MSK040B-0450-NN-M3-UG1-NNNN
MSK IndraDyn S Synchronous Motors
The MSK040B-0450-NN-M3-UG1-NNNN is an IndraDyn S Synchronous Servomotor manufactured by Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It features natural convection cooling, a Hiperface encoder interface with multiturn absolute capacitive technology and a rotatable, 240° connector. Delivering a continuous torque of 1.9 Nm at standstill and a maximum torque of 5.1 Nm, it draws up to 6.0 A and includes an electrically released holding brake with 4 Nm torque.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Capacitive
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
16 signal periods
Motor Length
B
Motor Size
040
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
4 Nm
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0450
Continuous Current at Standstill 100 K
1.7 A
Continuous Torque at Standstill 100 K
1.9 Nm
Maximum Current
6.0 A
Maximum Torque
5.1 Nm
Winding Inductivity
64,700 mH
Frequently Asked Questions
What advantage does the capacitive encoder architecture offer in precision servo feedback loops?
Its non-contact sensing resists vibration and dust interference, maintaining exact position data across millions of revolutions without signal degradation.
How does the Bosch Rexroth Indramat MSK040B-0450-NN-M3-UG1-NNNN sustain torque linearity under variable acceleration profiles?
The Hiperface multiturn feedback constantly updates position with 16 signal periods, synchronizing current control for uniform torque delivery up to 5.1 Nm.
Under what environmental constraints does natural convection deliver optimal thermal balance?
It performs best in clean, well-ventilated enclosures where ambient heat dispersion keeps winding temperatures within rated limits during continuous 1.9 Nm output.
By what mechanism does the 4 Nm holding brake contribute to precision in vertically oriented assemblies?
The brake engages instantly upon de-energization, preventing mechanical drift and ensuring static positioning accuracy during system idle or shutdown.
Which preventive care practices ensure the Bosch Rexroth Indramat MSK040B-0450-NN-M3-UG1-NNNN maintains stable encoder alignment over years of service?
Inspecting connector rotation friction, securing cable strain relief, and cleaning the encoder interface help preserve accurate multiturn calibration and signal reliability.
Common Misspellings
MSK040B0450NNM3UG1NNNN
MSK040B 0450 NN M3 UG1 NNNN
MSK-040B-0450-NN-M3-UG1-NNNN
MSK40B-0450-NN-M3-UG1-NNNN
Internal Product Review
The MSK040B-0450-NN-M3-UG1-NNNN servomotor from Bosch Rexroth Indramat is designed for precision in industrial applications. It features a Hiperface encoder interface with capacitive multiturn absolute technology and 16 signal periods resolution. With 1.9 Nm continuous torque at standstill, 5.1 Nm maximum torque, and a 4 Nm holding brake, it excels in robotics and automated assembly lines.
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We offer a repair service for the MSK040B-0450-NN-M3-UG1-NNNN.
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