{"product_id":"motor-brushes-for-foredom-sr-series-mp132p","title":"Motor Brushes for Foredom SR Series - MP132P","description":"\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cstrong\u003eThis item ships directly from Pepetools and may ship separately from the rest of your order. Separate shipping charges may occur.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003ePair of motor brushes for all 1\/6 Horsepower M.SR, M.SRM, M.SRB, M.SRH, M.SRMH and M.SRBH models, both 115 Volt for domestic use and 230 Volt for international use.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eEarlier models of Series SR motors (built prior to November 2005) are 1\/8HP and use different brushes, part number: MP2019P.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eBrushes should be checked for wear periodically. When new they are approximately 5\/8″ long. Replace them when they have worn to 1\/4″. Be sure to replace both motor brushes even if one of them is less worn than the other.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eLearn More About Motor Brushes:\u003c\/p\u003e\n\u003cp\u003eAll Foredom electric motors are the 2-pole type, and use one set of brushes, one on each side of the motor case, opposite the shaft end. The brushes are installed in brush holders, which are copper or brass tubes encased in plastic, with shallow plastic screw caps to retain, and provide access to, the brushes. The leads from the motor power cord are connected to the metal brush tubes, from which current flows into the brushes. A brush consists principally of a length of compressed graphite, with carefully controlled characteristics to provide the lowest possible resistance, low friction, and long life. A flexible copper pigtail is imbedded in the brush, terminated in a U or disc terminal. The pigtail is surrounded by a coil spring. The free end of the brush is curved, to match the curvature of the commutator. When the brush is inserted in the brush holder and the screw cap is in place, the spring maintains proper brush pressure on the commutator as the brush wears, and the pigtail terminal contacts the inner metal tube to provide a current path to the brush.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener noreferrer\" title=\"Foredom Parts List for SR Motor Series\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3001\/6576\/files\/Motor_SR.pdf?v=1613699264\" target=\"_blank\"\u003eForedom SR Parts List\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pepetools","offers":[{"title":"Default Title","offer_id":42233253888082,"sku":"MP132P","price":10.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/1905\/8514\/files\/products-MP132P.jpg?v=1764956728","url":"https:\/\/clayrevolution.com\/es\/products\/motor-brushes-for-foredom-sr-series-mp132p","provider":"Clay Revolution","version":"1.0","type":"link"}