Product Description:

The MDD093C-L-030-N2M-130PR1 synchronous motor is manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it supplies predictable torque and velocity for indexing tables, pick-and-place axes, and other closed-loop industrial tasks where accurate rotary motion is required. The motor links to an inverter that evaluates position data from its encoder and then delivers regulated three-phase power, allowing the machine controller to synchronize multiple axes without mechanical gearing.

The motor has a centering diameter of 130 mm, providing a precise register fit against the mounting surface. A housing intended for surface cooling transfers heat directly to the machine frame, so winding temperature remains stable under continuous load. Rotor speed can be commanded up to 3000 rpm, matching medium-duty packaging and material-handling cycles. Length variant C within motor size 093 increases the active stack length to raise continuous torque without changing the frame outline. The connection hardware is fixed on the right side by a sealed circular connector that carries power, digital servo feedback, and protective ground. Motion is locked during power-off by a blocking brake that produces 11 Nm of static torque, eliminating the need for external clamps on vertical axes. A keyway shaft transmits torque to couplings while the integrated digital feedback channel reports instantaneous rotor angle to the drive.

The motor uses standard balancing, which limits residual vibration at full speed and helps protect adjacent bearings. An integrated multiturn absolute encoder stores position over power cycles, enabling immediate homing-free starts in coordinated motion systems. A shaft seal prevents coolant or dust from migrating along the output shaft into the stator cavity. The shaft end is supplied in the standard configuration without a side B extension, so mounting depth is minimized and the motor can be placed close to gearboxes or timing-belt pulleys.