Product Description:

The MDD071C-N-017-N2T-095GB2 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for digital drive controllers, it converts commanded current into precise rotary motion for positioning or velocity loops in packaging lines, material-handling cells, and other industrial equipment. Mechanical dimensions, thermal capacity, and integrated feedback are coordinated so the motor can sustain setpoints accurately while occupying a moderate frame size that simplifies multi-cabinet layouts. This operating role suits axes that require repeatable starts, stops, and speed changes under varying load conditions.

At standstill, the motor can exert a continuous torque of 6.6 Nm, allowing it to hold loads without overheating when motion is paused. A centering diameter of 95 mm aligns the stator precisely on the machine plate and helps reduce radial runout. Power and feedback leads exit on side B, and the fitted connector speeds wiring because no terminal strip is required. The drive shaft is supplied as a plain shaft, a choice that supports rigid clamp couplings and reduces backlash. Standard dynamic balancing minimizes vibration across the speed range, while the standard housing promotes uniform heat flow into ambient air. A shaft seal is installed, preventing lubricant migration or dust ingress around the bearing journal, and the single-ended shaft architecture omits a second shaft end on side B to shorten the total length.

For safety and vertical-axis stability, the motor includes a blocking brake that generates 6.5 Nm of holding torque, keeping the load fixed when the controller disables current. Position data are provided by an integrated multiturn absolute encoder, and its signals are routed over digital servo feedback (DSF) so the drive can close high-resolution control loops without an external converter. A frame size of 071 with length code C gives this model a balanced mix of inertia and peak power for mid-range servo duties. The enclosed feedback arrangement also helps keep the motor package compact and reduces the need for separate external sensing hardware.