Product Description:

The MDD093D-N-040-N2L-110PL1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts controlled AC from a drive into torque and velocity for industrial positioning axes, conveyor modules, and pick-and-place heads. Position and velocity are returned to the controller by digital servo feedback, allowing closed-loop correction during acceleration, deceleration, and steady-state motion.

At standstill the rotor can deliver a continuous torque of 24.0 Nm, giving the drive adequate reserve for holding static loads without overheating. During motion, the winding design allows a nominal mechanical speed of 4000 rpm, matching high-speed production lines that need rapid index cycles. A blocking brake integrated at the non-drive end supplies up to 11 Nm of holding torque so suspended or vertical axes remain fixed when power is removed. Electrical power, signal, and brake leads exit through a single connector mounted on the motor housing, simplifying cable routing in tight cabinets. The standard housing dissipates heat by natural convection, and the motor uses standard balancing to help limit vibration across the usable speed range.

Mechanically, the motor centers on a 110 mm pilot to ensure coaxial alignment with gearboxes or machine frames. The preferred cable orientation is to the left, which helps keep service loops clear of moving parts. The rotor-stator stack corresponds to length code D; combined with the 093 frame size, this yields the listed torque without increasing overall diameter. A shaft sealed against coolant spray and dust protects the internal bearings, while the primary output interface is a keyway shaft that transmits torque through standard keyed couplings. The design omits a secondary shaft on side B, reducing envelope length.