Middle Atlantic OFR Maap Plate - OFR47-U

Middle Atlantic OFR47-U OFR Rack MAAP Plate

Overview

The Middle Atlantic OFR47-U is a MAAP (Modular Accessible Accessory Platform) plate designed for integration into Middle Atlantic's Middle Atlantic OFR open-frame rack series. This plate provides a structured mounting surface within the OFR rack frame, allowing installers to attach and organize accessory modules in a standardized, repeatable way — useful in AV, security, and IT infrastructure deployments where a clean, serviceable rack build is required. The OFR47-U slots into the OFR rack's MAAP-compatible mounting positions, giving you a dedicated surface for panels, modules, or custom accessories without improvising hardware or modifying the rack frame itself.

Compatibility

The OFR47-U is designed for use with Middle Atlantic's OFR (Open Frame Rack) series. Confirm your specific OFR rack model supports MAAP plate mounting before ordering — not all OFR configurations share the same accessory rail spacing. If you are outfitting a broader rack accessory build, verify the OFR frame's U-count and MAAP slot positions match your planned module layout. This plate is a Middle Atlantic-specific accessory and is not cross-compatible with third-party open-frame racks that do not implement the MAAP mounting standard.

Installation Notes

Install into the designated MAAP accessory slots on the OFR rack frame. No special tooling is documented beyond standard rack installation practice. Confirm slot alignment before fastening to avoid misregistration with adjacent modules. For complex rack builds involving power distribution or network switching within the same frame, plan MAAP plate placement early — repositioning after cabling is time-consuming. Consult Middle Atlantic's OFR rack system documentation for torque specs and load ratings applicable to your specific OFR model.