Atlas Sound ECM-20M Raceway ECM Housing, Raceway AC Inlet Knockouts, Owner’s Manual, Ecm-Racewy

Owner’s Manual	ECM-RACEWY
	ECM-20, ECM-20M, & ECM-30

Raceway ECM Housing

The ECM-20, ECM-20M, and ECM-30 require an electrical housing. The ECM-RACEWY6 holds up to 6 ECM modules, while the ECM-RACEWY3 holds up to 3 ECM modules, and the ECM-RACEWY1 holds 1 ECM module. There are standard 1⁄2" and 3⁄4" dual knockouts on the bottom of the raceway to support standard electrical mounting hardware. Since the Raceways can house multiple ECM modules there can be separate 20A or 30A AC legs coming into the Raceway for a total of 120A of power distribution or it could be as simple as one 20A or 30A leg. Note: All electrical wiring must be done by a certified electrician.

For safety, there should be no open slots and all cover plates must be secured tightly. Blank cover plates are available if all slots will not be used. Top and bottom mounting tabs are incorporated to mount inside an Atlas Sound Rack. Rack mounting tabs are designed to be bent over or breakaway, if not needed. Simply bend the tab back and forth until the tab breaks away. Be careful of sharp edges.

ECM-RACEWY1 ECM-RACEWY3 ECM-RACEWY6

Raceway AC Inlet Knockouts

The ECM-RACEWY can support up to four AC conduit inlets. There are three knock outs on the bottom and one on the top of the raceway. Each inlet supports a double knock out size supporting standard USA electrical fittings of 1⁄2" and ¾". The figure below is an illustration of the bottom of the raceway.

1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.

Telephone: 800.876.3333 • Fax: 800.765.3435

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Specifications are subject to change without notice.