{"product_id":"mdd041a-n-100-n2k-050mb1","title":"MDD041A-N-100-N2K-050MB1","description":"\u003cp\u003eThe \u003cstrong\u003eMDD041A-N-100-N2K-050MB1\u003c\/strong\u003e is a compact synchronous servo unit produced by Bosch Rexroth Indramat in the MDD Synchronous Motors series. It is intended for use with digital drive controllers, providing closed-loop motion control for small indexing tables, pick-and-place heads, and lightweight tool axes. By combining a resolver and an absolute encoder in one housing, the motor supplies both coarse commutation data and fine position information to the drive, enabling high-speed positioning without external feedback devices.\u003c\/p\u003e\u003cp\u003eThe rotor delivers a continuous standstill torque of \u003cstrong\u003e0.64 Nm\u003c\/strong\u003e, allowing the drive to hold or slowly advance a load without forced cooling. Its rated operating point sits at a nominal speed of \u003cstrong\u003e10,000 rpm\u003c\/strong\u003e, so rapid cycle work can be executed without gear reduction. A centering diameter of \u003cstrong\u003e50 mm\u003c\/strong\u003e forms the locating pilot on the front face, ensuring concentric installation against precision mounting plates. The integrated blocking brake supplies \u003cstrong\u003e1.2 Nm\u003c\/strong\u003e of holding torque, keeping vertical or offset loads in position when power is removed. Position data is supplied through \u003cstrong\u003eresolver feedback\u003c\/strong\u003e, which is resistant to electrical noise and supports coarse absolute startup referencing. All power, brake, and signal conductors terminate on a plug-in \u003cstrong\u003econnector\u003c\/strong\u003e, allowing quick exchange without disturbing cabinet wiring.\u003c\/p\u003e\u003cp\u003eCabling exits toward the rear because the power and signal ports are oriented on \u003cstrong\u003eSide B\u003c\/strong\u003e of the stator, a layout that leaves the motor front clear for tooling fixtures. Torque is transmitted by a \u003cstrong\u003ekeyway\u003c\/strong\u003e shaft that mates directly with keyed couplings or pulleys, and the shaft area is supplied \u003cstrong\u003ewithout a shaft seal\u003c\/strong\u003e, so an external seal is needed if fluid ingress is expected. Standard dynamic balancing limits vibration, while the A-length, size 041 housing keeps mass low for compact gantry axes. A single shaft end is fitted, and the opposite side remains blank to shorten overall length and simplify bearing support.\u003c\/p\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Unstocked","offer_id":52106256941357,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/mdd041a-n-100-n2k-050mb1__1848441b-7605-4d61-ab35-3e89d6b6e3e5.webp?v=1777967395","url":"https:\/\/servosupplier.com\/products\/mdd041a-n-100-n2k-050mb1","provider":"Servo Supplier","version":"1.0","type":"link"}