Product Description:

The MDD093D-N-015-N2L-130PB1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts commanded current into accurate rotary motion for indexing tables, handling axes, and similar industrial automation tasks. Closed-loop operation lets the motor respond quickly to correction signals, which helps maintain smooth motion, repeatable positioning, and stable speed behavior during normal operation. This type of motor is commonly applied where one axis must handle torque control, speed regulation, and precise positioning within the same machine process.

The mounting interface uses a centering diameter of 130 mm, which helps align the housing accurately against the machine flange. At standstill, it can deliver a continuous torque of 24.0 Nm, allowing the axis to hold load without excessive heating during rated operation. The rotor reaches a nominal speed of 1500 rpm, making the motor suitable for controlled, lower-speed positioning duties. A blocking brake rated at 11 Nm secures the shaft when power is removed, and it is intended to hold the axis at rest rather than perform dynamic braking. Power and feedback conductors exit on side B through a keyed connector interface, which keeps the electrical connection consolidated at one end of the stator and can simplify cable routing in compact machine layouts.

For closed-loop control, the motor uses digital servo feedback (DSF) to return rotor position data to the controller. Mechanical power is transmitted through a shaft with a keyway, and a shaft seal at the output face helps keep coolant and lubricants away from internal components and the bearing area. The motor belongs to frame size 093, and the D frame length provides additional active material for higher thermal capacity than shorter versions in the same platform. It uses the standard housing style and a single shaft end, so there is no second output on side B. Standard balancing helps limit residual vibration during normal machine operation and supports stable coupling to pulleys, gears, or other driven elements.