MSK070D-0300-NN-S3-UP0-NNNN

The Bosch Rexroth Indramat MSK070D-0300-NN-S3-UP0-NNNN is a standard design IndraDyn S Synchronous Servomotor from the MSK IndraDyn S Synchronous Motors series, engineered for precision motion control with a compact Motor Size 070 and nominal Rated Speed Code 0300. This brushless servomotor features a robust Shaft with keyway and is supplied without holding brake, ensuring smooth integration into a wide range of machine architectures. Its dimensional profile corresponds to the series’ modular footprint, facilitating drop-in replacement and easy mechanical coupling. With a Motor Length D configuration, it balances torque density and installation flexibility.

Natural convection Cooling keeps the windings within optimal thermal limits without auxiliary fans, while a capacitive Encoder Technology paired with a 16-period Encoder Resolution and singleturn Encoder Turn Type achieves submicron positioning repeatability. The rotatable, 240° Encoder Connector simplifies cable routing in tight enclosures, and the Hiperface Encoder Interface ensures low-latency feedback to drive controllers. At 100 K, the unit delivers a Continuous Current at Standstill of 12.6 A and a Continuous Torque at Standstill of 20.0 Nm; its Maximum Current peaks at 33.0 A, yielding a top Maximum Torque of 52.5 Nm. The high Winding Inductivity of 6,000 mH further stabilizes current ripple, reducing thermal stress during dynamic cycles.

Designed for seamless integration with Bosch Rexroth Indramat drives, this MSK module affords maintenance-free operation and high positional accuracy over extended duty cycles. The natural convection scheme and conformal encapsulation enhance operational reliability in demanding environments. Combined with its precision Hiperface feedback and robust keyway shaft, the MSK070D-0300-NN-S3-UP0-NNNN is ideal for high-precision indexing, packaging, and assembly applications requiring dependable performance.