Product Description:

The MDD093D-N-015-N2M-130PL0 is an AC synchronous motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for closed-loop use with digital drive controllers where precise torque and speed regulation are needed in production machinery and handling equipment. The unit combines a permanent-magnet rotor with electronic commutation so that the controller can modulate phase current and maintain stable velocity under changing mechanical loads. This operating principle makes the motor suitable for axes that require repeatable motion, accurate holding behavior, and consistent response during acceleration and deceleration.

The front flange uses a centering pilot of 130 mm, allowing direct seating in appropriately machined mounting plates. Power and feedback cabling exit on the left side, and the motor uses a standard circular connector interface for a straightforward electrical connection. At standstill, the electromagnetic system can deliver 24.0 Nm of continuous torque, which suits medium-inertia axes that must hold position without excessive heating. Rotor position is monitored by an integrated multiturn absolute encoder, and this sensor sends shaft-angle data to the drive so commutation current is applied at the correct electrical angle after power cycling. The arrangement also supports accurate feedback processing during normal speed control and positioning tasks.

This model is supplied without a blocking brake, so any static holding force must come from the controller or an external mechanical lock. Feedback signals are transmitted as digital servo feedback (DSF), which provides high-resolution position data and diagnostic capability to the drive. Under rated excitation, the rotor reaches 1500 rpm, matching transfer systems that favor slower, high-torque motion profiles. The output shaft is machined with a keyway to secure couplings or pulleys, and a factory-installed shaft seal helps prevent oil or coolant from migrating along the journal toward the bearings. Standard housing and balancing grades support smooth operation when the motor is installed with proper alignment.