seismic rating
The ERK-4420 is a 44 RU floor-standing rack from the Middle Atlantic ERK Series, designed for economical and robust AV installations. This 20 in (50.8 cm) deep steel frame features a fully welded construction for maximum strength and includes a key-locked standard rear door for equipment security. For thermal management, the rack sides are equipped with both top and bottom venting to facilitate airflow. The 19 in (48.3 cm) panel width utilizes standard front adjustable 10-32 threaded rackrails with numbered spaces, alongside convenient lacing points and slotted rackrail brackets to assist with cable management. This TAA compliant and UL Listed unit offers a massive 2,500 lbs (1,134 kg) load capacity. While this unit is a frame-only configuration, it is seismically rated to protect sensitive components when paired with ERK-Z4 brackets.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Depth | 20 in (50.8 cm) |
| Height | 81.13 in (206.1 cm) |
| Panel Width | 19 in (48.3 cm) |
| Product Weight | 106.1 lbs (48.1 kg) |
| Rack Units | 44 RU |
| Shipping Weight | 138 lbs (62.6 kg) |
| UL Load Capacity | 2500 lbs (1,134 kg) |
| Usable Depth | 18.47 in (46.9 cm) |
All other specifications 15
| Usable Height | 77.13 in (195.9 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 | Yes |
| Seismic Rated | Yes |
| Ships Flat | No |
| TAA Compliant | YesYes |
| UPC | 656747006647 |
| Certifications | ASCETAAUL Listed |
| Seismic Load Capacity | 597 lbs (270.8 kg) |
Resources
You'll need these with it
44 RU Vented Front Door for ERK, MRK and WRK Racks, 64% Open
LVFD-44$792.00
Select Series PDU with RackLink™, 2 Outlet
RLNK-215$429.30
44 RU Vented Front Door for ERK, MRK and WRK Racks
VFD-44$694.80
44 RU Solid Front Door for ERK, MRK and WRK Racks
FD-44$440.10
44 RU Plexi Front Door for ERK, MRK and WRK Racks
PFD-44$989.10
285 CFM Fan Top for ERK Series
ERK-4FT-285CFM$500.40
44 RU Rackrail 10-32 for ERK Series
ERK-RR44$155.70
PDT Low Profile Vertical Power Strip, 10 Outlet, 15A & 2-Stage Surge
PDT-1015C-RN$297.90
Caster Base for 20 Inch Deep ERK Series - 1,300 pounds
CBS-ERK-20$306.90
Select Series PDT Low Profile Vertical Power Strip with Dual Circuit, 10 Outlet, 20A Hardwired
PDT-2X520$418.50
Power Strip, 24 Outlet, 30A, 2 Circuits Twistlock Plug
PD-2X1215TL-30CB$1,429.20
Questions about this part
Is the ERK-4420 seismic rated?
Yes, this rack is seismically rated with a seismic load capacity of 597 lbs (270.8 kg) when installed with ERK-Z4 brackets.
What is the load capacity of this ERK Series rack?
The ERK-4420 is UL Listed with a total load capacity of 2,500 lbs (1,134 kg).
What accessories are needed to complete this rack setup?
This SKU is a frame-only configuration. You may need to add items like the ERK-4FT-285CFM fan top, CBS-ERK-20 caster base, or various PD Slim power strips.
Will this rack work for high-density cable management?
Yes, the frame includes slotted rackrail brackets and convenient lacing points to help organize cabling.
Does this rack meet TAA compliance requirements?
Yes, the ERK-4420 is TAA compliant and is manufactured in the USA.