Product Description:

The MDD093C-N-020-N2L-110GR0 synchronous motor is produced by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts regulated current from the drive into precise mechanical rotation required for positioning and feed axes in automated machinery. The unit forms part of a modular servo system in which multiple motors and a shared DC bus are coordinated to deliver tightly controlled torque and speed in packaging, printing, and material-handling equipment. This arrangement supports accurate motion response during indexing, speed changes, and repetitive production cycles.

The centering pilot measures 110 mm, which helps align the motor accurately on the machine interface. Cable entry is on the right side because the power and feedback connections are oriented in that direction, and a single multi-pin connector simplifies wiring. At nominal load, the motor reaches 2000 rpm, and position data are returned through Digital servo feedback (DSF), giving the drive continuous closed-loop information for commutation and fault monitoring. The rotor is dynamically balanced to the standard grade, and the frame size 093 housing fits existing MDD mounting arrangements without added spacers. This layout also helps keep cable routing orderly in compact machine enclosures.

The motor length code C indicates an extended active core that supports higher continuous torque while keeping the same outside dimensions for the frame. The motor is supplied without a blocking brake, so static holding after power is removed must be provided by external locking hardware or by the driven mechanism. A plain shaft carries the load, and its shaft seal helps keep coolant or lubricant from migrating into the bearing area. The shaft end is standard and is not provided on side B, which preserves the intended motor geometry. This arrangement suits enclosed industrial equipment where dependable coupling alignment and bearing protection are important during regular operation.