MSK071D-0300-NN-S3-UG0-NPNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK071D-0300-NN-S3-UG0-NPNN servomotor from the MSK IndraDyn S Synchronous Motors series is engineered for high-precision motion control in demanding industrial environments. With natural convection cooling and a compact Flange assembly (B5) design, it ensures passive heat dissipation and simplified mounting. This IndraDyn S Synchronous Servomotor features a Plain shaft configuration and a motor size of 071, optimizing it for integration into tight machine layouts. The primary function of the MSK071D-0300-NN-S3-UG0-NPNN is to deliver reliable torque and speed regulation for automated assembly, packaging, and robotics applications.
Delving into technical specifics, the motor operates under a Rated Speed Code of 0300, translating into precise rotational dynamics. It provides a Continuous Torque at Standstill (100 K) of 20.0 Nm at 10.7 A and reaches a Maximum Torque of 66.0 Nm with a peak current of 40.5 A. The Winding Inductivity of 10,700 mH offers excellent current smoothing, reducing electrical noise and torque ripple. The motor’s encoder assembly is equally advanced: a rotatable, 240° Encoder Connector feeds a Capacitive singleturn Encoder Technology, with a Hiperface interface delivering 16 signal periods of resolution for accurate position feedback.
Additional features enhance compatibility and durability: the unit is supplied Without holding brake for reduced inertia and simplified shaft coupling. Natural convection cooling eliminates the need for auxiliary fans, lowering maintenance and improving MTBF. Its B5 flange and plain shaft construction facilitate easy alignment in standardized mounts and couplings. Although no external certifications are listed, the Hiperface interface ensures seamless integration with modern drives and controllers. In industrial applications, the MSK071D-0300-NN-S3-UG0-NPNN offers energy-efficient performance, high torque density, and precise feedback, resulting in minimized cycle times, enhanced throughput, and consistent system reliability.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Capacitive
Encoder Turn Type
Singleturn
Encoder Interface
Hiperface
Encoder Resolution
16 signal periods
Motor Length
D
Motor Size
071
Holding Brake
Without holding brake
Design
Flange assembly (B5)
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0300
Continuous Current at Standstill 100 K
10.7 A
Continuous Torque at Standstill 100 K
20.0 Nm
Maximum Current
40.5 A
Maximum Torque
66.0 Nm
Winding Inductivity
10,700 mH
Frequently Asked Questions
How does winding inductivity influence current stability?
The higher inductance smooths the current profile under load changes. The motor then produces steadier torque output with less ripple.
Why is a flange mount preferred in compact layouts?
The flange style provides rigid alignment in standardized housings. The assembly reduces installation errors and improves repeatability.
How does encoder resolution impact motion control?
The finer signal periods allow better interpolation by the drive. The result is higher positional accuracy at varying speeds.
What is the benefit of not including a holding brake?
The absence of a brake lowers rotor inertia and improves dynamic response. The motor can accelerate and decelerate faster in cycle operations.
How does the rated speed code influence application selection?
The defined speed rating ensures optimal matching with load demands. The motor then avoids oversizing and maintains efficiency.
Common Misspellings
MSK071D0300NNS3UG0NPNN
MSK071D 0300 NN S3 UG0 NPNN
MSK-071D-0300-NN-S3-UG0-NPNN
MSK71D-0300-NN-S3-UG0-NPNN
Internal Product Review
The MSK071D-0300-NN-S3-UG0-NPNN servomotor from Bosch Rexroth delivers precise motion control with natural convection cooling. It has a capacitive singleturn encoder and Hiperface interface which provides 20 Nm continuous torque. This motor is ideal for automated assembly, robotics and packaging offering reliable performance and minimal maintenance in compact industrial environments.
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Warranty
Repair
We offer a repair service for the MSK071D-0300-NN-S3-UG0-NPNN.
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