{"product_id":"atlas-2791-n-scale-turntable-motor-drive-unit-new","title":"Atlas 2791 N Scale Turntable Motor Drive Unit","description":"\u003cp\u003eThe Atlas \u003cstrong\u003e#2791\u003c\/strong\u003e is the under-table \u003cstrong\u003eMotor Drive Unit\u003c\/strong\u003e that converts the Atlas \u003cstrong\u003e#2790\u003c\/strong\u003e N-scale manual turntable into a powered one. The geared drive mounts directly to the underside of the turntable pit and rotates the bridge between Geneva-lock positions automatically when you pulse 12-16V AC accessory power.\u003c\/p\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned exclusively for use with the Atlas \u003cstrong\u003e#2790\u003c\/strong\u003e N-scale turntable — not compatible with other turntables.\u003c\/li\u003e\n\u003cli\u003eMounts to the underside of the turntable pit; powered from a 12-16V AC accessory tap (do not feed continuous DC — the motor is intended for momentary AC pulses).\u003c\/li\u003e\n\u003cli\u003eUse a momentary push-button or DPDT center-off switch to step the bridge to the next indexed position (15° per step).\u003c\/li\u003e\n\u003cli\u003eThe factory Geneva indexing mechanism in the #2790 keeps each stop dead-aligned with the radial track.\u003c\/li\u003e\n\u003cli\u003ePair with the Atlas #2843 N 3-Stall Brick Roundhouse for a complete N-scale engine terminal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e N (1:160)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Under-table motor drive unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible turntable:\u003c\/strong\u003e Atlas #2790 (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 12-16V AC accessory, momentary pulse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Atlas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ Item Number:\u003c\/strong\u003e 2791\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atlas","offers":[{"title":"Default Title","offer_id":45096972353718,"sku":"150-2791","price":37.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5131\/1286\/files\/57_78e576f1-d150-495f-a94b-47ddf8b1ef27.jpg?v=1779570845","url":"https:\/\/oakvillemodeltrains.com\/products\/atlas-2791-n-scale-turntable-motor-drive-unit-new","provider":"Oakville Model Trains Depot","version":"1.0","type":"link"}