Product Description:

The MDD093A-N-040-N2M-130PA1 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It functions as an electromechanical actuator for digital drive controllers, converting controlled current from the inverter into precise rotary motion for positioning or velocity-regulated axes in automated machinery. The unit uses the 093 frame size with motor length code A, and it is supplied with a blocking brake to secure loads when power is removed.

This motor can deliver a continuous standstill torque of 9.2 Nm, allowing it to hold or slowly move loads without exceeding thermal limits. During normal operation it is rated for a nominal speed of 4000 rpm, so it supports high-speed motion on positioning and velocity-controlled axes. The integrated brake supplies 11 Nm of static torque, so the axis can remain secured when power is removed. Mechanical alignment to machine housings is simplified by a centering pilot with a diameter of 130 mm, which helps maintain concentricity between the motor and the driven element. All power and feedback conductors exit on Side A, which keeps cable routing consistent with other motors installed in the same cabinet row.

The output shaft is machined with a keyway, giving a positive drive interface for pulleys or couplings without requiring additional locking devices. Position and speed data are returned through the integrated Digital servo feedback (DSF) system, and physical terminations are made with a single multipole connector to simplify installation. A shaft seal helps keep dust and coolant out of the bearing chamber during operation. The motor also includes an integrated multi-turn absolute encoder, standard balancing, and no secondary shaft end, which keeps the mechanical layout compact without changing the main mounting arrangement.