Product Description:

The MDD093B-N-020-N2M-130GL0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and assigned to the MDD Synchronous Motors series. Within an automated line, it couples to a digital drive controller to generate precisely regulated rotary motion for indexing tables, pick-and-place axes, and other positioning tasks. The motor is intended for use with digital drive controllers, allowing the drive to regulate speed and position through a closed control loop. This arrangement supports repeatable motion in industrial automation where stable axis response is required during frequent starts, stops, and direction changes.

Mechanically, the stator is centered by a diameter of 130 mm, and the rotor is balanced to a standard quality grade to limit vibration during operation. Its rated speed is 2000 rpm, which suits positioning axes that need steady rotational performance without excessive motor size. At standstill, the electromagnetic stack delivers 14.5 Nm of continuous torque, giving the axis enough holding force for moderate payloads without overheating. The motor uses a plain shaft, so torque is transferred through friction-fit couplings rather than keyed connections. For position reporting, the motor carries an integrated multi-turn absolute encoder, which tracks multiple shaft revolutions and preserves position information after power is restored. Electrical feedback to the drive is transmitted through digital servo feedback, allowing real-time commutation and accurate position evaluation with reduced sensitivity to interference over longer cable runs.

Electrical terminations exit on the left side through a mating connector, which can simplify cable routing when several axes are mounted close together. A shaft seal is installed at the output end to help keep lubricants, dust, and coolant away from the bearing cavity. The motor is supplied without a blocking brake, so any stationary holding function must come from the drive or from external mechanical means. A standard housing encloses the stator windings, and the B length within the 093 frame keeps the package compact while still supporting a single-ended shaft layout for general machine-axis use.