ETA Systems ETA-ECM30 Surge Protector User Manual


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Specifications are subject to change without notice.
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800-321-6699 • Fax: 800-996-3821
ETA-ECM30
30A AC Power Module Spike Suppressor
ECM HOUSING TYPES
The ETA-ECM30 requires an electrical housing. These housings are manufactured by Atlas Sound and are available through ETA
Systems. The ECM-RACEWY1 holds 1 ECM module, the ECM-RACEWY3 holds up to three ECM modules, and the ECM-RACEWY6
holds up to six ECM modules. Three standard ¾" and 1" electrical knockouts on the bottom of each raceway and a distribution area
with cover plate supports standard electrical mounting hardware. Note: All electrical wiring should be done by a certified electrician.
ECM-3BP Module Cover Plate
The ECM-RACEWY3 can hold up to three ETA-ECM20/30 Modules and the ECM-RACEWY6 can hold up to six ETA-ECM20/30
Modules.Ifusingfewermodulesthanthehousingwillhold,theopenslotscanbecoveredusinganECMModuleBlankPlate.Twoof
theseareincludedwiththeECM-RACEWY6.IfadditionalBlankPlatesarerequired,theycanbepurchasedinpackagesofthree.
All cover plates must be secured tightly. For safety, there should be no open slots when the raceway is in use. Top and bottom
mounting tabs are incorporated to mount inside an Atlas Rack. All rack mount rails are designed to be removed if they are not needed;
simplybendthetabbackandforthuntilthetabbreaks.Becarefulofsharpedges.
ECM Data Wire and Distance
There are six ECM control ports on the ETA-ECS6RM and up to six ECM Modules can be connected to it. There are many types of ECM
Modules that require the same interface connectivity to the ETA-ECS6RM. All ECM Modules can be interfaced with the
ETA-ECS6RM. For connection between the ETA-ECS6RM and an ECM module, use a 5 conductor cable that is a minimum of 22 gauge
wire. It is recommended to use CAT5 cable due to the common availability and low cost. Pay special attention to the port connections
and DO NOT MISS WIRE or damage may occur. The distance between the ETA-ECS6RM and the ECM Module can be up to 1000ft.
ECM-RACEWY1
ECM-RACEWY1
ECM-RACEWY6
ECM-RACEWY3
ECM-RACEWY3
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