{"product_id":"mdd025a-n-100-n2g-040mc0","title":"MDD025A-N-100-N2G-040MC0","description":"\u003cp\u003eThe \u003cstrong\u003eMDD025A-N-100-N2G-040MC0\u003c\/strong\u003e is a compact synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It serves as the rotary actuator in closed-loop drive systems where digital controllers command rapid acceleration and accurate velocity tracking. By translating current commands directly into torque, the unit supports positioning tasks and continuous-duty speed regulation in small pick-and-place stations, feeders, and automated test fixtures. Its compact format suits installations where low moving mass helps preserve responsiveness during short motion cycles. That makes it suitable for light-duty axes that must start and stop frequently while maintaining stable control.\u003c\/p\u003e\u003cp\u003eThe motor’s nominal speed is \u003cstrong\u003e10000 rpm\u003c\/strong\u003e, giving fast cycle times when paired with high-frequency inverters. At standstill, it can apply \u003cstrong\u003e0.33 Nm\u003c\/strong\u003e of continuous torque, which is enough to hold or index lightweight loads without overheating. A centering diameter of \u003cstrong\u003e40 mm\u003c\/strong\u003e provides the pilot fit for flange mounting and helps keep radial misalignment low. The shaft is machined with a \u003cstrong\u003ekeyway\u003c\/strong\u003e so torque is transferred through a positive mechanical lock instead of friction alone. Rotor position is monitored through \u003cstrong\u003eresolver feedback\u003c\/strong\u003e, which provides rotor angle signals with high noise immunity and lets the controller commutate accurately across the speed range.\u003c\/p\u003e\u003cp\u003eAll electrical terminations are routed on \u003cstrong\u003eSide A\u003c\/strong\u003e, and the power and feedback leads leave the housing through a \u003cstrong\u003econnecting cable with coupling unit\u003c\/strong\u003e. The enclosure is standard, the rotor is balanced to DIN criteria, and the size code 025 with length code A keeps overall mass low for gantry or spindle heads. Because the motor is supplied \u003cstrong\u003ewithout a shaft seal\u003c\/strong\u003e, the installation site must be free of coolant spray or oil ingress. The unit has \u003cstrong\u003eno blocking brake\u003c\/strong\u003e, so static holding torque must come from the drive or an external clamp.\u003c\/p\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Unstocked","offer_id":52038675104045,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/mdd025a-n-100-n2g-040mc0__9c17e375-0377-4cd2-bf7b-11481c24b820.webp?v=1777966671","url":"https:\/\/servosupplier.com\/products\/mdd025a-n-100-n2g-040mc0","provider":"Servo Supplier","version":"1.0","type":"link"}