Product Description:

The MDD093B-N-040-N2L-130PR1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into rotary motion for axes that need repeatable torque and precise speed tracking. By coupling directly to loads without intermediate gearing, the unit supports compact machine layouts and responsive motion in pick-and-place stations, packaging modules, and other positioning equipment. This arrangement is well suited for automated systems that cycle frequently and require accurate speed regulation.

Its mechanical outline follows motor size 093 with length code B, giving a stator package that balances inertia and thermal mass. A centering diameter of 130 mm simplifies flange alignment on gearboxes or mounting plates. Power and feedback leads exit on the right side through a keyed connector interface, which helps keep cable routing organized in tight machine spaces. Standard rotor balancing limits residual vibration, and the cast housing supports continuous-duty operation. The shaft is supplied as a single standard shaft end, so there is no side-B extension to take up extra installation space. At standstill, the motor can deliver 14.5 Nm of continuous torque, and during operation it reaches a nominal speed of 4000 rpm.

For holding requirements, the motor contains a blocking brake rated for 11 Nm that secures the load when power is removed. Commutation and position data are returned through digital servo feedback (DSF), allowing the drive to maintain accurate closed-loop control across changing speeds and load conditions. Rotary power is transmitted through a shaft machined with a keyway, and a fitted shaft seal helps protect the output end from contamination. Brake release and feedback signals are handled through the motor interface, so separate external sensing devices are not required for normal operation.