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RM050A-R3 RM051A-R3 Ultra Wallmount Racks User’s Manual Mount heavy equipment in tight spaces. Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) Customer FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Support www.blackbox.com •...
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Trademarks Used in this Manual Trademarks Used in this Manual Black Box and the Double Diamond logo are registered trademarks, and Elite is a trademark, of BB Technologies, Inc. PLEXIGLAS is a registered trademark of Roehm GmbH & Co. UL is a registered trademark of Underwriters’ Laboratories.
National Electric Code ANSI/NFPA 70-1999. The ambient temperature operating range for the Ultra Wallmount Rack and accessories is +50 to +95° F (+10 to +35° C). The non-operating temperature is -4 to +140° F (-20 to +60° C). RM050A-R3 724-746-5500 | blackbox.com Page 4...
Socket head shoulder set screw ⁄ "-20 x ⁄ "L hex head screw Swing rack base plate Nut, ⁄ -20, steel, grade 2, zinc plated *NOTE: The numbered components described in Table 1-3 refer to Figure 1-6. RM050A-R3 Page 9...
• Can be reversed to open left or right. 2.3 What’s Included Your package should include the following items. If anything is missing or damaged, please contact Black Box Technical Support at 724-746-5500 or info@blackbox.com. • Swing rack base plate •...
"-2" lag bolts and washers. WARNING: Improper handling and use of the Ultra Wallmount Rack could result in equipment damage, serious injury, or possible death. 3.3 Masonry Wall Surface For a masonry wall surface, the installer must provide the appropriate hardware. RM050A-R3 Page 13...
Maximum Load Capacity The rated or maximum load capacity for the RM050A-R3 is 75 pounds, and the maximum load capacity for the RM051A-R3 is 100 pounds. To maintain uniform distribution of the mechanical load in the rack, load the heaviest equipment first at the bottom and the lighter units at the top.
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About Black Box Black Box Network Services is your source for an extensive range of networking and infrastructure products. You’ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free, live 24/7 Tech support available in 60 seconds or less.