{"product_id":"u12m4t","title":"U12M4T","description":"The U12M4T motor from Kollmorgen’s ServoDisc Pancake DC Motors series delivers cogging-free operation for precise industrial automation. It provides a peak torque of 1224 oz-in (864 N-cm), a rated power output of 249 Watts, a continuous torque of 112 oz-in (79 N-cm) at 25 °C, and a maximum recommended speed of 6000 RPM. The back EMF constant is 3.15 V\/KRPM and the torque constant is 4.26 oz-in\/Amp, with an armature resistance of 0.660 Ohms. This compact motor weighs 2.5 kg and measures 4.37 inches in diameter.","brand":"Kollmorgen","offers":[{"title":"Refurbished","offer_id":52091130020141,"sku":null,"price":460.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/ServoDisc_Series__341055bc-f98f-4074-ae34-19584f2679e5.webp?v=1760555605","url":"https:\/\/servosupplier.com\/products\/u12m4t","provider":"Servo Supplier","version":"1.0","type":"link"}