Dell EMC VMAX 250F, Руководство по планировке объекта

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Customer rack requirements
The array components are shipped in a fully tested EMC rack and are installed into the
customer-supplied rack by EMC customer support engineers only. The original
shipping rack, when empty, is returned to EMC after the installation is complete.
To ensure successful installation and secure component placement, customer racks
must conform to the following requirements:
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National Electrical Manufacturers Association (NEMA) standard for 19-inch
cabinets.
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Individual racks must be empty at the time of installation.
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Threaded hole racks are not supported.
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The cabinet must be in its final location with stabilizing (anti-tip) brackets
installed.
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A separate rack that supports a minimum 2000 lb/907 kg of weight must be
provided for each system bay.
Note
The customer must ensure floor load bearing requirements are met.
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Components and cables installed in customer racks must conform to these
configuration rules:
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Components and cables within a system bay can not be moved to available
space in different bay, or to a different location within the same bay.
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System must be properly positioned in accordance with physical placement
rules.
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Internal depth of at least 43 inches (109 cm) with the front and rear doors closed.
This measurement is from the front surface of the NEMA rail to the rear door.
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Round or square channel openings must support M5 screws that secure EMC rails
and components. Clip nuts are provided by EMC as required.
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Non-dispersed rack-to-rack pass-through cable access at least 3 inches (7.6 cm)
in diameter must be available via side panels or horizontal through openings.
l
To ensure proper clearance and air flow to the array components, customer
supplied front doors and standard bezels, if used, must include a minimum of 2.5
inch (6.3 cm) clearance between the back surface of the door to the front surface
of the vertical NEMA rails.
Front and rear doors must also provide:
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A minimum of 60% (evenly distributed) air perforation openings.
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Appropriate access for service personnel, with no items that prevent front or
rear access to EMC components.
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Exterior visibility of system LEDs.
Third Party Racking Option for VMAX 450F, VMAX 850F and VMAX 950F
Customer rack requirements 97