MSK030B-0900-NN-M3-UG0-NNNN
MSK IndraDyn S Synchronous Motors
The MSK030B-0900-NN-M3-UG0-NNNN from Bosch Rexroth Indramat features a plain shaft and natural convection cooling. Part of the MSK IndraDyn S Synchronous Motors, it is a servomotor of size 030 and length B. This unit uses a capacitive multiturn absolute encoder with a rotatable 240° connector and Hiperface interface.
It offers 16 signal periods resolution and delivers a maximum torque of 1.8 Nm with a 6.8 A current. Continuous torque at standstill is 0.4 Nm at 1.7 A. The winding inductivity measures 8,100 mH.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Capacitive
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
16 signal periods
Motor Length
B
Motor Size
030
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0900
Continuous Current at Standstill 100 K
1.7 A
Continuous Torque at Standstill 100 K
0.4 Nm
Maximum Current
6.8 A
Maximum Torque
1.8 Nm
Winding Inductivity
8,100 mH
Frequently Asked Questions
Can the MSK030B-0900-NN-M3-UG0-NNNN operate reliably if the rotatable 240° connector is frequently adjusted in miniature actuators?
Frequent rotation may stress the connector; routine inspection ensures stable electrical contacts and consistent feedback.
Which features of the plain shaft enhance integration into compact automation setups?
It allows secure mechanical coupling, simple alignment, and easy replacement, minimizing maintenance time in space-constrained systems.
To what extent can the MSK030B-0900-NN-M3-UG0-NNNN sustain repeated short-term peak torque of 1.8 Nm?
Brief peaks are within design limits, but sustained or repeated high-torque cycles may increase thermal or mechanical stress, requiring monitoring.
How does the capacitive multiturn encoder in the MSK030B-0900-NN-M3-UG0-NNNN ensure accurate feedback in optical alignment systems?
Its 16-signal-period resolution combined with 8,100 mH winding inductivity provides smooth, repeatable position sensing for precise low-torque control.
Why is natural convection cooling important for stable operation in scanning mechanisms?
It passively removes heat from the motor, preventing thermal drift and maintaining accurate micro-positioning without auxiliary fans.
Common Misspellings
MSK030B0900NNM3UG0NNNN
MSK030B 0900 NN M3 UG0 NNNN
MSK-030B-0900-NN-M3-UG0-NNNN
MSK30B-0900-NN-M3-UG0-NNNN
Internal Product Review
Optimized for compact automation, the Bosch Rexroth Indramat MSK030B-0900-NN-M3-UG0-NNNN employs a capacitive multiturn encoder with a 240° rotatable connector for precise feedback. With 16 signal periods resolution and 8,100 mH inductivity, it ensures smooth current control. Well-suited for scanning mechanisms, miniature actuators, and optical alignment systems.
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