Product Description:

Bosch Rexroth Indramat manufactures the MDD090C-N-020-N2L-130PB0 as part of the MDD Synchronous Motors series. The unit is a three-phase permanent-magnet servo motor intended for digital drive controllers where coordinated motion, repeatable positioning, and quick acceleration are required in industrial automation cells. In automated machinery, it converts drive output into controlled rotary motion for synchronized feed axes, transfer units, and positioning tasks. Its general design suits applications that need stable servo response during frequent start, stop, and indexing cycles.

The motor has a nominal speed of 2000 rpm, so it can maintain rated operation at a common servo speed. At standstill, it can apply 10.4 Nm of continuous torque, which helps the axis resist load changes at low speed. A centering diameter of 130 mm aligns the flange on mounting surfaces and helps keep runout low during operation. Position data are returned through Digital servo feedback (DSF), so the controller receives rotor angle information for precise velocity and torque control. Power and feedback connectors exit on Side B of the housing, which can simplify cable routing when the motor is installed with its shaft facing the machine front.

The rotor is factory balanced to the standard grade, and the stator corresponds to length code C, which gives the motor a mid-size package for its frame. The shaft includes a keyway for positive torque transmission and is fitted with a shaft seal to help limit lubricant migration and dust entry. The unit is supplied without a blocking brake, so external holding force is required when a vertical axis must remain fixed after power is removed. A standard housing, a single-ended shaft, motor size 090, and a detachable connector interface complete the mechanical layout for packaging stations, pick-and-place gantries, and transfer lines.