R911384261 (MSK071C-0450-NN-M1-AG1-NNAN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Rotatable Connectors
Yes
Optical Encoder
Yes
Holding Brake
Electrical release, 23Nm torque, 0.94 Amps current
Shaft
Sealed, Periodic replacement required
Cooling
Natural Convection
Operating Temperature
0 to 40 degrees Celsius
Technical Data at 60K Overtemperature
12Nm continuous torque, 8.0 Amps current
Technical Data at 100K Overtemperature
14Nm continuous torque, 10.4 Amps current
Motor Torque Constant at 20C
1.49 Nm/A
Thermal Time Constant
28 minutes
Peak Speed
5800 RPM
Sound Pressure
<75 dB
Weight
15.8 kg
Housing
IP65 Rated
Installation Altitude
0 to 1000 meters
Maximum Permissible Altitude
3000 meters
Maximum Permissible Temperature
55 degrees Celsius.
Frequently Asked Questions
What role does the motor’s 6,700 mH winding inductivity play in control of MSK071C-0450-NN-M1-AG1-NNAN?
Its higher inductivity filters current ripple for improving current-loop linearity and lowering torque ripple at low speeds. It supports smoother contouring and reduced mechanical excitation in precision axes.
How does the multiturn absolute optical encoder with Hiperface improve commissioning for MSK071C-0450-NN-M1-AG1-NNAN?
The 128 sine/cosine periods and multiturn tracking provide immediate absolute position after power-up for eliminating homing cycles and reducing cycle-loss on resets. Its Hiperface simplifies cabling/drive integration and delivers stable interpolation for precise velocity/position loops.
Why is natural-convection cooling appropriate for this product code MSK071C-0450-NN-M1-AG1-NNAN, and when would alternatives be considered?
Its natural convection minimizes ancillary components, airflow paths and contamination ingress that is ideal for moderate continuous loads. It supports fan or liquid-cooling variants to expand thermal envelope without redesigning mechanics for elevated continuous power density.
How do the 14.0 Nm continuous (100 K) and 44 Nm peak torque ratings influence axis sizing for MSK071C-0450-NN-M1-AG1-NNAN?
The continuous torque defines sustained process capability at temperature for guiding gear ratio and duty cycle. Its peak torque covers transient events for indexing, acceleration and disturbance rejection to allow shorter move times while keeping copper and magnet temperatures within limits.
What advantages does the electrically-released 23 Nm holding brake bring on MSK071C-0450-NN-M1-AG1-NNAN?
The fail-safe engagement at power loss holds vertical or overhauling loads, while 24 VDC release streamlines safety circuits. Its brake response figures (≈40 ms connect/≈270 ms disconnect) help design stopping distances and interlock timing.
Common Misspellings
MSK071C0450NNM1AG1NNAN
MSK071C 0450 NN M1 AG1 NNAN
MSK-071C-0450-NN-M1-AG1-NNAN
MSK71C-0450-NN-M1-AG1-NNAN
Internal Product Review
The MSK071C-0450-NN-M1-AG1-NNAN motor from Bosch delivers 14.0 Nm torque by using 10.4 A current and its peak stall torque value goes up to 44 Nm. Its optical multiturn feedback offers accurate positioning and control. This motor comes with A-sided power point for simplified commissioning. It includes a 23 Nm electrically-released brake and it uses natural-convection cooling method to suit automation tasks. Its measured inductivity of 6700 mH aids in smooth trajectories.
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