Product Description:

The MDD093B-F-020-N2L-110GB2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where commanded current is converted into controlled rotary motion for positioning, speed regulation, and torque control on automated production lines. This operating role makes the motor suitable for indexing tables, gantry axes, transfer systems, and other machinery that depends on repeatable shaft response during start, stop, and hold functions. Its closed-loop design supports stable motion behavior in applications that require accurate following of changing load conditions.

A centering diameter of 110 mm and motor length code B give the unit a mounting format suited to direct flange installation. The rotor reaches 2000 rpm, and the electromagnetic design supports 14.5 Nm of continuous standstill torque for holding duty and low-speed feed motion. Heat is removed by a housing prepared for liquid cooling, which helps the motor operate in enclosed spaces with controlled temperature rise. Power and feedback lines exit on Side B through a keyed connector, which helps keep cable routing organized near the rear of the installation. Standard rotor balancing supports smooth running during normal operating speed.

A blocking brake at the non-drive end supplies 22 Nm of holding torque when the controller is disabled, helping prevent axis drift at standstill. Motion feedback is provided by digital servo feedback sensors in the stator, so the drive can monitor rotor position continuously and correct deviation during acceleration, deceleration, and steady operation. The motor uses a plain shaft in a single-ended layout, which supports common couplings, gears, and pulleys without a secondary shaft extension. Its frame size of 093 places it in the corresponding outer-diameter class of the product line, and a shaft seal protects the bearing chamber against dust or coolant intrusion. This shaft arrangement keeps the output end straightforward for mechanical integration with external drive components.