MSK075E-0450-NN-S1-UG0-NNNN
MSK IndraDyn S Synchronous Motors
The MSK075E-0450-NN-S1-UG0-NNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors series defines a new benchmark in high-performance servomotors. This Product Type features a Standard Design with a Plain shaft and comes Without holding brake for streamlined integration. Encased in a compact footprint, the unit adheres to MSK Series dimensions and leverages a rugged build for industrial applications. Its modular architecture supports flexible mounting and service access for maintenance efficiency.
Engineered with Natural convection Cooling, the motor measures a Motor Size code 075 and an elongated Motor Length designation E to balance torque density with installation constraints. At 100 K standstill, it delivers a Continuous Current at Standstill 100 K of 15.6 A and a Continuous Torque at Standstill 100 K of 23.0 Nm, while peak demands are met by a Maximum Current of 63.9 A yielding a Maximum Torque of 88.0 Nm. The robust winding features a Winding Inductivity of 4,460 mH for predictable current response under dynamic loads. Position feedback is provided by an Encoder Technology optical system with a Rotatable, 240° Encoder Connector, offering Singleturn resolution across 128 signal periods via the high-speed Hiperface Encoder Interface.
Integration of the MSK075E-0450-NN-S1-UG0-NNNN into automated systems ensures high reliability through passive cooling and sealed optical feedback, reducing maintenance overhead. Precise encoder feedback and high overload capacity guarantee stable operation in demanding motion control tasks. The compact, brake-free design simplifies coupling to gearboxes and feedback devices, making it ideal for assembly lines, robotics, and packaging equipment where uptime and accuracy are paramount.
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
075
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0450
Continuous Current at Standstill 100 K
15.6 A
Continuous Torque at Standstill 100 K
23.0 Nm
Maximum Current
63.9 A
Maximum Torque
88.0 Nm
Winding Inductivity
4,460 mH
Frequently Asked Questions
How does the standard motor frame improve service accessibility?
The modular housing simplifies component replacement without redesign. Maintenance teams can access key fittings easily, minimizing downtime during scheduled service routines.
Why is 15.6 A continuous current sufficient for precision control?
The rated current balances torque generation and heat management. Motor performance stays predictable under sustained workloads without thermal overload or signal distortion.
How does the encoder resolution of 128 signal periods support accuracy?
Each revolution produces detailed digital feedback increments. Fine motion adjustments are possible, allowing smooth control for applications requiring consistent precision at medium speed.
What design aspect of the MSK075E-0450-NN-S1-UG0-NNNN helps modular automation scaling?
Its standardized structure fits multiple power ratings and encoder types. Machine builders can expand or reconfigure automation systems without changing base mechanical layouts.
Why is natural convection cooling suited for noise-sensitive work areas?
The fanless cooling method operates silently throughout motion cycles. Lower noise levels support comfortable working conditions around automated assembly or testing equipment.
Common Misspellings
MSK075E0450NNS1UG0NNNN
MSK075E 0450 NN S1 UG0 NNNN
MSK-075E-0450-NN-S1-UG0-NNNN
MSK75E-0450-NN-S1-UG0-NNNN
Internal Product Review
The MSK075E-0450-NN-S1-UG0-NNNN synchronous motor from Rexroth Indramat includes a singleturn Hiperface encoder with 128 signal periods. It operates with natural convection cooling and a plain shaft. The motor ensures reliable motion feedback for robotics, printing, and precision automation systems.
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