MSK050C-0450-NN-S1-UP1-NSNN

The MSK050C-0450-NN-S1-UP1-NSNN from Bosch Rexroth Indramat belongs to the MSK IndraDyn S Synchronous Motors family, offering a high-performance servo solution for precision motion control. This motor delivers a continuous torque at standstill of 5.5 Nm and operates at a continuous current at standstill of 5.2 A (100 K variant), while the 60 K version provides 5.0 Nm at 4.7 A. Peak performance reaches a maximum torque of 15.0 Nm with a maximum current of 18.8 A, making it suitable for dynamic applications requiring rapid acceleration and deceleration. The unit features a compact Motor Size of 050 and a configurable Motor Length coded as C, allowing straightforward integration into existing machine layouts. With a Winding Code of 0450 and Winding Inductivity of 20,200 mH, this servo motor balances power density and control stability.

Technical capabilities are extensive, beginning with the Encoder Interface: Hiperface, providing high-speed, bidirectional communication and real-time feedback. The Encoder Resolution of 128 signal periods and Encoder Technology of Optical detection deliver precise position measurement, while the Encoder Turn Type: Singleturn ensures absolute position retention after power interruptions. The Encoder Connector is rotatable, 240°, simplifying cable routing in space-constrained installations. Thermal performance is managed via Cooling by Natural convection, eliminating the need for forced-air systems and reducing maintenance. The motor’s Product Type: IndraDyn S Synchronous Servomotor designation underscores its compatibility with Rexroth IndraDrive controls and its readiness for functional safety and fleet management.

Operational features enhance reliability and safety: the Design: Standard and Explosion Protection version meets rigorous industry standards for use in potentially hazardous zones. An electrically released holding brake provides immediate stoppage capability, with a Holding Brake Torque of 6 Nm ensuring secure load retention during power loss or emergency stops. The Shaft Type: Shaft with keyway offers robust torque transmission and straightforward coupling to gearboxes, pulleys, or direct-drive assemblies. Natural convection cooling, paired with the motor’s intrinsic thermal management, allows continuous operation at high duty cycles without external fans, while the optical encoder components are thermally stable across 0–60 °C.

Integration and application flexibility make this servo motor ideal for robotics, machine tools, textile machinery, and packaging systems. The rotatable encoder connector and standardized mounting dimensions facilitate rapid motor swaps and modular machine designs. Compatibility with Rexroth’s IndraDrive servo drives unlocks features such as built-in diagnostics, parameter set management, and electronic type plates for automated commissioning. Whether deployed in synchronous servo axes, gantry systems, or multi-axis robot joints, the MSK050C-0450-NN-S1-UP1-NSNN excels in delivering precise, repeatable motion under demanding industrial conditions.