MSK100B-0300-NN-S1-LP0-NNNN
MSK IndraDyn S Synchronous Motors
MSK100B-0300-NN-S1-LP0-NNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors. The Bosch Rexroth Indramat MSK100B-0300-NN-S1-LP0-NNNN synchronous servomotor delivers a controlled supply voltage of 3 x 400 to 480 VAC through a fixed power connector mounted on the left side of the housing. With a continuous torque of 28 Nm at 60K in standstill and a mass of 34 kg, it features a robust sealed housing rated to IP65 protection. The motor’s overall length approaches 370 mm, and its natural convection cooling ensures maintenance-free operation.
Designed for precision feedback and high dynamic response, this servomotor incorporates an optical singleturn encoder with a Hiperface interface, providing 128 signal periods per revolution. The encoder technology’s optical design and singleturn capability deliver exact position feedback, while the continuous current at standstill (100 K) of 20.5 A and continuous torque at standstill (100 K) of 33.0 Nm ensure stable holding. Under peak load, the motor supports a maximum current of 78.3 A and a maximum torque of 102.0 Nm, with a winding inductivity of 5,500 mH for controlled current dynamics.
Integration into drive systems is seamless thanks to sealed cable connectors for power and feedback, safeguarding against contamination in harsh environments. The motor’s standard design and shaft with keyway facilitate direct coupling to gearboxes and machine axes, while its ability to operate without a holding brake simplifies mechanical design. With IP65-rated reliability and a working temperature range of 0 to 40 °C (derating above), the MSK100B-0300-NN-S1-LP0-NNNN offers robust performance for packaging, assembly, and precision automation applications.
Technical Specifications
Cooling
Natural convection
Power Connector
Left-Side
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Motor Length
B
Motor Size
100
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Winding Code
0300
Continuous Current at Standstill 100 K
20.5 A
Continuous Torque at Standstill 100 K
33.0 Nm
Maximum Current
78.3 A
Maximum Torque
102.0 Nm
Winding Inductivity
5,500 mH
Frequently Asked Questions
Why does the MSK100B-0300-NN-S1-LP0-NNNN omit a holding brake?
Eliminating the brake reduces inertia, improving acceleration response while maintaining 33.0 Nm continuous torque at 20.5 A thermal rating.
How does the optical encoder assist positioning in the MSK100B-0300-NN-S1-LP0-NNNN?
It resolves 128 signal periods per revolution, enabling accurate angular mapping and eliminating drift under closed-loop control.
What cooling method regulates the MSK100B-0300-NN-S1-LP0-NNNN?
Natural convection dissipates generated heat, stabilizing stator temperature and prolonging insulation life under constant load.
Why is winding inductivity important for the MSK100B-0300-NN-S1-LP0-NNNN?
At 5,500 mH, it smooths phase current transitions, maintaining torque uniformity and minimizing electromagnetic interference.
How does the rated speed code influence the MSK100B-0300-NN-S1-LP0-NNNN?
Code 0300 balances magnetic flux and rotor inertia, establishing optimum speed for torque generation and efficiency.
Common Misspellings
MSK100B0300NNS1LP0NNNN
MSK100B 0300 NN S1 LP0 NNNN
MSK-100B-0300-NN-S1-LP0-NNNN
Internal Product Review
The MSK100B-0300-NN-S1-LP0-NNNN is a top rated option which simply merges simplicity and strength. Without a holding brake, it leverages a 128-period optical encoder and keyway shaft for exact torque transfer, delivering 102.0 Nm peak output under natural convection.
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We offer a repair service for the MSK100B-0300-NN-S1-LP0-NNNN.
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