MSK101C-0300-NN-S3-AG0-NNNN
MSK IndraDyn S Synchronous Motors
Technical Specifications
Cooling
Natural convection
Power Connector
A-Side
Encoder Technology
Capacitive
Encoder Turn Type
Singleturn
Encoder Interface
Hiperface
Encoder Resolution
16 signal periods
Motor Length
C
Motor Size
101
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0300
Continuous Current at Standstill 100 K
21.3 A
Continuous Torque at Standstill 100 K
36.5 Nm
Maximum Current
84.2 A
Maximum Torque
110.0 Nm
Winding Inductivity
6,000 mH
Frequently Asked Questions
How do the continuous and maximum current/torque ratings of MSK101C-0300-NN-S3-AG0-NNNN influence axis sizing?
Its continuous torque is 36.5 Nm with 21.3 A, while maximum torque reaches 110 Nm at 84.2 A. Its headroom margins enable selection for acceleration-intensive move profiles while keeping thermal load inside natural-convection limits.
What encoder system is integrated in MSK101C-0300-NN-S3-AG0-NNNN and how does it aid servo control?
It uses a singleturn capacitive encoder with a Hiperface interface. It provides deterministic phase initialization and commutation feedback for improving low-speed smoothness and drive tuning with Rexroth IndraDrive controllers.
How does the 6,000 mH winding inductivity on MSK101C-0300-NN-S3-AG0-NNNN affect control bandwidth and current ripple?
The higher inductivity attenuates current ripple and eases current-loop tuning at the drive. Its trade-off is slightly reduced electrical bandwidth, which the IndraDrive compensates through optimized current controllers.
What are the implications of the singleturn (vs. multiturn) encoder on MSK101C-0300-NN-S3-AG0-NNNN for homing strategy?
The singleturn tracking resets absolute position after multi-revolution loss of power, so systems should include a reference marker or absolute scale. Its Hiperface initialization ensures prompt commutation alignment at startup.
What shaft and mechanical interface considerations apply to MSK101C-0300-NN-S3-AG0-NNNN in high-precision couplings?
The MSK family supports plain or keyed shafts with DIN-compliant fits and balancing guidance for coupling to low-backlash gearheads. It is important to observe Rexroth mounting tolerances to minimize runout and transmitted vibration.
Common Misspellings
MSK101C0300NNS3AG0NNNN
MSK101C 0300 NN S3 AG0 NNNN
MSK-101C-0300-NN-S3-AG0-NNNN
Internal Product Review
Bosch Rexroth produces the servo motor MSK101C-0300-NN-S3-AG0-NNNN as part of the IndraDyn S series with a peak current rating of 84.2 A. It is passive heat dissipation method for maintaining operatable thermal range. This unit relies on a singleturn Hiperface capacitive encoder for feedback. It is designed to delivers 36.5 Nm of torque at standstill with 21.3 A current usage and its inductive value is specified as 6000 mH that is suitable for machine tools, packaging and handling automation.
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