{"id":48335,"date":"2026-04-16T10:53:38","date_gmt":"2026-04-16T08:53:38","guid":{"rendered":"https:\/\/nauticspares.com\/?post_type=product&#038;p=48335"},"modified":"2026-04-16T16:19:27","modified_gmt":"2026-04-16T14:19:27","slug":"atc-sunroof-motor-kit-nl0242","status":"publish","type":"product","link":"https:\/\/nauticspares.com\/en\/product\/atc-sunroof-motor-kit-nl0242\/","title":{"rendered":"ATC Sunroof Motor Kit \u2013 NL0242"},"content":{"rendered":"<p>The <strong>NL0242 motor kit<\/strong> is the mechanical heart of NOVAL\u2019s ATC sliding sunroof systems. Installed within the central rail, it drives the belt mechanism responsible for the precise and fluid movement of the roof panel.<\/p>\n<p>Operating on a <strong>24V DC power supply<\/strong>, the motor delivers a nominal current of approximately <strong>5A<\/strong>, with peak start-up currents reaching up to <strong>20A<\/strong> depending on installation conditions. This ensures sufficient torque to overcome environmental resistance such as wind pressure, salt buildup, or structural loads encountered at sea.<\/p>\n<p>The motor is supplied ready for installation, complete with its drive output pulley and a fully assembled power cable featuring a dedicated marine-grade connector, ensuring seamless integration with the NOVAL control system.<\/p>\n<p>Fully integrated into a complete system, the motor works in coordination with:<\/p>\n<ul>\n<li><strong>Control unit <a href=\"https:\/\/nauticspares.com\/en\/product\/electronic-control-box-for-noval-atc-sliding-sunroof-nl0129\/\" title=\"NL0129\">NL0129<\/a><\/strong><\/li>\n<li><strong>Open position sensor <a href=\"https:\/\/nauticspares.com\/en\/product\/marine-grade-open-position-sensor-for-noval-atc-sunroofs-nl0241\/\" title=\"NL0241\">NL0241<\/a><\/strong><\/li>\n<li><strong>Closed position sensor <a href=\"https:\/\/nauticspares.com\/en\/product\/marine-grade-close-position-sensor-for-noval-atc-sunroof-nl0243\/\" title=\"NL0243\">NL0243<\/a><\/strong><\/li>\n<\/ul>\n<p>This synchronized system ensures:<\/p>\n<ul>\n<li>Accurate and repeatable roof positioning<\/li>\n<li>Protection against overtravel and mechanical stress<\/li>\n<li>Extended lifespan of belts, rails, and moving components<\/li>\n<\/ul>\n<p>The motor operates through a <strong>belt-driven transmission system<\/strong>, where correct tensioning and alignment are critical. Proper installation guarantees smooth motion, reduced wear, and consistent performance over time.<\/p>\n<p>This motor is widely used across premium yacht brands equipped with NOVAL ATC sunroof systems, including Beneteau, Jeanneau, Prestige, Galeon, Sessa Marine, and Filippetti Yachts.<\/p>\n<h2>Features<\/h2>\n<ul>\n<li><strong>Reference:<\/strong> NL0242<\/li>\n<li><strong>Function:<\/strong> Drive motor for ATC sliding sunroof<\/li>\n<li><strong>Power supply:<\/strong> 24V DC<\/li>\n<li><strong>Nominal current:<\/strong> ~5A<\/li>\n<li><strong>Start-up current:<\/strong> up to 20A<\/li>\n<li><strong>Drive system:<\/strong> Belt-driven central rail mechanism<\/li>\n<li><strong>Compatibility:<\/strong>\n<ul>\n<li>Control unit: NL0129<\/li>\n<li>Open sensor: NL0241<\/li>\n<li>Closed sensor: NL0243<\/li>\n<\/ul>\n<\/li>\n<li><strong>Protection rating:<\/strong> Marine-grade IP67 (salt, humidity, vibration resistant)<\/li>\n<\/ul>\n<h2>Compatibility<\/h2>\n<p>This motor is designed for <strong>NOVAL ATC sunroof systems<\/strong> installed on various premium yachts, including:<\/p>\n<ul>\n<li><a title=\"Beneteau Gran Turismo\" href=\"https:\/\/www.beneteau.com\/motor-yachts\/gran-turismo\" target=\"_blank\" rel=\"noopener\"><strong>Beneteau \u2013 Gran Turismo<\/strong><\/a> range with ATC sliding sunroofs<\/li>\n<li><a title=\"B\u00e9n\u00e9teau Flyer 12\" href=\"https:\/\/www.beneteau.com\/flyer-2004-2016\/flyer-12-cabin#redirect=beneteau\" target=\"_blank\" rel=\"noopener\"><strong>Beneteau \u2013 Flyer 12<\/strong><\/a> (Starboard sunroof sensor)<\/li>\n<li><strong>Jeanneau \u2013 Leader<\/strong> range with ATC sliding sunroofs (<a title=\"Jeanneau Leader 40\" href=\"https:\/\/www.jeanneau.com\/boats\/powerboat\/8-leader\/22-leader-40\" target=\"_blank\" rel=\"noopener\">Leader 40<\/a>, <a title=\"Jeanneau Leader 46\" href=\"https:\/\/www.jeanneau.com\/boats\/powerboat\/8-leader\/23-leader-46\" target=\"_blank\" rel=\"noopener\">Leader 46<\/a>, etc.)