R911334472 (MSK101D-0450-FN-M2-AG0-RNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Designed for
industrial applications
Component of
servo system that includes a drive controller
Feedback system
Closed-loop control with a digital encoder
Signal periods
2048
Shaft
Smooth shaft with seal
Power Connection
Located on side A of the housing
Housing feature
Increased concentricity and run out
Brake
No holding brake included
Minimum coolant flow rate
2 liters per minute
Shipping weight
40 kilograms
Motor housing protection class
IP65
Installation note
Only trained personnel should install and manage.
Frequently Asked Questions
Why is the plain shaft design chosen for MSK101D-0450-FN-M2-AG0-RNNN servomotor?
A plain shaft of MSK101D-0450-FN-M2-AG0-RNNN servomotor avoids keyway backlash and ensures zero backlash coupling when used with shrink hubs or clamping couplings. It delivers better stiffness in precision motion setups.
How does current limit protection relate to the maximum current of 187.7 A?
The motor drive must enforce current limiting below 187.7 A to avoid thermal overload or demagnetization. The specification provides a safe envelope for torque and heating control.
How does the increased concentricity design improve accuracy?
The tighter concentricity minimizes radial runout and mechanical error between rotor and stator, improving motion smoothness and reducing vibration in coupled axes. This is critical in multi-axis systems.
In which industrial application would MSK101D-0450-FN-M2-AG0-RNNN servomotor excel?
The MSK101D-0450-FN-M2-AG0-RNNN servomotor is ideal for high-precision robotics and multiaxis CNC machines where high torque density, repeatability, and thermal stability are critical under cyclic loads.
Why is EnDat 2.1 used instead of incremental encoders in this motor?
The EnDat 2.1 gives absolute position feedback and multiturn capability, eliminating homing at startup. It improves positional reliability and reduces cumulative errors in closed-loop control.
Common Misspellings
MSK101D0450FNM2AG0RNNN
MSK101D 0450 FN M2 AG0 RNNN
MSK-101D-0450-FN-M2-AG0-RNNN
Internal Product Review
The IndraDyn S Synchronous Servomotor MSK101D-0450-FN-M2-AG0-RNNN from Bosch Rexroth uses liquid cooling and an optical multiturn absolute encoder with EnDat2.1 interface. It provides 57 Nm continuous torque and up to 160 Nm peak with a plain shaft design for precise motion. This motor is widely used in robotics, CNC machinery, and automated packaging systems.
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Warranty
Repair
We offer a repair service for the MSK101D-0450-FN-M2-AG0-RNNN.
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