MDD071B-N-030-N2S-095PL2
Bosch Rexroth Indramat manufactures the MDD071B-N-030-N2S-095PL2 within the MDD Synchronous Motors series. The unit is a permanent-magnet synchronous servo motor for digital drive controllers, built to translate controller commands into mechanical rotation for conveyors, pick-and-place modules, and packaging stations on automated lines. By combining a compact stator design with integrated feedback, the motor supports precise regulation of motion variables without external transducers, making it suitable for multi-axis installations.
The mechanical interface uses a centering diameter of 95 mm, allowing repeatable alignment against gearbox flanges. At standstill, the electromagnetic stack produces 4.4 Nm of continuous torque, enabling the axis to hold or micro-position under load without overheating. During dynamic stops, a blocking brake provides 6.5 Nm so the rotor remains fixed after power removal. Speed regulation extends up to 3000 rpm, which matches the operating range commonly used for medium-inertia loads. Position data are returned through digital servo feedback, letting the controller close high-bandwidth loops while compensating for temperature effects in the windings. Power and feedback conductors terminate on a rear-mounted connector, which keeps the cable connection compact at the motor end.
Standard balancing keeps residual vibration low, which is helpful when the motor's 071 frame is mounted near precision sensors. The rotor-stator set follows the B length code so the rated torque is achieved without extending overall width, and the assembly is enclosed in a standard housing that tolerates typical cabinet airflow. Cables reach the unit from the left side, matching layouts where cable chains originate on that side. A keyed shaft transmits torque to couplings, and the shaft seal helps prevent lubricant migration toward the bearings. The single-ended shaft design simplifies mounting because no side-B extension is present.
