MSK071C-0300-NN-S3-UG0-NNNN
MSK IndraDyn S Synchronous Motors
The MSK071C-0300-NN-S3-UG0-NNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors deliver a precisely engineered solution for dynamic motion control. This IndraDyn S Synchronous Servomotor features a compact Motor Size 071 and a modular Motor Length C design, making it ideal for space-constrained installations. With a Rated Speed Code 0300, it achieves rapid acceleration and deceleration profiles while maintaining smooth operation. The plain shaft interface ensures robust coupling to downstream mechanisms, and the absence of a holding brake reduces complexity in applications where external braking systems are preferred.
Engineered for maintenance-free operation, the motor employs natural convection Cooling to dissipate heat across a wide operating envelope. A rotatable, 240° Encoder Connector supports straightforward cable routing, while the embedded capacitive Encoder Technology with Hiperface Interface and 16 signal periods provides high-precision position feedback. The Singleturn Encoder Turn Type captures absolute position in a single rotation for accurate homing routines. Winding characteristics include a 10,900 mH Winding Inductivity that smooths current ripple and minimizes torque pulsations. Peak performance parameters reach a Maximum Torque 44.0 Nm at Maximum Current 32.9 A, while standstill capabilities deliver 14.0 Nm Continuous Torque at 8.5 A Continuous Current under 100 K ambient conditions.
Integrators benefit from the motor’s standard Design and straightforward interface, simplifying system architecture and reducing commissioning time. The robust construction and proven Rexroth Indramat platform guarantee high reliability and consistent performance in industrial environments. MSK071C-0300-NN-S3-UG0-NNNN excels in precision positioning, making it an exceptional choice for robotics, packaging machinery, and automated assembly lines seeking superior dynamic response and long-term dependability.
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
C
Motor Size
071
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0300
Continuous Current at Standstill 100 K
8.5 A
Continuous Torque at Standstill 100 K
14.0 Nm
Maximum Current
32.9 A
Maximum Torque
44.0 Nm
Winding Inductivity
10,900 mH
Frequently Asked Questions
How does the singleturn capacitive Hiperface encoder in MSK071C-0300-NN-S3-UG0-NNNN aid precise positioning?
The Hiperface provides analog sine signals plus a digital channel for enabling fine interpolation and absolute position per revolution for quick homing. Its 16-period singleturn variant simplifies commissioning while maintaining high positional fidelity.
What’s the practical benefit of the 240° rotatable encoder/power connector on MSK071C-0300-NN-S3-UG0-NNNN?
The rotatable flange socket lets you orient the plug after installation for easing cable routing in crowded cabinets or moving axes. It reduces bend stress and helps maintain EMC-compliant harness geometry.
Why choose natural-convection cooling on MSK071C-0300-NN-S3-UG0-NNNN for some machines?
The convection eliminates fans and plumbing for reducing maintenance points and acoustic noise while keeping ingress protection. It’s well-suited to enclosed packaging cells, pick-and-place axes and light-to-moderate duty cycles with predictable thermal loads.
What does the 10,900 mH winding inductivity mean for MSK071C-0300-NN-S3-UG0-NNNN current ripple and torque smoothness?
The higher inductivity filters PWM ripple from the drive to lower torque ripple and acoustic emissions at typical switching frequencies. It also widens stable current-loop bandwidth margins for aiding precise low-speed contouring.
What environmental protection and mounting guidance are relevant when installing this MSK071C motor?
It reach IP65 with sealing components, while maintains gasket integrity at connectors and cable glands. Its follow the project-planning guidance on screw classes and torque to preserve alignment and bearing life.
Common Misspellings
MSK071C0300NNS3UG0NNNN
MSK071C 0300 NN S3 UG0 NNNN
MSK-071C-0300-NN-S3-UG0-NNNN
MSK71C-0300-NN-S3-UG0-NNNN
Internal Product Review
The Indramat's MSK071C-0300-NN-S3-UG0-NNNN IndraDyn series motor uses natural convection and is presented in a size-071. It is accompanied by a plain shaft and singleturn capacitive Hiperface encoder for accurate feedback that connects through a rotatable connector for ease routing and integration. This motor is designed for delivering a rated torque of 14.0 Nm at standstill and 44.0 Nm peak in robotics, packaging and machine tool systems.
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