Product Description:

The MDD093A-N-020-N2L-130GB1 is a synchronous AC servo motor produced by Bosch Rexroth Indramat in the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it turns commanded current into regulated shaft rotation for positioning and velocity loops in automated assembly lines, packaging machines, and material-handling stages. The unit uses size 093 geometry with the shorter A length code, and both the housing and rotor are in the standard design. It is intended for applications that require repeatable starts, controlled stops, and stable speed regulation through closed-loop drive control. Standard balancing helps keep vibration low during normal operation.

At stall, the motor can deliver continuous torque of 9.2 Nm, which allows it to hold a load at zero speed without overheating during continuous duty. It reaches a nominal speed of 2000 rpm, letting the drive maintain process velocity within the continuous-duty range. Mounting is centered by a 130 mm locating diameter that seats the stator precisely on the machine interface. Power and feedback conductors exit on side B through a sealed connector, which simplifies routing when axes share a cable track or have limited installation space. An internal digital servo feedback sensor returns position data to the controller so the drive can monitor rotor movement during acceleration, holding, and deceleration.

A factory-installed braking module secures the shaft when power is removed, and the motor is equipped with a blocking brake that can clamp the rotor with 11 Nm of static torque. The drive end uses a plain shaft and is protected by a shaft seal, which helps keep fine dust and lubrication spray away from the bearing space. The opposite end has no side B shaft extension, so couplings and driven elements are fitted only on the main drive end. The standard housing design supports stable operation, and the balanced rotor helps reduce vibration at operating speed. This layout suits installations that need a single usable shaft end and protected bearing areas.