MSK101D-0450-NN-S2-AG2-RNNN
MSK IndraDyn S Synchronous Motors
The MSK101D-0450-NN-S2-AG2-RNNN is an IndraDyn S Synchronous Servomotor by Bosch Rexroth Indramat. Part of the MSK IndraDyn S Synchronous Motors, it uses natural convection cooling and features an encoder with EnDat2.1 interface and 2048 signal periods resolution. With Rated Speed Code 0450, it provides a continuous torque at standstill of 57.0 Nm and a maximum torque of 160.0 Nm. An electrically-released holding brake delivers 70 Nm, while increased concentricity requires Cooling FN.
Technical Specifications
Cooling
Natural convection
Power Connector
A-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 the EnDat2.1 interface improve communication between the servo motor and the drive controller?
The EnDat2.1 interface allows digital transmission of position and diagnostic data ensuring precise and interference free communication. The result is higher control accuracy and simplified cabling in automation setups.
Why is increased concentricity important for servo motor performance?
The increased concentricity minimizes mechanical runout which enhances motion smoothness and accuracy. The benefit is more reliable positioning and reduced vibration during high speed operation.
What is the practical impact of a 2048 signal periods encoder resolution?
The high resolution encoder provides fine position feedback for precise control of rotational movements. The result is smoother motion and higher repeatability in automated machinery.
How does an electrically released holding brake enhance operational safety?
The holding brake engages automatically when power is removed securing the motor shaft in position. The feature prevents mechanical drift or load movement during emergency stops or power loss.
How does requiring Cooling FN affect installation planning?
The requirement indicates the motor must be mounted where sufficient airflow or cooling clearance is available. The proper installation ensures stable thermal behavior and extended service life.
Common Misspellings
MSK101D0450NNS2AG2RNNN
MSK101D 0450 NN S2 AG2 RNNN
MSK-101D-0450-NN-S2-AG2-RNNN
Internal Product Review
The Bosch Rexroth Indramat MSK101D-0450-NN-S2-AG2-RNNN servomotor features motor size 101 and length D with natural convection and increased concentricity design. It provides 57 Nm continuous and 160 Nm maximum torque with a 70 Nm electrically released brake. Widely used in textile machinery, conveyor automation, and material handling systems.
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We offer a repair service for the MSK101D-0450-NN-S2-AG2-RNNN.
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