Product Description:

The MDD093D-N-020-N2L-110PR0 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for digital drive controllers, where regulated three-phase power is converted into precise rotary motion for positioning, conveying, and forming tasks in automated equipment. The motor uses the D housing length together with a standard housing design and standard dynamic balancing. In a closed-loop axis, this layout supports steady speed control and repeatable motion during cycle-based machine operation.

The centering shoulder measures 110 mm, which helps align the motor accurately to a machine flange or gearbox. The motor is built in size 093, and this frame supports a continuous standstill torque of 24.0 Nm when the stator stays within its allowable temperature rise. With a matched inverter, the rotor reaches a nominal speed of 2000 rpm, providing a practical operating range for positioning tasks and constant-speed sections of a machine cycle. Power and feedback cables exit on the right side, which can help keep cable routing clear of nearby moving parts and preserve proper bend radius.

Electrical connections are made through a single connector, and position information is returned through digital servo feedback (DSF) for closed-loop control at the drive. A shaft seal is fitted at the output end to help limit the entry of coolant or lubricant along the shaft journal. The motor uses a keyed shaft for positive torque transmission, and the output shaft is provided only on side A. This arrangement supports couplings or pulleys that need a secure mechanical connection without an additional shaft extension on the opposite side. Because the motor is supplied without a blocking brake, any holding function during power-off conditions must be provided by the drive or by external mechanical means.