MSK071D-0450-NN-S2-UP2-RNNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK071D-0450-NN-S2-UP2-RNNN servo motor is part of the prestigious MSK IndraDyn S Synchronous Motors series, designed for high-precision motion control in industrial automation. As an IndraDyn S Synchronous Servomotor, it features natural convection cooling and a built-in holding brake with electrically-released operation delivering 30 Nm of brake torque. The motor’s compact motor size 071 and motor length D ensure easy integration into tight machine spaces while providing reliable start-stop functionality in robotics, packaging, and assembly applications.
This MSK071D model offers advanced encoder capabilities, featuring an optical singleturn encoder with a rotatable, 240° connector, supporting the high-accuracy EnDat2.1 interface and delivering 2048 signal periods resolution for precise positioning feedback. Its electrical design benefits from increased concentricity, reducing vibration and improving bearing life. The motor operates with a continuous current at standstill (100 K) of 17.6 A generating 20.0 Nm of continuous torque at standstill, and can handle a maximum current of 69.3 A to achieve a maximum torque of 66.0 Nm. A winding inductivity of 3,200 mH ensures smooth current regulation and minimizes torque ripple.
Built on a robust shaft with keyway design, the MSK071D-0450 is engineered for durability and seamless mechanical coupling with gearboxes or driven loads. It "Requires Cooling FN" as specified, ensuring optimal thermal management in continuous operation. The combination of natural convection cooling and a high-torque holding brake enhances operational safety and reduces maintenance intervals. This synchronous servomotor’s precision feedback, high torque density, and rugged construction make it an ideal choice for demanding industrial environments, delivering improved efficiency, reduced downtime, and exceptional motion control performance.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
D
Motor Size
071
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
30 Nm
Constraint
Requires Cooling FN
Design
Increased concentricity
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Rated Speed Code
0450
Continuous Current at Standstill 100 K
17.6 A
Continuous Torque at Standstill 100 K
20.0 Nm
Maximum Current
69.3 A
Maximum Torque
66.0 Nm
Winding Inductivity
3,200 mH
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MSK071D-0450-NN-S2-UP2-RNNN.
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