{"product_id":"8msa4mr0-31","title":"8MSA4M.R0-31","description":"8MSA4M.R0-31 is a double-flanged three-phase synchronous motor with a standard HTD tooth profile. Manufactured by B \u0026amp; R Automation in the 8MS Three Phase Synchronous Motors series, it has a round bore and 20 mm belt width. It has a 78 V\/1000 min⁻¹ voltage constant, 3.75 A rated current and 1.29 Nm\/A torque constant.","brand":"B \u0026 R Automation","offers":[{"title":"Refurbished","offer_id":51689813737773,"sku":null,"price":2383.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/8MS_Three_Phase_Synchronous_Motor_Series__ce9c126d-84a2-46c8-a81c-7e3589f97f04.webp?v=1757359632","url":"https:\/\/servosupplier.com\/products\/8msa4mr0-31","provider":"Servo Supplier","version":"1.0","type":"link"}