Product Description:

The MDD112D-N-015-N2L-130PR0 is a synchronous servomotor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is a motor for digital drive controllers and is intended to deliver controlled rotary motion in automated machinery and handling systems. The standard housing and plug-in power and feedback connector form a compact package for closed-loop industrial positioning tasks. This arrangement suits machinery that needs repeatable shaft motion without a separate external feedback housing.

At stall, the motor can supply a continuous torque of 38.0 Nm, allowing it to hold or move heavy loads without overheating. Its nominal operating speed is 1500 rpm, which is the synchronous speed reached under rated voltage and frequency. A centering diameter of 130 mm supports accurate location on machine frames and simplifies coaxial alignment with gearboxes or couplings. Position and velocity are reported through digital servo feedback (DSF), so the controller receives high-resolution data for tight speed loops and accurate motion correction during load changes. All power and encoder leads use a right-side cable exit, matching cabinets that route cables horizontally. Rotor balancing is standard, and the interface uses a circular connector that mates with Rexroth drive cables.

The mechanical layout follows the size code 112 and the housing length identified by length code D, giving a predictable footprint for multi-axis assemblies. Torque is transferred through a keyway shaft, and the unit is supplied with a standard shaft end on side A only, leaving side B free near the rear of the motor. A shaft seal is fitted to restrict lubricant migration and protect the interior windings, yet the motor ships without a blocking brake, so any static holding duty must be provided by the drive or an external clamp. The keyed output supports secure coupling to driven components while preserving a conventional shaft interface for common servo-axis connections.