Product Description:

The MDD093A-N-040-N2L-110GR2 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, it converts regulated electric power into controlled rotary motion for automated pick-and-place modules, indexing tables, and packaging axes. The motor is intended for servo systems that need repeatable motion, steady speed control, and accurate response to changing load commands. The unit occupies the 093 frame size, follows the A length code, and uses standard housing with standard rotor balancing. It is suited to production equipment that runs frequent start-stop cycles throughout normal operation.

Its nominal speed reaches 4000 rpm, enabling high cycle rates without overspeeding common 400 V class inverters. At standstill, the motor can continuously deliver 9.2 Nm of torque, allowing direct coupling to moderate-inertia loads while maintaining position without thermal overload. Position data is returned through digital servo feedback (DSF), giving the controller rotor position for closed-loop commutation. Mechanical alignment during installation is simplified by the 110 mm centering pilot on the front flange, and all power and feedback leads exit on the right side so cable trays can stay inside the machine envelope. This routing can help keep cable runs clear of nearby moving parts in compact equipment.

The integrated blocking brake supplies 22 Nm of holding torque, preventing drift on vertical axes when power is removed. This brake is useful when the axis must remain stationary after power-down and external force could otherwise move the load. Power is transferred through a connector interface, and the output uses a plain shaft in a standard single-ended configuration without a side-B extension. A protective arrangement with a shaft seal helps guard the bearing area from coolant splash and airborne particles. This shaft arrangement works with common coupling components and fits enclosed machine assemblies.