Product Description:

The MDD090C-N-020-N2L-110PL2 is an AC synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, it converts commanded current into precise rotary motion for indexing tables, gantry axes, and other automated assemblies. Its compact frame supports fast response, and the integrated electronic interface allows the drive to monitor temperature and position so coordinated motion remains stable under changing loads. It is suited to applications where the motor must respond quickly to command changes without losing smooth motion at low or medium speeds.

Mechanical mounting uses a centering flange with a 110 mm centering diameter, and rotor mass distribution is kept symmetrical through standard balancing to limit vibration at speed. The housing uses a sealed design, and power and feedback leads exit on the left side through a connector system that keeps cable routing orderly. The sealed housing also helps protect internal components in typical industrial environments. The motor has size code 090 and length code C, which support a continuous standstill torque of 10.4 Nm. Under rated excitation, the shaft reaches a nominal speed of 2000 rpm, providing a useful speed range for mid-duty positioning tasks.

For static holding or emergency stopping, the unit includes a blocking brake with a holding torque of 11.0 Nm. Position data is returned to the drive through digital servo feedback, allowing fast closed-loop correction without additional sensors. The stator uses length code C, and the shaft is fitted with a shaft seal to help keep lubricant and dust separated during operation. A keyed output simplifies coupling to gearboxes or pulleys, and the lack of a side-B shaft end helps reduce installation depth where rear clearance is limited. This combination also supports direct connection to common machine transmissions without requiring extra external feedback devices.