MSK101C-0300-NN-M2-AG2-RNNN
MSK IndraDyn S Synchronous Motors
Technical Specifications
Cooling
Natural convection
Power Connector
A-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
With holding brake, electrically-released
Holding Brake Torque
70 Nm
Constraint
Requires Cooling FN
Design
Increased concentricity
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
Why is the 70 Nm electrically released holding brake important on MSK101C-0300-NN-M2-AG2-RNNN?
The 24 VDC, spring-applied/energize-to-release brake secures vertical or load-holding axes during e-stop or power loss. It limits back-driving and simplifies compliance with safety stop functions on Z-axes.
What encoder configuration does MSK101C-0300-NN-M2-AG2-RNNN use and why does it matter?
It uses an optical multiturn absolute encoder that is EnDat 2.1 with 2048 signal periods for enabling precise multi-rev position capture and secure parameterization. It improves repeatability and simplifies homing for coordinated axes.
How does natural-convection cooling influence integration of MSK101C-0300-NN-M2-AG2-RNNN?
Its fanless thermal dissipation reduces components and acoustic emissions for easing maintenance and enclosure design. It suits cabinets or machine frames where airflow is available, while leaving headroom for external “FN” cooling if the duty cycle later increases.
What does “increased concentricity” imply for MSK101C-0300-NN-M2-AG2-RNNN?
The tighter shaft runout and rotor alignment reduces radial error motion to improve encoder fidelity and gearbox life. It’s advantageous for high-precision indexing or web handling where synchronous velocity tracking is critical.
How does winding inductivity (~6,000 mH) and rated speed code “0300” affect drive tuning for MSK101C-0300-NN-M2-AG2-RNNN?
The higher inductivity smooths current ripple for enabling stable current loops; drive parameters can use higher gains without oscillation. Its speed code sets base back-EMF constants to influence achievable speed/torque curves and bus voltage selection.
Common Misspellings
MSK101C0300NNM2AG2RNNN
MSK101C 0300 NN M2 AG2 RNNN
MSK-101C-0300-NN-M2-AG2-RNNN
Internal Product Review
The Indramat’s IndraDyn series servo motor MSK101C-0300-NN-M2-AG2-RNNN is presented with an optical multiturn EnDat 2.1 (2048) encoder with increased concentricity, a plain shaft design, A-side power connector and natural-convection design. It offers 36.5 Nm at standstill by utilizing 84.2 A current and provides a peak torque of 110 Nm. This unit includes a 70 Nm brake system to fit in machine systems like packaging, printing, metal-forming and machine-tool axes.
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