Product Description:

The MDD090B-N-030-N2L-130GA0 synchronous motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It serves as the electromechanical output stage for the manufacturer’s digital drive controllers, converting regulated three-phase power into precise rotary motion for tool changers, pick-and-place axes, and material-handling modules. Integrated servo feedback and balanced rotor construction allow the motor to fit directly onto machine frames as a compact drive element that supports tight speed control and repeatable positioning in automated lines.

The motor delivers 7.2 Nm of continuous torque at standstill, enabling it to hold static loads without exceeding thermal limits. Under rated excitation, it reaches a nominal speed of 3000 rpm, supplying a wide constant-torque range for general motion tasks. Position and velocity are monitored through digital servo feedback, which streams high-resolution encoder data to the controller for closed-loop regulation. A factory-installed shaft seal sits behind the flange to retain lubrication and block contaminants. Dimensional alignment is simplified by the 130 mm centering diameter, so the motor seats accurately on standard machine brackets and maintains concentricity with coupled mechanics.

Cables exit on the drive end because the terminals are on Side A, and a circular power and feedback connector reduces wiring complexity. The rotor meets a standard balance grade, which helps minimize vibration at speed. The unit is supplied without a blocking brake, so applications that need static holding must rely on external clamps or drive torque. A plain shaft with no secondary output on side B simplifies coupling and removes the need for extra seals or bearings. This layout supports straightforward installation in compact multi-axis cells.