MSK040B-0450-NN-M1-UG1-NSNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK040B-0450-NN-M1-UG1-NSNN is an IndraDyn S Synchronous Servomotor in the MSK IndraDyn S Synchronous Motors series. It offers natural convection cooling, an optical multiturn absolute encoder with 240° rotatable Hiperface interface, and outputs 1.9 Nm continuous torque and 5.1 Nm peak torque.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
B
Motor Size
040
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
4 Nm
Design
Standard and Explosion Protection
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
How does the 4 Nm electrically released brake contribute to system safety during emergency stops?
The brake locks the axis instantly upon power loss, holding the shaft position to prevent equipment rollback or uncontrolled descent in vertical motion setups.
What operational advantage does the optical multiturn encoder provide over singleturn systems in automated drives?
It retains absolute position information across multiple revolutions, enabling precise homing-free startup and reliable tracking in continuous processes.
In what way does the Bosch Rexroth Indramat MSK040B-0450-NN-M1-UG1-NSNN sustain torque stability under variable-speed operation?
Its 64,700 mH inductivity dampens current fluctuations, preserving torque consistency from 1.9 Nm continuous to 5.1 Nm peak output across load shifts.
Why is natural convection cooling particularly suitable for sealed or low-noise automation environments?
It removes the need for fans, reducing maintenance and contamination risk while maintaining steady thermal performance in compact enclosures.
How can routine inspection extend the lifespan of the Bosch Rexroth Indramat MSK040B-0450-NN-M1-UG1-NSNN in long-duty industrial applications?
Checking brake release clearance, cleaning the 240° connector area, and monitoring encoder signal integrity help preserve precision and mechanical reliability over time.
Common Misspellings
MSK040B0450NNM1UG1NSNN
MSK040B 0450 NN M1 UG1 NSNN
MSK-040B-0450-NN-M1-UG1-NSNN
MSK40B-0450-NN-M1-UG1-NSNN
Internal Product Review
The Bosch Rexroth Indramat MSK040B-0450-NN-M1-UG1-NSNN delivers high-precision motion with its optical multiturn absolute encoder and rotatable 240° Hiperface interface. Offering 1.9 Nm continuous torque and 5.1 Nm peak torque, it excels in dynamic load applications. The 64,700 mH winding inductivity and electrically-released holding brake ensure smooth, reliable operation, ideal for conveyor systems and robotic applications.
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Warranty
Repair
We offer a repair service for the MSK040B-0450-NN-M1-UG1-NSNN.
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