The Bosch Rexroth Indramat MSK071C-0600-NN-S1-UG1-NNNN synchronous servomotor from the MSK IndraDyn S Synchronous Motors series delivers high-performance motion control in a compact, robust package. Manufactured by Bosch Rexroth Indramat, this motor provides a continuous torque of 14.0 Nm and a continuous current at standstill of 10.4 A, ensuring precise and sustained output under varying load conditions. In peak demand scenarios, the motor achieves a maximum torque of 44.0 Nm and a maximum current of 40.1 A, allowing for rapid acceleration and dynamic response. The built-in winding inductivity of 6,700 mH smooths current transitions and contributes to stable motor behavior.
The mechanical and electrical layout adheres to a Standard design, with a Motor Size of 071 and Motor Length code C for consistent integration across machinery. This IndraDyn S Synchronous Servomotor features a Natural convection cooling method that eliminates the need for external fans, reducing maintenance complexity. A Plain shaft offers straightforward coupling to power transmission systems, while the Winding Code 0600 defines the specific coil configuration optimized for industrial duty cycles. The motor includes a With holding brake, electrically-released mechanism, providing a 23 Nm holding torque for safe stops and emergency situations. Compact dimensions and a robust enclosure facilitate installation in confined spaces without compromising structural integrity.
Feedback and control precision are enhanced by an Optical encoder leveraging the Hiperface interface, which supports 128 signal periods in singleturn mode. The Singleturn encoder Turn Type guarantees absolute position data after power cycles, removing the need for rehoming routines. A Rotatable, 240° encoder connector simplifies wiring orientation and reduces strain on cable assemblies. Continuous operation at standstill maintains the rated torque of 14.0 Nm at a junction temperature of 100 K, demonstrating thermal stability suitable for demanding industrial environments. The motor’s electrical characteristics ensure reliable synchronization with drive electronics, minimizing torque ripple and vibration during high-speed operation.
System integration is straightforward within the Bosch Rexroth ecosystem, as the MSK071C-0600-NN-S1-UG1-NNNN is fully compatible with IndraDrive and IndraDyn S control units. Its precise feedback and robust holding brake make it ideal for robotics, CNC machine tools, packaging machinery, and assembly lines requiring repeatable positioning and rapid dynamic response. The combination of Bosch Rexroth Indramat engineering quality and the MSK Series platform ensures long service life and minimal downtime. Target applications include high-precision automation, material handling, and multi-axis motion systems where reliability and performance are critical.
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Motor Length
C
Motor Size
071
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
23 Nm
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Winding Code
0600
Continuous Current at Standstill 100 K
10.4 A
Continuous Torque at Standstill 100 K
14.0 Nm
Maximum Current
40.1 A
Maximum Torque
44.0 Nm
Winding Inductivity
6,700 mH