{"product_id":"40-ru-erk-series-rack-20-inches-deep-erk-4020","title":"40 RU ERK Series Rack, 20 Inches Deep","description":"\u003cp\u003eThe Middle Atlantic ERK-4020 is a 40 RU floor standing rack designed for professional AV installations requiring reliable, standalone structural support. This 20 in (50.8 cm) deep rack is constructed from steel with a black wrinkle powder coat finish and features fully welded construction for enhanced strength. It is engineered for both thermal management and security, offering side venting at the top and bottom and a key-locked standard rear door. This frame-only configuration includes standard front adjustable 10-32 threaded rackrails with numbered spaces and convenient lacing points for efficient cable management. For high-stakes environments, the ERK-4020 is seismically rated with a seismic load capacity of 597 lbs (270.8 kg) when installed with ERK-Z4 brackets. This unit is UL Listed in the US and Canada with a 2,500 lbs (1,134 kg) UL load capacity and is TAA compliant for government-regulated projects.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e40 RU capacity with a 20 in (50.8 cm) depth\u003c\/li\u003e\n\u003cli\u003eSeismically rated with a 597 lbs (270.8 kg) load capacity when used with ERK-Z4 brackets\u003c\/li\u003e\n\u003cli\u003eUL Listed with a 2,500 lbs (1,134 kg) load capacity\u003c\/li\u003e\n\u003cli\u003eFully welded steel construction with black wrinkle powder coat finish\u003c\/li\u003e\n\u003cli\u003eIncludes a key-locked standard rear door and top\/bottom venting\u003c\/li\u003e\n\u003cli\u003eTAA compliant and made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWill the ERK-4020 fit my equipment depth?\u003c\/h3\u003e\u003cp\u003eThe ERK-4020 has a 20 in (50.8 cm) total depth, providing a 18.47 in (46.9 cm) usable depth for your components.\u003c\/p\u003e\u003ch3\u003eIs this rack seismic rated for heavy installations?\u003c\/h3\u003e\u003cp\u003eYes, this rack is seismically rated with a seismic load capacity of 597 lbs (270.8 kg) when installed with ERK-Z4 brackets.\u003c\/p\u003e\u003ch3\u003eWhat accessories are needed to secure the ERK-4020 in a seismic environment?\u003c\/h3\u003e\u003cp\u003eTo achieve seismic certification, you must install the unit using ERK-Z4 brackets.\u003c\/p\u003e\u003ch3\u003eCan I add fans to the ERK-4020 for thermal management?\u003c\/h3\u003e\u003cp\u003eYes, the rack supports various cooling options, including the FTA-3 1 RU Fan Tray (207 CFM) or the ERK-4QFT-FC 165 CFM top fan.\u003c\/p\u003e\u003ch3\u003eWhat is the total weight capacity of the ERK-4020?\u003c\/h3\u003e\u003cp\u003eThe ERK-4020 is UL Listed with a total load capacity of 2,500 lbs (1,134 kg).\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSpecifications are supplied by the manufacturer. For complete details, check the Resources tab.\u003c\/em\u003e\u003c\/p\u003e","brand":"Middle Atlantic","offers":[{"title":"Default Title","offer_id":51915978604822,"sku":"ERK-4020","price":1207.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3437\/6982\/files\/ERK-4425_main_de7d7124-e92a-43fc-bf04-faad0346b424.jpg?v=1789975201","url":"https:\/\/avsupplies.us\/products\/40-ru-erk-series-rack-20-inches-deep-erk-4020","provider":"AV Supplies","version":"1.0","type":"link"}