Product Description:

The MDD093A-N-040-N2M-130GR0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. The unit is classified as a motor for digital drive controllers and is installed wherever compact rotary actuation is required in packaging lines, handling modules, or tooling centers. Its standard housing and balancing allow direct mounting without supplemental vibration isolators, while the length code A frame and size 093 stator keep mass moderate for high dynamic response. This layout suits machines that need accurate starts, stops, and speed changes within a compact motor envelope. Because the motor is intended for digital drive controllers, current, speed, and position loops are handled by the matching electronics.

Its continuous torque at standstill is 9.2 Nm, so the axis can hold moderate loads without external gearing while energized. During operation, the rotor can reach a nominal speed of 4000 rpm, allowing fast cycle times when paired with compatible inverters. Position data is returned through digital servo feedback, enabling the drive to execute tight closed-loop control routines. The motor is delivered without a blocking brake, so any static holding duty must be handled by the controller or mechanical locks. A plain shaft is supplied for couplings that rely on friction clamping rather than keyed engagement. This combination is well suited to indexing, transfer, and feed axes where repeatable motion and quick response to changing loads are important during each cycle.

The centering collar measures 130 mm, providing an accurate reference surface for flange alignment. Motion accuracy is further enhanced by the integrated multi-turn absolute encoder, which reports absolute position across multiple revolutions without homing. Power and feedback connections exit on the right side through a connector, simplifying cable routing in multi-axis gantries. A durable shaft seal blocks lubricants and airborne particles from entering the bearing chamber, and the standard housing protects the internal windings. The motor uses a standard shaft end without a side B extension, and the right-hand connection direction can help keep cable runs clear of nearby machine components. Because the encoder retains position data through multiple turns, the drive can determine shaft position immediately after power-up.