{"product_id":"motor-3-4hp-115-230v","title":"Century 3\/4 HP Pool Pump Motor, 115\/230V, C-Face Threaded Shaft","description":"\u003cp\u003eThe Century B127 is a 3\/4 HP replacement pool pump motor, dual voltage at 230\/115 V, running 3450 rpm on a 1.5 service factor. It is an S56J frame motor with C-face mounting and a threaded shaft, which is the combination used by a large run of older pool pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow it is built\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a permanent split capacitor motor, switchless, so there is no centrifugal start switch to fail. The enclosure is open dripproof on a rigid base, rated for continuous duty at a 50 C ambient, with ball bearings at both ends and a UL 1081 design. Rotation is counterclockwise viewed from the pump end.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe shaft\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe shaft is 303 stainless steel with 7\/16\" threads, 0.625\" in diameter and a 2.57\" extension, and the motor measures 12.01\" overall. Stainless matters here: a plated shaft in a wet pump seal chamber will pit and then chew up every seal you fit afterwards. Century lists ST1072 as a substitute part number for this motor.\u003c\/p\u003e\u003cp\u003eChange the pump shaft seal while the motor is out. It is a few dollars against a job you do not want to do twice.\u003c\/p\u003e","brand":"Century Motors","offers":[{"title":"Default Title","offer_id":48625842520276,"sku":"MGT-60-5098","price":286.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_f5617571-db07-488d-946a-621efee3ef89.jpg?v=1788701382","url":"https:\/\/www.activepoolsupply.com\/products\/motor-3-4hp-115-230v","provider":"Active Pool Supply","version":"1.0","type":"link"}