MSK101D-0450-FN-S3-AG0-NNNN
MSK IndraDyn S Synchronous Motors
The MSK101D-0450-FN-S3-AG0-NNNN from Bosch Rexroth Indramat features liquid cooling and a motor size of 101 in a standard design. Part of the MSK IndraDyn S Synchronous Motors, this IndraDyn S servomotor operates at a rated speed code of 0450 and connects via an A-Side power connector.
It delivers a continuous current at standstill of 50.6 A and a continuous torque of 57.0 Nm while employing capacitive singleturn encoder technology with a Hiperface interface. The motor achieves a maximum torque of 160.0 Nm.
Technical Specifications
Cooling
Liquid cooling
Power Connector
A-Side
Encoder Technology
Capacitive
Encoder Turn Type
Singleturn
Encoder Interface
Hiperface
Encoder Resolution
16 signal periods
Motor Length
D
Motor Size
101
Holding Brake
Without holding brake
Design
Standard
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 128 signal periods encoder in this servomotor improve control accuracy?
The 128 signal periods of the multiturn optical Hiperface encoder yield finer position interpolation and reduced quantization error. Thus the control loops maintain tighter torque and speed regulation under rapid dynamics.
What role does the 120 Nm holding brake in MSK101D-0450-NN-M1-AG3-NNNN motor play in safety?
The electrically released 120 Nm brake of MSK101D-0450-NN-M1-AG3-NNNN motor secures the shaft at standstill, preventing unintended motion under load. This is essential in vertical axes or safety-critical stops.
In which industrial applications does MSK101D-0450-NN-M1-AG3-NNNN motor typically find use?
The MSK101D-0450-NN-M1-AG3-NNNN motor is often used in CNC machining, pick-and-place robotics, and packaging lines requiring high torque density and precise, repeatable motion. Its built-in brake and high torque performance make it ideal for servo axes in automation.
What is the maximum permissible axial force on this motor frame, and how does it affect use?
The maximum axial force for this motor is specified at 500 N, meaning loads beyond that risk bearing overload. Designers must ensure thrust loads fall below this limit to preserve bearing life.
How does a high winding inductance (1,700 mH) affect motor behavior?
The relatively large inductance slows current change (di/dt), smoothing torque transitions and reducing ripple. However, it demands the drive’s inverter be capable of handling slower current dynamics.
Common Misspellings
MSK101D0450FNS3AG0NNNN
MSK101D 0450 FN S3 AG0 NNNN
MSK-101D-0450-FN-S3-AG0-NNNN
Internal Product Review
The MSK101D-0450-FN-S3-AG0-NNNN from Bosch Rexroth is a liquid-cooled synchronous servomotor with a plain shaft and singleturn capacitive encoder. It delivers 57.0 Nm of continuous torque at 50.6 A and supports up to 160.0 Nm peak torque. This motor is used in applications such as robotics, packaging, and printing systems.
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