The Bosch Rexroth Indramat MSK100A-0450-NN-S1-AG0-NNNN is part of the renowned MSK IndraDyn S Synchronous Motors series and represents a high-precision Product Type IndraDyn S Synchronous Servomotor engineered for demanding servo applications. This standard design motor features a compact Motor Size 100 frame combined with a Motor Length A profile, ensuring compatibility with a wide range of drive systems. Its robust Shaft Type Plain shaft construction delivers reliable torque transmission without the complexity of keyed or flanged variants. The absence of a Holding Brake Without holding brake further streamlines installation where dynamic braking or external brake modules are preferred.
The motor integrates cutting-edge feedback with an Encoder Technology Optical system and Encoder Turn Type Singleturn capability, interfacing seamlessly via a Encoder Interface Hiperface protocol. Fine position tracking is enabled by Encoder Resolution 128 signal periods, providing sub-micron accuracy in high-speed loops. The power stage connects through a dedicated Power Connector A-Side, reducing cabling errors and simplifying maintenance. Heat dissipation relies on Natural convection cooling, eliminating moving parts for silent operation and minimized upkeep. At a Rated Speed Code 0450, the unit offers a balanced compromise between velocity and torque, supported by a winding design with Winding Inductivity 7,800 mH for smooth current commutation.
Electrically, the motor sustains a Continuous Current at Standstill 100 K 13.6 A and delivers a Continuous Torque at Standstill 100 K 17.0 Nm for sustained holding tasks. For dynamic loads, its Maximum Current 54.0 A rating allows brief torque peaks up to Maximum Torque 54.0 Nm without derating. With its combination of optical feedback, high torque density, and maintenance-free cooling, the MSK100A-0450-NN-S1-AG0-NNNN is ideal for precision machine tools, robotics, and automated assembly lines where consistent performance and low lifecycle cost are essential.
Cooling
Natural convection
Power Connector
A-Side
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
A
Motor Size
100
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed 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