Product Description:

The MDD093A-N-020-N2M-110PB1 is a synchronous AC servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. In an automation cell, it mates to a digital drive controller and supplies closed-loop torque and speed for packaging lines, handling robots, and indexing tables. Permanent-magnet excitation, integrated position feedback, and a sealed housing allow the motor to deliver precise rotary motion while tolerating typical plant conditions. It converts three-phase power from the drive into regulated mechanical output, forming the electromechanical link between controller commands and machine movement.

At its rated operating point, the motor reaches a nominal speed of 2000 rpm and delivers a continuous standstill torque of 9.2 Nm. An integrated blocking brake provides 11 Nm of holding torque to maintain axis position during shutdowns. Digital rotor position is captured by the integrated multi-turn absolute encoder and transmitted through digital servo feedback. Power and feedback conductors exit on side B, where a connector interface simplifies wiring. Internally, the windings use length code A, the housing is the standard sealed version, and the shaft uses a keyway for reliable torque transfer.

Mechanical integration is supported by a centering pilot of 110 mm, allowing repeatable alignment on gearboxes or mounting flanges. The rotor is supplied with standard balancing, so no additional correction is required at nominal load. Frame code 093 identifies the external diameter and works with the short A-length stack to control mass while preserving torque density. The unit is intended for digital drive controllers and is supplied with a standard drive-side shaft only, without an extension on side B. A fitted shaft seal protects the front bearing against coolant splash and fine dust, which helps support longer service intervals in typical machine tool or packaging equipment.