The Bosch Rexroth Indramat MSK101D-0450-NN-M2-AP0-RNNN from the MSK IndraDyn S Synchronous Motors series is an IndraDyn S Synchronous Servomotor designed with a motor size 101 frame and motor length D. Its increased concentricity design and robust shaft with keyway ensure precise alignment and torque transmission under demanding conditions. The motor is configured without holding brake to optimize footprint and simplify integration into high-speed automation systems. This product features an A-Side power connector interface for streamlined power routing and secure connections.
Electromechanical performance is highlighted by a rated speed code 0450 and a continuous torque at standstill 100 K of 57.0 Nm, supported by a continuous current at standstill 100 K of 50.6 A. During peak demands, the motor delivers a maximum torque of 160.0 Nm at a maximum current of 187.7 A, offering reliable overload capacity. The substantial winding inductivity of 1,700 mH contributes to smooth current transitions and reduced ripple, enhancing servo control precision. These characteristics make the motor ideal for applications requiring high dynamic response and consistent torque delivery.
Thermal management relies on natural convection cooling, eliminating the need for external fans or liquid circuits and reducing maintenance. Position feedback is provided via an optical encoder with multiturn absolute capability, 2048 signal periods resolution, and EnDat2.1 interface, ensuring high-accuracy direct position sensing. Together, these features support precise motion control in robotics, packaging, and semiconductor handling.
Cooling
Natural convection
Power Connector
A-Side
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
D
Motor Size
101
Holding Brake
Without holding brake
Design
Increased concentricity
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Rated Speed Code
0450
Continuous Current at Standstill 100 K
50.6 A
Continuous Torque at Standstill 100 K
57.0 Nm
Maximum Current
187.7 A
Maximum Torque
160.0 Nm
Winding Inductivity
1,700 mH