VMRK-54-36LRD Middle Atlantic 54SP/36D Multibay RK, LRD

EIA compliant 19" equipment rack shall be Middle Atlantic Products model #VMRK-54-36LRD. Overall dimensions of rack shall be 100.625" H x 22" W x 36" D, with 54 useable rackspaces. Fully welded construction provides a static load capacity of 10,000 lbs. and a UL Listed 2,500 lb. weight capacity. Top and bottom shall be 14-gauge steel, sides shall be 16-gauge steel. Rack shall have 11-gauge structural thickness where rackrail brackets are welded to sides, internal braces shall be made from laser cut 1/8" thick structural steel, rackrail shall be 11-gauge steel with tapped 10-32 holes in universal EIA spacing. Rackrail shall have numbered spaces. VMRK-54-36 shall be of fully welded construction, finished in a durable black powder coat. The VMRK-54-36 shall have a solid latching rear door. Rack shall have removable top and bottom split rear knockout panels with 1/2", 3/4", 1" and 1-1/2" electrical knockouts and BNC knockouts for UHF/VHF antennae in the top only. Grounding and bonding stud shall be 1/4-20 threaded, installed in base of enclosure. VMRK Series enclosures shall satisfy the 2007 & 2010 CBC; 2006, 2009 & 2012 IBC; ASCE 7-05 (2005 Edition) & ASCE 7-10 (2010 Edition) and the 2006 & 2009 editions of NFPA 5000 for use in areas of high seismicity, Seismic Use Group III, Zone 4 or Seismic Design Category (SDC) "D" with lateral force requirements for protecting 640 lbs. of essential equipment in locations with the highest level of seismicity and top floor or rooftop installations with an Importance factor (Ip) of 1.5 when used with MRK-Z4 seismic floor anchor bracket. Rack shall be UL Listed in the US and Canada. VMRK shall be GREENGUARD Indoor Air Quality Certified for Children and Schools. VMRK shall be RoHS EU Directive 2002 / 95 / EC compliant. VMRK shall be manufactured by an ISO 9001 and ISO 14001 registered company. Rack shall be warrantied to be free from defects in material or workmanship under normal use and conditions for the lifetime of the rack.

Specifications

General Info

• Gangable - Yes
• Finish Type - Black Powder Coat
• UL Standards Tested - UL1678

Listing Agencies/Third Party Information

• ASCE - 7-10
• RoHS - Yes
• Greenguard - Yes
• UL Listing No - E173107

Dimensions

• Usable Depth - 33.5"
• Usable Height - 94.5"
• Capacity Weight (US) - 10000
• Depth - 36"
• Height - 100.64"
• Width - 22"
• Primary Package Weight (US) - 355
• Rack Units - 54

Technical Information

• Rackrail Type - 10-32
• Seismic Load Capacity - 640
• UL Load Capacity - 2500
• Material - Steel
• Mounting - Horizontal
• Seismic Certified - Yes

VMRK-54-36LRD Specifications PDF