{"product_id":"r911270311","title":"R911270311","description":"\u003cspan\u003eThe R911270311 (MDD115D-N-020-N2M-130PA2) is a premium model of the digital AC servo motors from Bosch Rexroth's MDD series, designed to offer high contouring accuracies. The servo motors are permanent magnet-excited synchronous motors, making them ideal for cutting at high speeds and delivering rapid-response automation. The R911270311 (MDD115D-N-020-N2M-130PA2) model, assembled to Balance Class N per DIN VDE 0530 standards, demonstrates a high overload capacity due to efficient hear transfer from its windings to the housing.\n\nThis model is embedded with a thermal sensor in the winding to monitor temperature, thereby preventing any damage from overload conditions. It boasts a nominal speed of 2,000 revolutions per minute with a moment of inertia of 271 x 10-4 kgm2, making it suitable for highly dynamic operations. Position evaluation in this model is done through digital servo feedback with an integrated multiturn absolute encoder, negating the necessity of a separate encoder. It possesses a system accuracy of ±0.5 angular minutes. The R911270311 (MDD115D-N-020-N2M-130PA2) model uses an optical measuring method for precise position detection. The tightly sealed design of the motor's housing ensures that it operates effectively even under harsh environmental conditions.\u003c\/span\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Unused Surplus","offer_id":51805577412909,"sku":null,"price":13000.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51689047490861,"sku":null,"price":8587.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/MDD_Synchronous_Motors__8986ed00-d369-4641-9989-f348a0683645.webp?v=1757704430","url":"https:\/\/servosupplier.com\/products\/r911270311","provider":"Servo Supplier","version":"1.0","type":"link"}