MSK075E-0300-NN-M1-UP0-NNNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK075E-0300-NN-M1-UP0-NNNN is a high-performance unit within the MSK IndraDyn S Synchronous Motors series, engineered for precision motion control in industrial automation. As a IndraDyn S Synchronous Servomotor, it features a motor size of 075 and a motor length designation of E, delivering a robust balance of torque and speed. Rated for a continuous torque at standstill of 23.0 Nm and a continuous current at standstill of 15.6 A (at 100 K), this servo motor excels in applications requiring reliable startup torque and steady operational performance. Its shaft with keyway design ensures secure mechanical coupling, making it ideal for precise positioning tasks.
Incorporating optical encoder technology with a multiturn absolute turn type and a Hiperface interface, the MSK075E-0300-NN-M1-UP0-NNNN provides an encoder resolution of 128 signal periods for accurate feedback and synchronization. The rotatable encoder connector, adjustable by 240°, allows for flexible integration in compact installation environments. Designed for natural operation, the motor relies on natural convection cooling, eliminating the need for complex cooling circuits while maintaining thermal stability under continuous load. With a maximum torque of 88.0 Nm and maximum current of 63.9 A, the motor can deliver high thrust for short bursts without overheating, supported by a winding inductivity of 4,460 mH that contributes to controlled current dynamics.
This standard-design servo motor is supplied without a holding brake, offering streamlined installation where external braking solutions are preferred. The absence of an integrated brake reduces inertia and enhances response times, improving efficiency in cyclic and intermittent operations. The rugged shaft with keyway and the proven optical encoder design guarantee long-term durability in demanding industrial environments. By adhering strictly to Bosch Rexroth Indramat quality criteria, this product ensures compatibility with IndraDrive control systems and supports seamless communication via Hiperface. Overall, the MSK075E-0300-NN-M1-UP0-NNNN delivers exceptional precision, reliability, and efficiency, making it an optimal choice for high-end automation and motion control applications.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
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
Shaft with keyway
Rated Speed Code
0300
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 natural convection cooling in the MSK075E-0300-NN-M1-UP0-NNNN improve motor durability?
It prevents dust and debris from entering active cooling systems by removing the need for fans. This design reduces maintenance frequency and extends motor life in clean industrial environments.
Do the optical encoders in the MSK075E-0300-NN-M1-UP0-NNNN require calibration?
No, they come factory-calibrated for high-precision feedback. This ensures accurate position tracking and consistent performance over the motor’s operational lifespan.
Why does the MSK075E-0300-NN-M1-UP0-NNNN use a multiturn absolute encoder instead of an incremental type?
A multiturn absolute encoder retains position data even during power loss. This feature removes the need for re-homing, reducing setup time and improving operational efficiency.
Does the Hiperface interface enhance communication stability in the MSK075E-0300-NN-M1-UP0-NNNN?
Yes, Hiperface enables robust digital communication between the drive and encoder. It provides real-time feedback and error diagnostics for smoother, more synchronized motion control.
How does the 240° rotatable connector design of the MSK075E-0300-NN-M1-UP0-NNNN assist installation?
It allows flexible cable positioning without stressing connections. This makes integration in tight or complex machinery layouts easier and safer.
Common Misspellings
MSK075E0300NNM1UP0NNNN
MSK075E 0300 NN M1 UP0 NNNN
MSK-075E-0300-NN-M1-UP0-NNNN
MSK75E-0300-NN-M1-UP0-NNNN
Internal Product Review
The servo motor MSK075E-0300-NN-M1-UP0-NNNN is a product of Bosch Rexroth Indramat, used for motion control. It has natural convection cooling, a 240° rotatable optic encoder with a multiturn absolute Hiperface interface, and 128 signal periods resolution. This motor is well-suited for semiconductor wafer handling systems and automated assembly lines for electronics.
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We offer a repair service for the MSK075E-0300-NN-M1-UP0-NNNN.
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