Product Description:

The MDD090B-N-030-N2L-130PA0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts commanded current into precise rotary motion for automated handling, packaging, and assembly stations. Rated for closed-loop synchronous operation, it links the drive to the machine load with controlled torque and speed response. This layout makes the motor suitable for axes that require accurate positioning and repeatable motion during continuous production.

At a continuous standstill torque of 7.2 Nm, the motor can hold or gradually accelerate loads without excessive heating. A nominal speed of 3000 rpm gives it a rated operating range suited to cyclic positioning and steady process movement. A centering flange diameter of 130 mm aligns the housing on standard mounting faces, and all power and feedback conductors exit toward Side A through a removable connector. The integrated digital servo feedback (DSF) encoder supplies position data to the drive so speed and position can be monitored during operation. Motor size 090 and length code B indicate the frame envelope and stack depth used for this configuration, while the connector arrangement keeps cable entry concentrated on one side of the housing.

Dynamic behavior is supported by Standard balancing, which helps limit residual vibration during high-speed rotation. The output uses a shaft seal to protect the front bearing area from dust and fluid splash, and the drive end has a keyway for positive torque transmission to the load. The motor is supplied without a blocking brake, so holding force at standstill must be provided by the drive or by external machine hardware. The motor has a single shaft end without an extension on side B, which keeps the rear of the housing clear for the feedback and power connection.