{"product_id":"mdd071b-n-030-n2g-095gb0","title":"MDD071B-N-030-N2G-095GB0","description":"\u003cp\u003eThe \u003cstrong\u003eMDD071B-N-030-N2G-095GB0\u003c\/strong\u003e is a synchronous AC servo unit built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into precise rotary motion for gantries, packaging machinery, and other position-controlled axes within industrial automation cells. For position feedback, the motor integrates \u003cstrong\u003eresolver feedback\u003c\/strong\u003e, allowing the drive to monitor rotor position during high accelerations.\u003c\/p\u003e\u003cp\u003eAt the mechanical interface, the centering flange is \u003cstrong\u003e95 mm\u003c\/strong\u003e in diameter, which establishes the reference surface that aligns the housing with gearboxes or machine plates. During holding operation, the rotor can sustain a continuous torque of \u003cstrong\u003e4.4 Nm\u003c\/strong\u003e, enabling reliable tensioning or indexing without thermal overload. Dynamic motion is supported by the nominal speed of \u003cstrong\u003e3000 rpm\u003c\/strong\u003e, a value matched to commonly used 1 kHz control loops for fast positioning. Electrical and signal terminations are routed on \u003cstrong\u003eSide B\u003c\/strong\u003e, and all conductors are landed through a sealed connector, simplifying cabinet wiring. The unit is supplied in size 071 with the B length code and uses a standard aluminum housing that dissipates internally generated heat through convection.\u003c\/p\u003e\u003cp\u003eThe output shaft is a \u003cstrong\u003eplain shaft\u003c\/strong\u003e, making it compatible with clamp couplings or press-fit pulleys, and a positive-lip \u003cstrong\u003eshaft seal\u003c\/strong\u003e helps keep lubricant inside while blocking coolant spray. Because the design is \u003cstrong\u003ewithout a blocking brake\u003c\/strong\u003e, stopping torque must be provided by the drive or an external mechanical lock when power is removed. Rotor and flange are manufactured with \u003cstrong\u003estandard balancing\u003c\/strong\u003e, reducing vibration when the motor reaches top speed. A standard shaft end configuration omits a secondary shaft on the non-drive side, further shortening the package length and simplifying guard design. The housing carries a standard finish, and the rear connector orientation keeps cabling clear of the mounting face.\u003c\/p\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Refurbished","offer_id":52062806769965,"sku":null,"price":3402.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/mdd071b-n-030-n2g-095gb0__24636d15-37d3-40c8-987a-7d61eea358d0.webp?v=1778571405","url":"https:\/\/servosupplier.com\/products\/mdd071b-n-030-n2g-095gb0","provider":"Servo Supplier","version":"1.0","type":"link"}