{"product_id":"liftmaster-gm-specifications-modification","title":"90-9212 Automative Specifications Modification (M107 Mod)","description":"\u003cp class=\"richp\"\u003eModifies a door operator to generally meet GM (General Motors) specifications for electrical equipment in industrial locations (some minor exceptions are taken). Includes a LiftMaster stock totally enclosed motor, NEMA 12 rated rotary limit switches, NEMA 12 rated 3-button control station and a separate wall-mounted Combination Reversing Starter. The starter is a NEMA size 1 with a Fusible  Disconnect Switch (flange-mount type) in a NEMA 12 rated enclosure and a 120VAC control circuit. \u003c\/p\u003e\u003cp class=\"richp\"\u003eMust be factory installed.\r\u003c\/p\u003e\u003cp class=\"richp\"\u003eNOTE: Available on 460VAC 3Ø door operators only. \u003c\/p\u003e","brand":"CHAMBERLAIN","offers":[{"title":"Default Title","offer_id":46371978641546,"sku":"90-9212","price":12818.38,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.rsoperators.com\/products\/liftmaster-gm-specifications-modification","provider":"R\u0026S Automation, Inc.","version":"1.0","type":"link"}