Product Description:

The MDD093C-F-060-N2L-110GB0 is a synchronous servo motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts drive current into precise rotary motion for industrial positioning tasks such as feed axes, handling units, and automated machine tables. The 093 frame size and standard balancing let it fit medium-power axes without added counterweights, and the sealed housing supports use in liquid-cooled machine compartments where compact installation is often required.

A centering pilot of 110 mm simplifies concentric mounting on gearboxes and couplings during installation. Power and feedback conductors exit on side B, and the factory-fitted connector interface supports quick cable attachment and removal. The housing is designed for liquid cooling, routing coolant around the stator so continuous torque can be sustained with low temperature rise during demanding duty cycles. Under rated conditions, the rotor reaches 6000 rpm, giving high surface speed for fast linear translations when the motor is coupled to ball screws or belt drives. Standard dynamic balancing helps keep vibration within normal drivetrain limits at that speed.

Closed-loop commutation is handled by the integrated digital servo feedback (DSF) sensor, which sends high-resolution position data to the controller for accurate motor control. A plain shaft mates with friction couplings or keyed hubs, and a shaft seal helps prevent coolant or cutting fluid from migrating along the journal. The unit is supplied without a blocking brake, so static holding torque must come from the drive or from external clamping hardware. Its length code C indicates the longest stator in the 093 family, which increases continuous torque compared with shorter versions. The shaft is finished only on the drive side, while the side B end remains closed under the standard shaft-end arrangement.