Product Description:

The MDD093D-N-020-N2L-130PA1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts electrical power into controlled torque for accurate rotary positioning in automated machinery. This type of motor is commonly used on feed axes, indexing tables, and handling systems that require repeatable motion under closed-loop control. The motor uses a standard housing and standard rotor balancing for general industrial service, and its single shaft-end layout keeps the package compact for medium-inertia applications that need an integrated holding brake.

At standstill, the motor can deliver continuous torque of 24.0 Nm, which helps support static loads without additional gearing in many applications. The nominal speed is 2000 rpm, allowing continuous-duty operation within the motor's thermal limits. This speed suits many general-purpose servo axes while maintaining stable closed-loop performance. Position and velocity signals are returned through Digital servo feedback (DSF), so the connected drive can maintain accurate speed and position control. A 130 mm centering diameter aligns the motor to mating flanges or gearboxes, and the power and feedback cables exit on Side A to keep routing consistent at the connection point.

An internal holding brake provides 11 Nm of torque when power is removed, which helps prevent axis drift while the machine is at rest. This arrangement is useful on vertical axes or in applications where the load must stay in place after shutdown. Torque is transmitted through a keyway shaft, and a shaft seal helps limit contaminant entry around the output end. The stack length code D indicates the longest active length in this motor size, which increases rotor inertia and supports higher peak torque than shorter versions. The motor also uses a connector-based electrical interface, which keeps the power and feedback terminations organized at the housing.