{"product_id":"simrad-nac-3-high-current-autopilot-computer","title":"Simrad Nac 3 High Current Autopilot Computer","description":"\u003cp\u003e\u003cb\u003eSimrad NAC-3 High Current Autopilot Computer\u003c\/b\u003e\u003c\/p\u003e\u003cbr\u003eModel: 000-13250-001\u003cbr\u003e\u003cbr\u003eUPC: 9420024154397\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eB\u0026amp;G Reflex Sailing algorithms\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e12\/24V input 30A continuous output (50A peak)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e3A Clutch output\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNMEA 0183 Interface (1 input, 1 output)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSolenoid output capable\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRudder feedback options: NMEA2000 Rudder Feedback (RF25), Freq. Rudder -Feedback (RF300)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSolenoid output capable for larger vessels\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eConnection for NFU Remotes\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eExternal Mode input, External open\/close or pulse contact for SYSTEM SELECT\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eExternal alarm output for buzzer\/relay\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eThe NAC-3 Autopilot Computer is the brains behind your autopilot system. NAC-3 contains the control algorithms developed to helm a yacht across a broad range of weather conditions and sea-states, alongside the electronics needed to operate a hydraulic or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC-3 was designed for boats 10 metres (33 feet) or greater in length and is rated to operate high-current hydraulic drives, mechanical drive units, and solenoid valves with a current rating of 30 Amps continuous (50 Amps peak).\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e\u003ctable border=\"1 feet\u0026gt;\u0026lt;tr\u0026gt;\u0026lt;td width=\" width=\"95%\"\u003eWaterproof rating\u003ctd\u003e IPx7\u003c\/td\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12\/24 V DC +10-30%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eNMEA 2000 LEN\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003eInterfaces\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eReversible motor control of rudder\u003c\/td\u003e\n\u003ctd\u003eMax continious load 30A, peak 50A for 1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eOn\/off solenoid control of rudder\u003c\/td\u003e\n\u003ctd\u003e12\/24V DC, common, load range 10mA to 10A, off current \u0026lt;1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eEngage output for bypass\/clutch\u003c\/td\u003e\n\u003ctd\u003e12\/24V DC, min 10mA, max 3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eRudder angle, frequency input\u003c\/td\u003e\n\u003ctd\u003e15V, 1.4 to 5kHz, resol. 20Hz\/ deg OR NMEA2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eNFU port\/stbd input and mode indicator output\u003c\/td\u003e\n\u003ctd\u003eExternal open\/close contact, common ret, contact current max 30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eMode input\u003c\/td\u003e\n\u003ctd\u003eExternal open\/close or pulse contact for SYSTEM SELECT, common ret, close to activate, contact current max 30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eExternal alarm output for buzzer\/relay\u003c\/td\u003e\n\u003ctd\u003eMax 100mA, voltage level as local supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003eNetworking\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eNMEA0183\u003c\/td\u003e\n\u003ctd\u003e1 in 1 Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eNMEA 2000\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat's in the Box:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eNAC-3\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eN2KEXT-2RD - 0.61 m (2-ft) NMEA\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eN2K-T-RD T\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":53243570258220,"sku":"SIM00013250001","price":1699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/3248\/7724\/files\/SIM00013250001.jpg?v=1779776826","url":"https:\/\/www.navmarinesystems.com\/products\/simrad-nac-3-high-current-autopilot-computer","provider":"Navesink Marine Systems","version":"1.0","type":"link"}