Product Description:

The MDD093C-N-020-N2L-110GL1 is a synchronous servomotor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. This motor is intended for use with digital drive controllers where closed-loop positioning and velocity control are required on automated axes. Within an industrial cell, it converts electrical power from the drive into mechanical rotation that can be coupled directly to gearboxes, ball screws, or timing belts for coordinated motion tasks. It is suitable for indexing, feed, and transfer movements that depend on repeatable speed and position response.

The rotor is designed for a nominal speed of 2000 rpm, which is the continuous operating velocity at rated voltage and load. An integrated brake supplies 11 Nm of holding torque, allowing the shaft to remain locked when the drive is disabled. Position feedback is provided by digital servo feedback (DSF), and this format sends position data to the controller so that commutation and diagnostics stay synchronized after power cycles. Mounting into machine frames is centered on a 110 mm pilot diameter, which helps keep the motor and driven element concentric. A dedicated shaft seal is installed at the output end to help keep lubricants and fine particulates away from the bearing cavity during operation.

The electrical connectors are oriented to the left side of the housing, which can simplify cable runs when multiple axes are placed close together. The C length code extends the active stack for higher continuous torque than shorter versions, while frame size 093 matches common couplings used on mid-range machine tools and packaging equipment. A plain shaft is supplied instead of a keyed interface, permitting backlash-free clamp couplings and reducing stress concentrations during reversing loads. Standard dynamic balancing and the ventilated housing support smooth operation in normal duty cycles without requiring additional external airflow.