Product Description:

The MDD093A-N-030-N2M-110PA0 synchronous servo motor is built by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts controlled current into precise rotational motion for index tables, packaging axes, and material-handling gantries in automated production lines. That behavior supports closed-loop motion where accurate speed regulation and repeatable positioning are required during frequent starts and stops. Its 093 frame size and standard housing support direct machine mounting, and the motor also works with established Rexroth power and feedback cabling for straightforward system integration.

Rotor balancing is maintained to a standard grade, which helps limit radial vibration during high-speed operation. A centering shoulder of 110 mm permits repeatable alignment against gearbox flanges, and all electrical terminations are placed on Side A so the connection area remains on a single access face. The motor couples through a circular power and encoder connector, which keeps the interface compact. Thermal design permits a continuous standstill torque of 9.2 Nm for load holding at zero speed, while the electromagnetic stack supports a nominal running speed of 3000 rpm for dynamic feed movements.

The unit ships without a blocking brake, so vertical axes must rely on external clamps or drive holding current when power is removed. Multi-turn position information is provided through an integrated multi-turn absolute encoder, and this data is transmitted using digital servo feedback so the controller can detect absolute shaft angle after every power cycle. A solid shaft with a keyway accepts standard keyed couplings, and an integral shaft seal helps block lubricant splash from reaching the interior windings. Because position is retained across multiple revolutions, the motor can support axis startup without a reference move in suitable control systems.