The Bosch Rexroth Indramat MSK100A-0450-NN-M1-AG0-NNNN from the MSK IndraDyn S Synchronous Motors series is a high-precision IndraDyn S Synchronous Servomotor designed for demanding industrial applications. This standard design motor features a compact motor size 100 frame and a motor length A housing, offering streamlined integration into machine tool, packaging, and food processing assemblies. Engineered without a holding brake and equipped with a plain shaft, it delivers smooth, reliable rotation under challenging conditions. The unit’s winding code 0450 highlights its optimized coil configuration and thermal performance for continuous operation.
Featuring robust electrical characteristics, the MSK100A delivers a maximum torque of 54.0 Nm at a maximum current of 54.0 A, while its continuous torque at standstill 100 K of 17.0 Nm and continuous current at standstill 100 K of 13.6 A ensure stable torque output under thermal load. The winding inductivity of 7,800 mH supports precise current control and minimizes ripple, promoting motor longevity. Motion feedback is provided by the integrated Hiperface encoder interface, which uses optical encoder technology with 128 signal periods and a multiturn absolute turn type for high-resolution positioning. These features combine to deliver accurate speed and position control from standstill to maximum rpm.
Operational versatility is further enhanced by natural convection cooling, eliminating the need for external fans and reducing maintenance. The motor’s A-side power connector simplifies installation and facilitates rapid replacement or servicing. With its standard design and absence of a holding brake, the MSK100A-0450-NN-M1-AG0-NNNN weighs in at a manageable level while maintaining robust mechanical stability. As a purpose-built synchronous servomotor, it provides seamless compatibility with Bosch Rexroth Indramat drives, ensuring fast commissioning and reliable performance across a wide range of automation systems.
Cooling
Natural convection
Power Connector
A-Side
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Motor Length
A
Motor Size
100
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Winding Code
0450
Continuous Current at Standstill 100 K
13.6 A
Continuous Torque at Standstill 100 K
17.0 Nm
Maximum Current
54.0 A
Maximum Torque
54.0 Nm
Winding Inductivity
7,800 mH