MSK075E-0300-NN-M2-UG1-RNNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK075E-0300-NN-M2-UG1-RNNN servo motor from the MSK IndraDyn S Synchronous Motors series is an IndraDyn S Synchronous Servomotor with a motor size of 075 and a motor length of E, delivering a continuous torque at standstill (100 K) of 23.0 Nm at 15.6 A and a maximum torque of 88.0 Nm with a maximum current of 63.9 A. Designed with increased concentricity and a plain shaft, it features an optical multiturn absolute encoder with EnDat2.1 interface, 2048 signal periods resolution, and a rotatable, 240° connector. Cooling is by natural convection. A holding brake, electrically released with 23 Nm torque, completes this high-precision drive. Inductivity of 4,460 mH ensures smooth dynamic response.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
E
Motor Size
075
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
23 Nm
Design
Increased concentricity
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
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
What advantage does the EnDat 2.1 encoder in the MSK075E-0300-NN-M2-UG1-RNNN provide?
The EnDat 2.1 encoder ensures precise digital feedback and quick data transmission. This enhances synchronization and positioning accuracy in automated motion systems.
Why is increased concentricity important in the MSK075E-0300-NN-M2-UG1-RNNN motor design?
Increased concentricity minimizes mechanical vibration and improves shaft alignment. This leads to smoother motion and longer bearing life in high-precision equipment.
How does the electrically-released holding brake benefit system safety?
It keeps the motor shaft locked when power is off and releases only when energized. This feature enhances operational safety during machine maintenance or emergency stops.
What is the purpose of using a plain shaft in the MSK075E-0300-NN-M2-UG1-RNNN?
A plain shaft allows flexible coupling with various mechanical setups. It’s particularly useful for customized integrations in automation and process control systems.
How does the 23 Nm holding brake torque impact machine performance?
This torque value ensures reliable load holding in vertical or dynamic applications. It supports precise control during power loss or when stationary positioning is required.
Common Misspellings
MSK075E0300NNM2UG1RNNN
MSK075E 0300 NN M2 UG1 RNNN
MSK-075E-0300-NN-M2-UG1-RNNN
MSK75E-0300-NN-M2-UG1-RNNN
Internal Product Review
The MSK075E-0300-NN-M2-UG1-RNNN motor from Bosch Rexroth Indramat integrates an EnDat 2.1 encoder interface with 2048 signal periods and a plain shaft for precise control. Its electrically-released holding brake provides 23 Nm torque and 15.6 A current at standstill. It’s ideal for CNC machines and industrial robotics requiring consistent torque accuracy.
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We offer a repair service for the MSK075E-0300-NN-M2-UG1-RNNN.
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