Product Description:

The MDD093B-N-040-N2M-130PA2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is intended for use with digital drive controllers in automated stations where tightly regulated torque and speed are required for coordinated axes, pick-and-place units, and packaging lines. Its motor size 093 and length code B let it fit standardized mounting patterns, while the standard housing and balancing help limit vibration and frame deflection during continuous industrial operation. The synchronous design also supports repeatable acceleration and stable motion control during frequent start-stop cycles.

The unit delivers a continuous standstill torque of 14.5 Nm, allowing load holding at zero speed without overstressing the winding. Its nominal speed rating is 4000 rpm, which supports fast indexing cycles when the motor is driven by a matched inverter. When power is removed, the integrated blocking brake supplies 22 Nm of static torque to hold vertical or suspended loads. Accurate shaft alignment is aided by a centering diameter of 130 mm, and position data are returned to the drive through digital servo feedback (DSF), which provides high-resolution rotor angle information for closed-loop control.

All electrical terminations are routed on side A through a sealed industrial connector, simplifying cable routing and helping keep the installation compact. The single output shaft uses a keyway so couplings or pulleys can be locked without additional machining, and motion feedback is supplemented by an integrated multi-turn absolute encoder that tracks revolutions after power loss. The motor is supplied with a shaft seal, which protects the front bearings from coolant splash and airborne particles. This layout supports clean integration into machines that require reliable feedback and secure mechanical coupling.