MSK101D-0450-NN-S2-LG2-RNNN
MSK IndraDyn S Synchronous Motors
Technical Specifications
Cooling
Natural convection
Power Connector
Left-Side
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
D
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
0450
Continuous Current at Standstill 100 K
50.6 A
Continuous Torque at Standstill 100 K
57.0 Nm
Maximum Current
187.7 A
Maximum Torque
160.0 Nm
Winding Inductivity
1,700 mH
Frequently Asked Questions
How does natural convection cooling affect motor performance?
The design allows heat dissipation without external fans improving reliability in sealed or low-maintenance environments. The thermal stability supports consistent torque delivery under prolonged operation.
Why is the left-side power connector configuration beneficial?
The placement simplifies wiring in compact machine layouts improving accessibility during installation. The setup also reduces cabling interference with nearby mechanical parts.
How does the optical singleturn encoder improve motion control?
The encoder provides accurate position feedback for precise start and stop cycles. The real-time signal ensures synchronization with automation controllers.
What is the technical benefit of increased concentricity in the rotor design?
The improved alignment minimizes mechanical runout during rotation. The uniform shaft movement extends bearing life and enhances operational smoothness.
How does the electrically released holding brake enhance machine safety?
The brake secures the shaft when power is removed preventing unintended motion. The system ensures safe positioning in vertical or load-sensitive setups.
Common Misspellings
MSK101D0450NNS2LG2RNNN
MSK101D 0450 NN S2 LG2 RNNN
MSK-101D-0450-NN-S2-LG2-RNNN
Internal Product Review
The MSK101D-0450-NN-S2-LG2-RNNN servomotor belongs to the IndraDyn S series from Rexroth Indramat and includes natural convection cooling and a left-side power connector. It integrates an optical EnDat2.1 singleturn encoder and a 70 Nm electrically released brake. Often used in robotics arms, conveyor systems and automated packaging lines.
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Repair
We offer a repair service for the MSK101D-0450-NN-S2-LG2-RNNN.
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