MSK101C-0300-NN-M2-RP0-RNNN
MSK IndraDyn S Synchronous Motors
Technical Specifications
Cooling
Natural convection
Power Connector
Right-Side
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
C
Motor Size
101
Holding Brake
Without holding brake
Design
Increased concentricity
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
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
In multi-axis gantries, how does the 36.5 Nm continuous / 110 Nm peak capability of MSK101C-0300-NN-M2-RP0-RNNN affect mechanical sizing?
These torque levels allow stiffer belt/ball-screw selections and higher acceleration without oversizing gear ratios. Its generous peak margin supports rapid cornering and settling, reducing cycle times while keeping motor heating within convection limits.
What does the “increased concentricity” shaft design contribute compared with standard tolerance shafts?
Its enhanced concentricity reduces radial runout at the shaft-keyway interface for lowering cyclic torque ripple and bearing stress. It improves longevity of couplings/gear stages and yields smoother velocity regulation during precision profiling.
Why was natural-convection cooling selected, and when would auxiliary cooling be considered for the MSK101C-0300-NN-M2-RP0-RNNN?
The natural convection minimizes ancillary components and airflow contamination risk while providing adequate thermal dissipation at its rated loads. It supports retrofit fan units or liquid cooling to extend continuous torque envelopes.
How does the optical multiturn EnDat 2.1 encoder at 2048 signal periods improve axis accuracy in MSK101C-0300-NN-M2-RP0-RNNN?
The EnDat 2.1 interface provides deterministic, bidirectional communication with fine interpolation for maintaining position over multiple revolutions without homing. Its 2048 signal periods supports precise commutation and smooth low-speed motion for enhancing contour fidelity on interpolated paths.
Which production environments benefit most from MSK101C-0300-NN-M2-RP0-RNNN’s feature set?
The industries such as packaging, machine tools and printing leverage its precise optical multiturn feedback and steady convection cooling for repeatable axis control. It integrates cleanly into broader IndraDrive ecosystems common in automated manufacturing cells.
Common Misspellings
MSK101C0300NNM2RP0RNNN
MSK101C 0300 NN M2 RP0 RNNN
MSK-101C-0300-NN-M2-RP0-RNNN
Internal Product Review
The Bosch Rexroth Indramat’s servomotor MSK101C-0300-NN-M2-RP0-RNNN comes with a right-sided power connector and it relies on convection cooling. Its increased-concentricity design yields 36.5 Nm continuous and 110 Nm peak torque. This motor has a multiturn EnDat 2.1 encoder for accurate feedback in machine process such as printing and machine-tool axes across automation lines.
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