Product Description:

Bosch Rexroth Indramat manufactures the MDD065D-N-040-N2L-095GL1, a member of the MDD Synchronous Motors series and classified as a motor for digital drive controllers. Built in the 065 frame with length code D, it functions as a direct-drive actuator that links servo amplifiers to mechanical axes in packaging lines, handling modules, and assembly robots. By translating precisely timed current signals into proportional shaft torque and speed, the unit delivers coordinated rotary motion needed for repeatable, closed-loop industrial automation tasks.

The motor’s nominal mechanical speed reaches 4000 rpm, setting the upper synchronous limit when the drive delivers rated voltage and frequency. At standstill, the electromagnetic design maintains 2.7 Nm of continuous torque, enough to hold moderate loads without overheating. For power-off security, an internal blocking brake supplies 3.0 Nm of static holding capability. Accurate mounting is aided by a centering diameter of 95 mm, which aligns the stator face concentrically to the driven machine. Power and feedback conductors terminate through a single connector, and the plug set is oriented on the left side of the housing to simplify cable routing in multi-axis cabinets. The enclosure follows the standard housing outline, and the rotor is balanced to the standard grade, keeping vibration within limits even when the shaft accelerates toward its top speed.

The feedback system uses Digital servo feedback (DSF), allowing the drive to read rotor position without an external sensor. The output is a plain shaft that conforms to press-fit couplings, and only the drive side is machined because the side B shaft end is omitted under the standard designation. The motor is equipped with a shaft seal, which helps keep coolant mist or airborne particles away from internal components.