MSK071D-0450-NN-M1-UP2-NNNN

The Bosch Rexroth Indramat MSK071D-0450-NN-M1-UP2-NNNN is a high-performance servomotor from the MSK IndraDyn S Synchronous Motors series designed for precise motion control in industrial automation. Featuring natural convection cooling and an integrated electrically-released holding brake with a rated torque of 30 Nm, this motor offers reliable standstill positioning without requiring additional external components. With a motor size of 071 and a motor length of D, it delivers synchronized rotary motion ideally suited for conveyor systems, robotics, and machine tools.

Built on a standard design for seamless system integration, the MSK071D-0450-NN-M1-UP2-NNNN employs advanced optical encoder technology with a multiturn absolute turn type and rotatable encoder connector (240°) to simplify installation. The Hiperface interface supports a resolution of 128 signal periods, ensuring high-precision feedback and smooth torque delivery. The stator winding has an inductivity of 3,200 mH, balancing dynamic response with stable current control. Continuous current at standstill (100 K) is rated at 17.6 A, while the motor can handle a maximum current of 69.3 A, providing a maximum torque of 66.0 Nm for demanding acceleration profiles.

Additional features include a keyed shaft with keyway for secure coupling and a requirement for an external cooling module (Cooling FN) to maintain optimal operating temperatures. As a standard IndraDyn S Synchronous Servomotor, it adheres to industrial design norms and is compatible with common drive controllers supporting Hiperface feedback. Its robust construction and efficient cooling method ensure durable operation under continuous load, reducing maintenance cycles. Overall, this motor enhances machine efficiency, delivering reliable torque and precise motion in high-throughput manufacturing and automated production environments.