KEPCO RA 77 User Manual

INSTRUCTION SHEET

KEPCO

An ISO 9001 Company.

RA 77

MODEL RA 77

RACK ADAPTER

DESCRIPTION

The Kepco Model RA 77 RACK ADAPTER is designed for the installation of Kepco Power Assemblies into a standard 19-inch
(482.6mm) rack. The Rack Adapter occupies 8.75 inches (222.25 mm) of vertical space in the standard 19-inch equipment rack
and is 21-inches (533.4mm) deep. Mechanical dimensions, material and finish of the Kepco Model RA 77 Rack Adapter are pro­vided in Figure 2.

The Rack Adapter may be mounted fixed or may be equipped with optional slides. The unit comes fitted with bracket spacers
(shim bars for equipment slides), four rubber feet, a “U” shaped removable cover with twelve mounting screws, Rack Adapter
handles and Mounting Ears. Rack Adapter RA 77 was developed to provide mounting space for a multitude of Kepco’s linear
and switching power supplies. The Rack Adapter may be equipped with a variety of front panel and rear panel components to
form a complete rack mounted power assembly, designed by the user.

The rack adapter is shipped with front and rear panels for the lower half of unit installed. These are chosen by the customer
from the selection below.

installed.

may be found in Kepco’s Power Supplies Catalog, “Power Assemblies” Section. It is available from your Kepco Representative,
or directly from Kepco, Inc., 131-38 Sanford Avenue, Flushing, N.Y. 11352, USA, or on our web site at:

www.kepcopower.com/custompa.htm

(Refer to Figure 1)

If no preference is indicated, the unit is shipped with the front and rear Full Rack Vented panels

Details about all available power supplies, panel components and accessories to be used with RA 77 Rack Adapter

FRONT PANELS REAR PANELS

MODEL KEPCO P/N DESCRIPTION MODEL KEPCO P/N DESCRIPTION

FFP-4A47 131-0921 FRONT PANEL, 1/2 RACK, VENTED RFP-4A47 131-0915 REAR PANEL, 1/2 RACK, VENTED

FFP-4B47 131-0922 FRONT PANEL, 1/2 RACK, SOLID RFP-4B47 131-0910 REAR PANEL, 1/2 RACK, SOLID

FFP-8A47 131-0912 FRONT PANEL, FULL RACK, VENTED RFP-8A47 131-0913 REAR PANEL, FULL RACK, VENTED

FFP-8B47 131-0911 FRONT PANEL, FULL RACK, SOLID RFP-8B47 131-0914 REAR PANEL, FULL RACK, SOLID

FIGURE 1. RA 77 RACK ADAPTER ASSEMBLY

KEPCO, INC. " 131-38 SANFORD AVENUE " FLUSHING, NY. 11352 U.S.A. " TEL [phone] "

http://www.kepcopower.com " email: [e-mail]

©2003, KEPCO, INC
Data subject to change without notice 228-1478

FAX [phone]

1

.

FIGURE 2. RA 77 RACK ADAPTER OUTLINE DRAWING (SHEET 1 OF 3, TOP AND SIDE VIEWS)

KEPCO, INC. " 131-38 SANFORD AVENUE " FLUSHING, NY. 11352 U.S.A. " TEL [phone] "

2

http://www.kepcopower.com " email: [e-mail]

228-1478 101603

FAX [phone]