{"product_id":"mdd021b-n-100-n2g-032fb0","title":"MDD021B-N-100-N2G-032FB0","description":"\u003cp\u003eThe \u003cstrong\u003eMDD021B-N-100-N2G-032FB0\u003c\/strong\u003e is a compact synchronous servo motor produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Designed for direct coupling to digital drive controllers, it converts commanded current into precise rotary motion for tightly coordinated axes in automated cells. Because of its high base speed, the motor is often selected for miniature ball-screw drives, timing-belt stages, and small indexing tables used in packaging, semiconductor handling, and electronics assembly equipment. Its compact size also suits machine layouts where short drive paths and limited installation space are important.\u003c\/p\u003e\u003cp\u003eIts nominal rotor speed reaches \u003cstrong\u003e10000 rpm\u003c\/strong\u003e, allowing short cycle times when the drive issues high-frequency commands. At standstill, the motor can deliver \u003cstrong\u003e0.30 Nm\u003c\/strong\u003e of continuous torque without exceeding thermal limits. A centering diameter of \u003cstrong\u003e32 mm\u003c\/strong\u003e fits precision mounting flanges and helps minimize radial runout. The frame uses the compact \u003cstrong\u003e021\u003c\/strong\u003e size code, which saves space while still providing enough surface area for heat dissipation. Position data is returned to the controller through \u003cstrong\u003eresolver feedback\u003c\/strong\u003e, giving robust analog angle information that resists electrical noise and supports rapid current, velocity, and position loops.\u003c\/p\u003e\u003cp\u003ePower and feedback conductors exit toward the rear because the wiring interface is placed on \u003cstrong\u003eSide B\u003c\/strong\u003e, and the unit uses a keyed \u003cstrong\u003econnector\u003c\/strong\u003e for secure cable connection. The rotor transmits torque through a smooth \u003cstrong\u003eplain shaft\u003c\/strong\u003e, which supports friction-clamp couplings and avoids keyway stress risers. For installations that rely on external locking devices or active drive torque to hold position, the motor is supplied \u003cstrong\u003ewithout a blocking brake\u003c\/strong\u003e, which helps reduce overall length and mass. The motor uses standard balancing and a B-length housing, and it has no shaft seal.\u003c\/p\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Unstocked","offer_id":52038672875821,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/mdd021b-n-100-n2g-032fb0__73ed718d-843a-48df-bc2f-207ee0183e0a.webp?v=1777966592","url":"https:\/\/servosupplier.com\/products\/mdd021b-n-100-n2g-032fb0","provider":"Servo Supplier","version":"1.0","type":"link"}