Product Description:

The MDD093C-L-030-N2L-110GL0 belongs to the MDD Synchronous Motors series produced by Bosch Rexroth Indramat. It is an AC servo motor intended for use with digital drive controllers in automated machinery. In closed-loop systems, the motor converts commanded electrical current into controlled rotary motion for axis movement. This supports accurate positioning and repeatable speed control on machine axes that must respond quickly to command changes.

The motor has a centering diameter of 110 mm, which helps align the housing against machine frames. Power and feedback cables exit on the left side, and a sealed connector provides a direct electrical interface. The unit is supplied without a blocking brake, so any load-holding function must be handled by the drive or an external holding device. A housing designed for surface cooling promotes heat transfer to the machine plate, supporting continuous operation at rated load while helping control winding temperature. This cooling method works well when the motor is mounted against a heat-conductive surface. Standard dynamic balancing reduces shaft vibration, and the C length uses a long rotor stack in the 093 frame to support higher continuous torque.

Closed-loop commutation relies on digital servo feedback (DSF), allowing the controller to track rotor position for stable velocity regulation. The nominal operating point is 3000 rpm, which suits inverter-fed servo applications in packaging and material-handling equipment. A plain shaft is provided so couplings or pulleys can be mounted without keyways, while a dedicated shaft seal helps keep contaminants away from the bearing area. The motor uses the 093 frame size, and the standard shaft-end configuration omits a side-B extension to reduce overhung load.