<\/li>\n<li><a title=\"Prestige 440S\" href=\"https:\/\/www.prestige-yachts.com\/anciens\/85-prestige-440s\" target=\"_blank\" rel=\"noopener\"><strong>Jeanneau &#8211; Prestige 440S<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/galeon.pl\/en\/model\/435-gto-2\/\" target=\"_blank\" rel=\"noopener\"><strong>Galeon \u2013 435 GTO<\/strong><\/a> with integrated ATC electric sunroof<\/li>\n<li><a title=\"Sessa C42\" href=\"https:\/\/yacht.sessamarine.com\/en\/yacht\/c42-yacht-line\/\" target=\"_blank\" rel=\"noopener\"><strong>Sessa \u2013 C42<\/strong><\/a> with hardtop electric sliding roof<\/li>\n<\/ul>\n<h2>Installation \/ Maintenance<\/h2>\n<h3>Installation<\/h3>\n<ol>\n<li>Disconnect electrical power and remove belt tension<\/li>\n<li>Position the motor within the central rail assembly<\/li>\n<li>Align correctly with the drive belt<\/li>\n<li>Install and tension the belt evenly<\/li>\n<li>Connect wiring to control unit NL0129 (yellow connector)<\/li>\n<li>Install sensors NL0241 and NL0243<\/li>\n<li>Perform several open\/close cycles for validation<\/li>\n<\/ol>\n<h3>Maintenance<\/h3>\n<ul>\n<li>Check belt tension and alignment regularly<\/li>\n<li>Rinse with fresh water after salt exposure<\/li>\n<li>Ensure drainage systems are clear<\/li>\n<li>Inspect electrical connections for corrosion<\/li>\n<li>Operate periodically to maintain performance<\/li>\n<li>Adjust or replace belt if irregular motion occurs<\/li>\n<li>Apply silicone spray on rails and sliding components<\/li>\n<\/ul>\n<div data-class=\"product-pros-cons-section\">\n<h2>Our review<\/h2>\n<div data-class=\"product-pros-cons-wrapper\">\n<div data-class=\"product-pros_cons product-pros\">\n<h3>\u2714 Pros<\/h3>\n<ul data-class=\"pros-cons-list\">\n<li>Core component ensuring reliable sunroof operation<\/li>\n<li>Robust IP67 marine-grade construction<\/li>\n<li>Seamless integration with NOVAL control and sensor ecosystem<\/li>\n<li>Smooth and precise motion for optimal onboard comfort<\/li>\n<\/ul>\n<\/div>\n<div data-class=\"product-pros_cons product-cons\">\n<h3>\u2718 Cons<\/h3>\n<ul data-class=\"pros-cons-list\">\n<li>Requires precise installation and alignment<\/li>\n<li>Dependent on full system (control unit + sensors)<\/li>\n<li>High start-up current must be considered in electrical design<\/li>\n<\/ul>\n<\/div>\n<div data-class=\"product-pros_cons product-conclusion\">\n<h3>Conclusion<\/h3>\n<p>The NL0242 motor kit is the driving force behind NOVAL ATC sunroof systems. It ensures smooth, controlled, and reliable movement under all marine conditions. When properly installed and paired with its dedicated control unit and sensors, it delivers long-term performance and operational safety. A critical component for maintaining the efficiency and integrity of any ATC sliding roof system.<\/p>\n<\/div>\n<div data-class=\"product-pros_cons product-good-to-know\">\n<h3>Good to Know<\/h3>\n<ul data-class=\"pros-cons-list\">\n<li>Precise rail alignment is essential to avoid excessive current draw<\/li>\n<li>Incorrect belt tension can lead to premature wear or system malfunction<\/li>\n<li>Always verify rail parallelism during installation<\/li>\n<li>Calibration cycles are required after installation<\/li>\n<li>Ensure drainage systems are functional to prevent water accumulation<\/li>\n<li>Periodic maintenance significantly extends motor lifespan<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The <strong>ATC sunroof motor kit NL0242<\/strong> is the core drive unit of NOVAL ATC marine sliding roof systems. It ensures precise, smooth, and reliable movement of the sunroof, even in demanding offshore conditions.<\/p>\n<ul>\n<li>Dedicated drive motor for NOVAL ATC sunroofs<\/li>\n<li>Compatible with control unit NL0129 and sensors NL0241 \/ NL0243<\/li>\n<li>Designed for harsh marine environments (humidity, salt, vibrations)<\/li>\n<li>Smooth and controlled opening\/closing cycles<\/li>\n<li>24V DC system with optimized power consumption<\/li>\n<\/ul>\n","protected":false},"featured_media":3906,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[121,93],"product_tag":[1256,423,1257,1255],"class_list":{"0":"post-48335","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-electrical","7":"product_cat-spare-parts","8":"product_tag-atc","9":"product_tag-noval-2","10":"product_tag-sensor","11":"product_tag-sunroof","12":"product_shipping_class-small-2","14":"first","15":"instock","16":"downloadable","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/product\/48335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/comments?post=48335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/media\/3906"}],"wp:attachment":[{"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/media?parent=48335"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/product_brand?post=48335"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/product_cat?post=48335"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nauticspares.com\/en\/wp-json\/wp\/v2\/product_tag?post=48335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}