{"id":196,"date":"2022-05-12T21:06:31","date_gmt":"2022-05-12T21:06:31","guid":{"rendered":"https:\/\/tdsupplies.com\/products\/shop\/liftmaster-mh-5011u-commercial-garage-door-opener-medium-duty-hoist-operator-w-safety-beams\/"},"modified":"2023-04-09T23:52:44","modified_gmt":"2023-04-09T23:52:44","slug":"liftmaster-mh-5011u-commercial-garage-door-opener-medium-duty-hoist-operator-w-safety-beams","status":"publish","type":"product","link":"https:\/\/www.tdsupplies.com\/products\/shop\/liftmaster-mh-5011u-commercial-garage-door-opener-medium-duty-hoist-operator-w-safety-beams\/","title":{"rendered":"Liftmaster Mh 5011u Commercial Garage Door Opener Medium-duty Hoist Operator w\/ Safety Beams"},"content":{"rendered":"<p><!-- show up to 2 reviews by default --><\/p>\n<p><span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"18\">The Model MH Medium Duty Lift Operator is for small rolling doors, grilles, and industrial sectional doors that have high or vertical lift.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"1\">115 volt 1 O.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"17\">The three-button push-button control station, which has Open\/Close\/Stop functions is standard for all operators.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"5\">There are three button options: one, two, and three.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"8\">The Maintenance Alert System notifies you when your Commercial Door Operator needs routine maintenance.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"11\">The NEMA Type 1 electric box is powder coated and durable enough to be used in most applications.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"2\">Heavy-duty, oil-filled bushings.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"7\">Mounts on either the right or left side of the door.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"20\">There are no rails to hang &#8211; the Door Operator mounts on the wall, attaches to door shaft via chain and sprocket, and then screws to it.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"16\">The Door Operator electromechanical limit system makes it easy to install and adjust the door shaft, even in case of power loss.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"15\">Time-to-Close can be programmed in either one-second increments or fifteen-second increments.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"19\">Two-year LiftMaster warranty provides peace of mind. It has an adjustable friction clutch, standard solenoid brake and a high-starting torque engine.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"6\">An electrical interlock is used to lock the emergency door.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"3\">3-channel radio receiver on board.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"14\">Fully adjustable 3-button control station with linear-driven limit mechanism. Meets all UL325 requirements.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"12\">Patented Security+ radio technology can accept 20 remote controls and an unlimited number of DIP switches remote control.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"13\">The Door Operator and door are protected from damage by the Adjustable Friction Clutch.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"21\">To prevent door operator and door damage, signalizes the door to reopen or stop if the closing time exceeds the maximum door travel.<\/span> <span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"9\">Easy emergency manual operation via easily accessible disconnect<\/span><\/p>\n<p><span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"10\">Enter your model number to ensure that it fits.<\/span><br \/>\n<span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"22\">The Model MH Medium Duty Lift Operator is ideal for small rolling doors, grilles, and industrial sectional doors that have high or vertical lift.<\/span><br \/>\n<span class=\"wordai-block rewrite-block enable-highlight\" data-id=\"4\"><div class=\"main-cross-sell\" data-asin=\"B000LDE5G6\">\n\n\t<div class=\"WooZone-cross-sell-loader\">\n\t\t<div>\n\t\t\t<div id=\"floatingBarsG\">\n\t\t\t\t<div class=\"blockG\" id=\"rotateG_01\"><\/div>\n\t\t\t\t<div class=\"blockG\" id=\"rotateG_02\"><\/div>\n\t\t\t\t<div class=\"blockG\" id=\"rotateG_03\"><\/div>\n\t\t\t\t<div class=\"blockG\" id=\"rotateG_04\"><\/div>\n\t\t\t\t<div class=\"blockG\" id=\"rotateG_05\"><\/div>\n\t\t\t\t<div class=\"blockG\" id=\"rotateG_06\"><\/div>\n\t\t\t\t<div class=\"blockG\" id=\"rotateG_07\"><\/div>\n\t\t\t\t<div class=\"blockG\" id=\"rotateG_08\"><\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"WooZone-cross-sell-loader-text\"><\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t\t\n<\/div>\n<div style=\"clear:both;\"><\/div><\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Model MH Medium Duty Lift Operator is for small rolling doors, grilles, and industrial sectional doors that have high or vertical lift. 115 volt 1 O. The three-button push-button control station, which has Open\/Close\/Stop functions is standard for all operators. There are three button options: one, two, and three. The Maintenance Alert System notifies&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/www.tdsupplies.com\/products\/shop\/liftmaster-mh-5011u-commercial-garage-door-opener-medium-duty-hoist-operator-w-safety-beams\/\">Read more<\/a><\/p>\n","protected":false},"featured_media":197,"comment_status":"open","ping_status":"closed","template":"","meta":{"nf_dc_page":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[18,17,19,20,21,16],"product_tag":[],"class_list":{"0":"post-196","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-building-materials","7":"product_cat-building-supplies","8":"product_cat-doors","9":"product_cat-garage-doors-openers-and-parts","10":"product_cat-keypads-and-remotes","11":"product_cat-tools-and-home-improvement","12":"pa_brand-visit-the-liftmaster-store","13":"pa_date-first-available-july-17-2010","14":"pa_is-discontinued-by-manufactur-no","15":"pa_item-model-number-mh5011u","16":"pa_item-weight-60-pounds","17":"pa_manufacturer-liftmaster","18":"pa_number-of-pieces-29","19":"pa_package-dimensions-22-x-17-x-14-inches","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-external"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Liftmaster Mh 5011u Commercial Garage Door Opener Medium-duty Hoist Operator w\/ Safety Beams - TD Supplies<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tdsupplies.com\/products\/shop\/liftmaster-mh-5011u-commercial-garage-door-opener-medium-duty-hoist-operator-w-safety-beams\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Liftmaster Mh 5011u Commercial Garage Door Opener Medium-duty Hoist Operator w\/ Safety Beams - TD Supplies\" \/>\n<meta property=\"og:description\" content=\"The Model MH Medium Duty Lift Operator is for small rolling doors, grilles, and industrial sectional doors that have high or vertical lift. 115 volt 1 O. 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