MSK101D-0300-NN-S1-BG2-NNNN
MSK IndraDyn S Synchronous Motors
The MSK101D-0300-NN-S1-BG2-NNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors series brings precision and robustness in a compact form factor. This IndraDyn S Synchronous Servomotor features a Standard design with a Motor Size 101 and a Motor Length D to fit a variety of machine configurations. The integrated single-turn absolute encoder ensures closed-loop accuracy up to 12000 min-1 maximum electric speed. Rated for use within an ambient range of 0 °C to 40 °C, the servomotor maintains peak performance under typical industrial conditions.
The motor dissipates heat via Natural convection and mounts its power cable on the B-Side connector for streamlined wiring. Its Hiperface Encoder Interface supports an Optical Encoder Technology with 128 signal periods per revolution, delivering high-resolution feedback. A robust Plain shaft with a sealed interface protects against contaminants, while the With holding brake, electrically-released system provides a 70 Nm Holding Brake Torque for secure stops. The copper-wound stator, designated by Winding Code 0300, exhibits a Winding Inductivity 3,200 mH for smooth current transition and low electrical noise. Continuous operation at standstill is rated at 34.9 A delivering 57.0 Nm holding torque, while peak currents reach 137.7 A for dynamic load handling.
Engineered for seamless integration, the MSK101D-0300-NN-S1-BG2-NNNN installs directly into Rexroth's IndraDrive control systems for plug-and-play commissioning. Its sealed housing meets IP65-level protection, ensuring reliable operation in dusty or wet environments without auxiliary shielding. Ideal for robotics, packaging, and precision machining, this synchronous servomotor offers exceptional uptime and control fidelity in demanding automated applications.
Technical Specifications
Cooling
Natural convection
Power Connector
B-Side
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Motor Length
D
Motor Size
101
Constraint
Requires Cooling FN
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
70 Nm
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Winding Code
0300
Continuous Current at Standstill 100 K
34.9 A
Continuous Torque at Standstill 100 K
57.0 Nm
Maximum Current
137.7 A
Maximum Torque
160.0 Nm
Winding Inductivity
3,200 mH
Frequently Asked Questions
How does the optical Hiperface encoder improve motion accuracy?
The encoder provides absolute position feedback with 128 signal periods, minimizing errors and drift. It enables precise closed-loop control even after power cycling.
Why is the 70 Nm holding brake useful in MSK101D-0300-NN-S1-BG2-NNNN motor?
The holding brake of MSK101D-0300-NN-S1-BG2-NNNN motor secures the shaft under load when unpowered, preventing backdriving. It is critical in vertical or safety-sensitive installations.
What is the role of winding inductance (3,200 mH) in motor performance?
Higher inductance smooths current transitions and reduces ripple under high bandwidth control. It yields more stable low-speed operation.
Why is 128 signal periods used instead of higher resolution?
It balances resolution with signal robustness; too fine an encoder may be sensitive to noise. 128 periods deliver reliable performance for typical industrial systems.
In what applications is the MSK101D-0300-NN-S1-BG2-NNNN motor commonly used?
The MSK101D-0300-NN-S1-BG2-NNNN motor is applied in robotics, CNC machining, packaging systems, and precision assembly. Its high torque density and encoder fidelity make it ideal for tightly controlled motion axes.
Common Misspellings
MSK101D0300NNS1BG2NNNN
MSK101D 0300 NN S1 BG2 NNNN
MSK-101D-0300-NN-S1-BG2-NNNN
Internal Product Review
The MSK101D-0300-NN-S1-BG2-NNNN by Bosch Rexroth Indramat is a synchronous servomotor from the IndraDyn S series designed for precision motion tasks. It features a 70 Nm holding brake, optical Hiperface encoder with 128 signal periods, and a copper-wound stator rated at 34.9 A continuous current. This motor is commonly used in robotics, CNC machining, and packaging automation for precise, reliable operation.
Shipping & Payment Options




Warranty
Repair
We offer a repair service for the MSK101D-0300-NN-S1-BG2-NNNN.
Want to 




