MSK071E-0203-NN-S1-UG0-NNNN
MSK IndraDyn S Synchronous Motors
MSK071E-0203-NN-S1-UG0-NNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors form a compact, high-performance servomotor platform engineered for precision and dynamic response. This IndraDyn S Synchronous Servomotor employs a Standard design with a robust Plain shaft and a rotatable Encoder Connector set to 240° for flexible installation. The motor’s Motor Size 071 and Motor Length E dimensions ensure compatibility with existing MSK Series mountings while offering simplified mechanical integration. Without a holding brake, the assembly sacrifices no rigidity thanks to optimized winding and bearing tolerances.
In the thermal domain, the unit relies on Natural convection to maintain optimal temperatures under continuous load. Its stator winding features a measured Winding Inductivity of 9,150 mH, providing smooth current control and minimized torque ripple. At Standstill 100 K, the servomotor delivers a Continuous Current of 12.6 A and a Continuous Torque of 28.0 Nm, scaling up to a Maximum Current of 45.5 A and a Maximum Torque of 84.0 Nm for dynamic maneuvers. Feedback accuracy is ensured by an Optical Encoder Technology in Singleturn mode, yielding 128 signal periods via the Hiperface interface. The specified Rated Speed Code 0203 confirms optimal magnetic pole alignment for high-speed applications.
System integrators value the MSK071E-0203-NN-S1-UG0-NNNN for its seamless control-loop integration and deterministic performance. The rotatable encoder connector enhances cable routing flexibility in dense control cabinets, while natural convection cooling eliminates maintenance-intensive fans. High inductivity winding and precise torque characteristics translate to exceptional repeatability and minimal heat buildup, even under extended operation. Ideal for robotics, CNC machining, and automated assembly lines, this servomotor combines reliability with the exacting performance modern motion systems demand.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
E
Motor Size
071
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0203
Continuous Current at Standstill 100 K
12.6 A
Continuous Torque at Standstill 100 K
28.0 Nm
Maximum Current
45.5 A
Maximum Torque
84.0 Nm
Winding Inductivity
9,150 mH
Frequently Asked Questions
What type of motor shaft is used on the motor?
A smooth main shaft is used on the motor.
Is application of varnish to the motor housing allowed?
A 40 µm varnish coat can be applied to the motor housing.
Which cooling method is used on the motor?
Bosch has designed this motor for natural convection.
Where is the product documentation available?
The product documentation is available for download from the manufacturer website.
What is the benefit of motor feedback
Feedback enables precise control of position, speed, and torque, improving accuracy, efficiency, and safety in motion systems.
Common Misspellings
MSK071E0203NNS1UG0NNNN
MSK071E 0203 NN S1 UG0 NNNN
MSK-071E-0203-NN-S1-UG0-NNNN
MSK71E-0203-NN-S1-UG0-NNNN
Internal Product Review
MSK071E-0203-NN-S1-UG0-NNNN is a versatile and robust motor. It supports a range of standard features for industrial applications. Optional features allow motor customization for added flexibility.
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