Product Description:

The MDD093B-N-020-N2L-130PL1 synchronous motor is manufactured by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. It serves as a torque and speed actuator for digital drive controllers in industrial automation. In digitally controlled systems, the motor converts commanded current into controlled rotary motion for positioning tasks and steady-speed operation. Its operating profile suits packaging lines, material transport axes, and general machine tools that need repeatable motion over long production cycles.

With a continuous standstill torque of 14.5 Nm, the motor can hold a load without shaft rotation while current is maintained. During operation, the rotor can reach a nominal speed of 2000 rpm. A centering diameter of 130 mm helps the housing seat accurately in standard motor flanges and supports consistent alignment during installation. Power and feedback conductors connect through a connector, which keeps external wiring consolidated at the motor housing. Feedback is provided through digital servo feedback, allowing the drive to monitor rotor position and speed with high resolution. This arrangement supports closed-loop control during acceleration, dwell, and reversing motions.

The built-in blocking brake provides 11 Nm of holding torque to secure vertical loads when power is removed, and brake release is coordinated by the drive. Cabling exits on the left side so routing can follow cabinet layouts without tight bends near the connection point. The frame size of 093 with length code B identifies the motor envelope and stack length used for this design. The shaft uses a keyway for positive torque transmission to the coupled machine element. A shaft seal helps limit lubricant migration into the motor interior, and the motor uses a single-ended shaft without a side B extension. The housing finish is standard.