Product Description:

The MDD090A-N-020-N2M-110GL0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. As a motor for digital drive controllers, it delivers commanded torque and velocity to axes that require coordinated motion in packaging machines, handling modules, and general automation cells. The model uses digital feedback so the connected drive can regulate current, speed, and position in real time. This arrangement supports accurate axis response during repeated starts, stops, and changes in load.

This motor generates a continuous standstill torque of 3.7 Nm, allowing it to hold or slowly move loads without exceeding thermal limits. At rated operation, the rotor reaches a nominal speed of 2000 rpm, which suits moderate-speed applications in automated machinery. Mechanical alignment to mounting fixtures is supported by a centering diameter of 110 mm, helping keep the motor properly aligned with the driven machine. Rotor position is monitored by an integrated multiturn absolute encoder, so the system can track multiple revolutions without requiring a reference move after every restart. Command and feedback signals are handled through digital servo feedback, which gives the drive the position data and status information needed for closed-loop control.

The unit is supplied without a blocking brake, so any static load must be secured by external means or by continuous motor torque. A plain shaft with a standard single-ended geometry simplifies coupling to the driven mechanism, while the compact 090 frame size and motor length code A help reduce the overall installation space. A protective shaft seal helps block coolant or dust from entering the shaft area, and standard balancing keeps operation smooth during normal running. The connectors are located on the left side of the housing, and both power and feedback are routed through a single keyed connector style. The housing uses a standard construction, and the shaft end does not include a side-B output.