MSK071D-0300-FN-S2-UG0-RNNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK071D-0300-FN-S2-UG0-RNNN synchronous servomotor from the MSK IndraDyn S Synchronous Motors series is a high-performance drive component designed for precise motion control in industrial automation. Featuring liquid cooling and an optical encoder with a resolution of 2048 signal periods, it delivers reliable thermal management and accurate position feedback. With a maximum torque of 66.0 Nm and a continuous torque at standstill of 20.0 Nm, this motor is engineered to ensure smooth, consistent operation in demanding applications where dynamic response and repeatability are critical.
In terms of technical specifications, this IndraDyn S motor boasts a plain shaft design with increased concentricity for optimal shaft alignment and minimal vibration. The encoder interface uses EnDat2.1 communication via a rotatable, 240° encoder connector, supporting singleturn feedback and ensuring high fidelity position tracking. The motor’s rated speed code of 0300 corresponds to precise speed regulation, while its winding inductivity of 10,700 mH contributes to stable current flow and torque generation. The continuous current at standstill (100 K) is 10.7 A, and the maximum current capacity reaches 40.5 A, allowing for high acceleration and deceleration rates without thermal overstress.
Constructed without a holding brake, the MSK071D-0300-FN-S2-UG0-RNNN offers greater flexibility in system integration and reduces maintenance complexity. Its liquid cooling system enhances durability and extends operating life by maintaining optimal temperatures under extended load cycles. Compatibility with EnDat2.1 ensures seamless integration into modern control systems and PLCs, supporting advanced diagnostics and real-time monitoring. This servomotor’s combination of high torque density, robust cooling, and precision encoder technology makes it an ideal solution for robotics, CNC machinery, and packaging equipment, delivering improved efficiency, reduced downtime, and enhanced throughput in industrial environments.
Technical Specifications
Cooling
Liquid cooling
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
Without holding brake
Design
Increased concentricity
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 the MSK071D-0300-FN-S2-UG0-RNNN sustain efficiency under heavy thermal load cycles?
It uses liquid cooling to maintain thermal equilibrium. This ensures stable torque output and protects winding insulation during prolonged duty operation.
How precisely does this model deliver feedback in closed-loop control systems?
It employs an optical encoder with 2048 signal periods and EnDat2.1 interface. This allows high-fidelity position detection and repeatable servo accuracy.
How does the MSK071D-0300-FN-S2-UG0-RNNN achieve smooth electromagnetic behavior under variable currents?
Its winding inductivity of 10,700 mH stabilizes phase current transitions. This minimizes torque ripple and enhances smooth speed regulation.
What benefit does the rotor and shaft configuration provide in alignment-critical systems?
A plain shaft with increased concentricity improves mechanical balance and reduces radial runout. This enhances bearing life and motion precision.
How does the absence of a holding brake affect integration in servo applications?
The motor is built without a holding brake, requiring an external brake where static holding is needed. This design supports flexible motion architectures.
Common Misspellings
MSK071D0300FNS2UG0RNNN
MSK071D 0300 FN S2 UG0 RNNN
MSK-071D-0300-FN-S2-UG0-RNNN
MSK71D-0300-FN-S2-UG0-RNNN
Internal Product Review
The MSK071D-0300-FN-S2-UG0-RNNN is a synchronous servo motor engineered with a 10,700 mH winding inductivity for stable torque delivery. It features 10.7 A continuous current, a plain shaft with high concentricity, and an EnDat2.1 encoder interface. This Bosch model is perfect for robotics, CNC machines, and packaging automation.
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Warranty
Repair
We offer a repair service for the MSK071D-0300-FN-S2-UG0-RNNN.
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