American Power Conversion MX28B1200, MX28B2400+27V manual Room/Locations, Mounting

Rev 1 MX28B-1200+27V PRODUCT MANUAL

5.1.5Room/Locations

NOTE: The APC Model MX28B1200/2400+27V DC power plant is to be installed in a room, vault, or similar enclosure that is accessible only to qualified persons in accordance with the NEC or the authority having jurisdiction.

Prior to installation, drawings, floor loading requirements, external alarm points, AC service entrance, and grounding schemes should all be checked and confirmed. If batteries are to be mounted in a room separate from the power plant, careful attention should be paid to battery cable voltage drop effects. Environmental operating temperatures and ventilation/cooling considerations should also be noted, not just for the power system but also for all other equipment that may reside in the power room area.

5.1.6Mounting

The unit is designed to be bolted to the floor of the housing structure. Figure 5-1 shows the footprint of the frame and the mounting points with dimensions. Consult the system design specifications to see if it is necessary to electrically isolate the frame from the floor structure. This is required in many installations.

Figure 5-1 Floor Mounting Dimensions

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