{"product_id":"trolmaster-single-three-phase-curtain-motor-controller-amc-1","title":"TrolMaster AMC-1 Single\/Three Phase Curtain Motor Controller | 100-480V","description":"\u003ch2\u003eA Greenhouse Curtain Motor Controller for AC Motors\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eLarger greenhouses often run shade and energy curtains on AC gearmotors rather than small 24V DC units. The TrolMaster AMC-1 lets the Green-X GCS-1 controller drive those motors directly. It accepts \u003cstrong\u003esingle-phase 100–277V\u003c\/strong\u003e or \u003cstrong\u003ethree-phase 207–480V\u003c\/strong\u003e power at 50\/60Hz, and the output is rated up to \u003cstrong\u003e4A\u003c\/strong\u003e. A resettable motor protector inside the box trips on overcurrent, and its knob adjusts from 2.5 to 4 amps. In normal running the knob stays vertical, and it drops to horizontal when the breaker trips. Separate terminals take the curtain's open and close limit switches so travel stops at each end. The unit also links to TPS-1 position switches and connects to the GCS-1 over a waterproof 4-pin RS-485 lead. TrolMaster lists it as conforming to UL 508A and certified to CSA C22.2 #286. The enclosure is rated \u003cstrong\u003eIP54\u003c\/strong\u003e and mounts to a wall with four adapter plates. A 12 ft RJ12 to 4-pin IP65 cable comes in the box.\u003c\/p\u003e\u003ch2\u003eInstalling and Programming the TrolMaster AMC-1\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003ePull the wires through the cable glands before connecting anything, so nothing has to be redone at reassembly. Install it after a suitable branch circuit breaker and use copper conductors of at least 18 AWG. TrolMaster's wiring sequence is limit switch first, then motor, then power. Test the open, close and stop buttons by hand before the controller is ever connected. If the curtain runs backward, swap R and S or U1 and U2 on a single-phase motor, or U and V on a three-phase motor. No limit switches in use? Short Open\/Power and Close\/Power together as the manual shows. Once linked, the red manual LED turns green after pressing Add\/Mode and the controller takes over. From there the GCS-1 runs each curtain on time schedules plus radiation, wind, rain, temperature and humidity priorities. Wall mounting is the only supported option, so check the wall can carry the cabinet's weight. The shipping carton measures 13.39 × 9.45 × 6.30 in and weighs about 9.37 lbs.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\u003cul style=\"text-align: justify;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Three-Phase Power:\u003c\/strong\u003e Works on 100–277V single-phase or 207–480V three-phase supplies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Motor Protector:\u003c\/strong\u003e Built-in resettable breaker with a 2.5–4A trip setting guards the curtain motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit Switch Inputs:\u003c\/strong\u003e Open and close limit terminals stop travel at each end of the curtain run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen-X Scheduling and Weather Logic:\u003c\/strong\u003e Time schedules plus light, wind, rain, temperature and humidity triggers from the GCS-1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL 508A \/ CSA Listed:\u003c\/strong\u003e Conforms to UL 508A and certified to CSA C22.2 #286 per TrolMaster.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#333; color:#fff;\"\u003e\n\u003cth style=\"padding:8px; text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px; text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003ePart number\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eAMC-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGreen-X GCS-1 (Device port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eInput, single-phase\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e100–277V~, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eInput, three-phase\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e207–480V~, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMaximum output current\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMotor protector\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eAdjustable 2.5–4A, resettable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eRS-485, 4-pin waterproof connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eWaterproof rating\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eWiring\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eCopper conductors, hot wires 18 AWG minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eConforms to UL 508A; certified to CSA C22.2 #286\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eWall mount only (4 adapter plates)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOperating environment\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e32–104°F (0–40°C), ≤90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eUnit dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e12.01 × 8.11 × 5.39 in (305.2 × 206.1 × 137 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003ePackage dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e13.39 × 9.45 × 6.30 in (340 × 240 × 160 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eGross weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e9.37 lbs (4.25 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003ePackage contents\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eAMC-1 controller, 12 ft RJ12 to 4-pin IP65 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"TrolMaster","offers":[{"title":"Default Title","offer_id":50527963054294,"sku":"AMC-1","price":512.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9450\/6454\/files\/trolmaster-amc-1-main-v1.webp?v=1790264277","url":"https:\/\/growershouse.com\/products\/trolmaster-single-three-phase-curtain-motor-controller-amc-1","provider":"GrowersHouse","version":"1.0","type":"link"}