Product Description:

The MDD093D-N-020-N2M-130PA1 is a synchronous servo motor from Bosch Rexroth Indramat in the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts commanded electrical input into controlled rotary motion for positioning and speed-regulated tasks in automated machinery. The motor uses a standard housing and standard balancing for direct machine installation, and its integrated multi-turn absolute encoder supplies continuous position data to the drive during operation over multiple revolutions. This type of motor is commonly used on feed axes, rotary tables, and handling systems that require repeatable motion and stable closed-loop control.

For mechanical installation, the motor has a centering diameter of 130 mm, which provides accurate alignment at the mounting flange. Electrical power and signal leads connect through a plug-in connector on Side A, helping keep cable routing straightforward and making the interface easy to disconnect when needed. The motor delivers 24.0 Nm of continuous torque at standstill, and it can reach a top speed of 2000 rpm when commanded by the drive. Feedback is carried through digital servo feedback, allowing the controller to close the velocity and torque loops with high resolution. This layout keeps the connection area on one side of the housing, which can help where installation space beside the motor is limited.

When the axis is stopped, the built-in blocking brake provides 11 Nm of holding torque to help prevent unintended movement after power is removed. The output uses a keyway shaft, which gives a positive mechanical connection for couplings and driven components. The motor also includes a shaft seal that helps limit lubricant migration and reduces the entry of splash contaminants near the bearing and encoder area. It has a single drive-side shaft end, and the D motor length in size 093 gives it a larger active package than shorter versions in the same frame. The brake is intended to hold the axis at rest, while motion control during operation remains the responsibility of the drive system.