Product Description:

The MDD090C-N-020-N2L-130GB0 is an AC synchronous motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where regulated three-phase power is converted into controlled rotary motion for axis positioning, conveying, and tool-handling tasks in industrial automation. The motor is suited to closed-loop applications that require repeatable movement, stable speed, and accurate response to changing command values. That operating role makes it appropriate for feed axes and handling units that must accelerate, hold position, and return to target without excessive deviation.

This model can maintain a continuous standstill torque of 10.4 Nm, allowing the drive to hold load during dwell periods without overheating. A nominal mechanical speed of 2000 rpm supports applications that need moderate velocity with tight speed regulation, while a 130 mm pilot diameter helps align the housing accurately to the machine frame. Both power and feedback cables exit on Side B, and a single connector carries the electrical connections in a compact arrangement. Position data are transmitted through digital servo feedback (DSF), so the controller receives real-time rotor angle information for closed-loop torque and velocity control.

The rotor uses standard balancing to reduce vibration at rated speed, and the motor uses size 090 with length code C in a standard cast housing. The output interface is a plain shaft with a shaft seal, so the shaft opening is protected against fine particulates and grease migration during normal machine operation. There is no shaft extension on side B, leaving the non-drive end clear. It is supplied without a blocking brake, so any holding function after power removal must come from the drive or from external mechanical restraint.