Product Description:

The MDD093A-N-040-N2M-130GL0 belongs to the MDD Synchronous Motors series produced by Bosch Rexroth Indramat. It is a motor for digital drive controllers that supplies torque to axes in automated assembly lines, packaging equipment, and material-handling stations. In these systems, the unit converts regulated DC bus power from the drive into mechanical rotation so positioning and velocity profiles can be carried out under closed-loop control.

This model reaches a nominal speed of 4000 rpm, allowing fast cycle times when paired with high-bandwidth drives. A continuous standstill torque of 9.2 Nm lets the motor hold load without motion while energized. The 093 frame has a centering diameter of 130 mm, providing a precise reference surface for flange mounting. Power and feedback leads exit on the left, which can simplify cable routing when the motor is installed beside gearboxes or linear stages. A plug-in connector provides a compact electrical connection at the motor. Contaminant ingress is reduced by a shaft seal, which helps protect the internal bearings in splash-prone areas. The unit is balanced to the standard grade, uses the standard housing style, and is supplied without a blocking brake, so the axis must be held at rest by external means when power is removed.

Position data is generated by an integrated multiturn absolute encoder, which allows the drive to retain position information after shutdowns and reduces the need for homing at startup. Velocity and position loops inside the drive receive real-time information through digital servo feedback, providing higher resolution than analog tacho signals. Mechanical output is delivered through a plain shaft that mates directly with clamp couplings or tight-fit pulleys. The absence of a side B shaft end keeps the motor envelope compact for inline machine layouts.