Product Description:

The MDD071C-N-060-N2S-095PR1 is a three-phase synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for integration with digital drive controllers, it converts electrical commands into rotary motion for positioning and velocity tasks in automated machinery. The model’s internal permanent-magnet rotor and stator windings allow high dynamic response, making it suitable for pick-and-place axes, packaging lines, and general motion sequences that require accurate torque delivery. This motor layout also supports smooth acceleration and repeatable motion during frequent starts, stops, and short travel cycles.

At a standstill, the motor can deliver a continuous torque of 6.6 Nm, allowing it to hold moderate loads without overheating during static clamping or low-speed indexing. When driven by a matched inverter, the rotor reaches a nominal speed of 6000 rpm, which supports fast cycle times in short-stroke applications. Position feedback is supplied through integrated digital servo feedback, so the controller receives high-resolution angle data for tight closed-loop control. An electromagnetic brake rated for 3.0 Nm is mounted on the non-drive end and engages automatically on power-down to secure the shaft. Mechanical centering during installation is aided by a 95 mm pilot diameter that matches standard flange patterns on gearboxes and mounting fixtures.

Electrical terminations are routed to the right side of the housing through a keyed connector, which helps keep cable routing orderly when several motors are mounted close together. A dedicated shaft seal helps block lubricants or coolants from entering the bearing chamber, and the rotor is prepared with a keyway to transmit torque through standard couplings. The motor is trimmed to ISO class G2.5 with standard balancing, which helps minimize vibration at full speed and protect the built-in bearings. Housing and shaft dimensions follow the 071 frame and length code C, which keeps the motor within the mounting envelope used for this motor size.