Drake RMM4A Rack Enclosure w/Power Supply User Manual

Rmm4a rack mount 1

RMM4A Rack Mount 1

The RMM4A is a 1RU rack mount carriage with a built-in power

supply. The assembly accepts up to four units of Drake’s exten-

sive line of “Mini Mod” products, including the VMM600/VMM860

Fixed Channel Modulators, VMM860AG/VMM860AS Agile Chan-

nel Mono and Stereo Modulators, DMM806 Mini Video Demodul-

ator, and other previous analog models like the DAD860A Digital

is a trademark of R. L. Drake Holdings, LLC.

MODULE INSTALLATION

All modules install through one of the four openings in the front

panel of the RMM4A. Each module is installed with the handle

toward the right-hand side of the RMM4A unit. Each RMM4A

should be secured with the enclosed screws via mounting holes

at the two ends of the RMM4A front faceplate. DC power ca-

ble connections, and any other module-to-module interconnec-

tions should be made to each module prior to mounting the

RMM4A system into your 19 inch rack. Observe proper polar-

ity of cable connectors.

RACK MOUNTING

Adequate ventilation is very important in multichannel

installations. Units should be spaced apart by at least one panel

height wherever possible, and some air movement is advisable

in enclosed rack cabinets. Excessive heat will shorten

component life and system performance will be degraded

without proper cooling.

to Analog Demodulator. The power supply features a univer-

sal input voltage switching power supply with attached 115

VAC line cord and four sets of DC output cables with polariz-

ed 3-circuit connectors on each set.

FIGURE 1 - Front Panel View Illustration of RMM4A.

Space allows for up to four Drake Analog Mini Modules (Modules not included).

FIGURE 2 - Rear Panel Image of RMM4A.

SPECIFICATIONS:

GENERAL

Power Requirements: ------------------------------ 100 VAC to 240 VAC

(and -10%/+10% of end limits).

Frequency: ---------------------------------------------------------- 50/60 Hz.
Temperature Range: ---------------------------------------- 0

to +50

Output Voltages: ---------------------- +12 VDC @ 1.5A (WHITE wire),

+5 VDC @ 1.5A (RED wire),

(BLACK wire = Ground).

CONNECTORS

AC Line Cord ----------------- Attached, with North American plug.

(Power supply module is internally fused: 2A, 250V, SLO-BLO,

5x20 mm. Power supply module also employs current sense

limiting protection).

DC Output: -------------------------- Four separate cables with 3-CKT

Molex connector, female, polarized.

MECHANICAL

Dimensions: (WxHxD): --------------------- 19 in. x 1.75 in. x 8.5 in.,

(40.1 cm x 4.4 cm x 21.6 cm).

Weight: ----------------------------------------------------- 3.0 lbs. (1.4 kgs),

(with power supply and no modules installed).

INSTALLATION

R.L. DRAKE HOLDINGS, LLC

9900 SPRINGBORO PIKE

MIAMISBURG, OHIO 45342

U.S.A.

CUSTOMER SERVICE AND PARTS TELEPHONE: +1 (937) 746-6990

TELEFAX: +1 (937) 806-1510

WORLD WIDE WEB SITE: http://www.rldrake.com

Module Input Openings

Mounting Holes - Use included screws to secure the RMM4A to

a 19 inch Rack Enclosure. The RMM4A is 1RU tall.

RMM4A

Voo1 08072013

RMM4A Part Number: 1002477A