The MSK100A-0300-NN-M1-AG1-NNNN synchronous servomotor from Bosch Rexroth Indramat is a member of the MSK IndraDyn S Synchronous Motors series, engineered for precision motion control in demanding industrial environments. This robust unit delivers a continuous torque at standstill (100 K) of 17.0 Nm with a continuous current at standstill (100 K) of 11.6 A, offering reliable holding performance under dynamic loads. The motor’s maximum torque of 54.0 Nm and maximum current of 45.9 A facilitate high-acceleration tasks, while the torque constant of 1.70 Nm/A at 20 °C ensures predictable torque-to-current behavior. Equipped with a winding inductivity of 11,200 mH and a leakage capacitance of 4.6 nF, this model supports stable drive performance and minimizes electrical noise. Designed in a compact motor size 100 package with a motor length code A, it balances power density and space constraints for seamless integration.
The MSK100A-0300-NN-M1-AG1-NNNN excels in precise positioning applications thanks to its advanced feedback and cooling systems. An encoder interface: Hiperface coupled with an encoder technology: Optical system and 128 signal periods encoder resolution in a multiturn absolute encoder turn type configuration delivers high-resolution position data for closed-loop control. Heat dissipation is managed via cooling by natural convection, ensuring consistent thermal characteristics without auxiliary systems. The motor’s shaft type: plain shaft with a standard design profile simplifies mechanical coupling, while the holding brake, electrically-released provides a holding brake torque of 32 Nm for safe standstill retention. The power connector on the A-side layout and winding code 0300 labeling streamline installation and maintenance in modular drive architectures.
Constructed to industrial standards, the MSK100A-0300-NN-M1-AG1-NNNN is a standard design IndraDyn S synchronous servomotor optimized for high reliability and long service life. The integrated sealing kit creates an overpressure barrier that protects against moisture intrusion, complementing the motor’s IP65-level enclosure for use in washdown and high-humidity areas. With low rotor inertia and robust mechanical design, it supports rapid acceleration and deceleration cycles, making it well-suited to pick-and-place systems, conveyor indexing, and servo press applications. Compatibility with a broad range of sensors and actuators enables flexible control strategies and simplified customization. When paired with Rexroth IndraDrive controllers, this servomotor provides seamless integration, advanced diagnostics, and synchronized multi-axis coordination, ensuring optimal performance across manufacturing and automation processes.
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
With holding brake, electrically-released
Holding Brake Torque
32 Nm
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Winding Code
0300
Continuous Current at Standstill 100 K
11.6 A
Continuous Torque at Standstill 100 K
17.0 Nm
Maximum Current
45.9 A
Maximum Torque
54.0 Nm
Winding Inductivity
11,200 mH