MSK075E-0450-NN-S2-UP1-RNNN
MSK IndraDyn S Synchronous Motors
The MSK075E-0450-NN-S2-UP1-RNNN is an IndraDyn S Synchronous Servomotor by Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It features natural convection cooling, an optical singleturn encoder with EnDat2.1 interface and 2048 signal periods resolution, and a rotatable (240°) connector. Delivering 23 Nm continuous torque at standstill (15.6 A) and up to 88.0 Nm peak torque (63.9 A), it includes an electrically released holding brake rated 23 Nm.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Singleturn
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
Shaft with keyway
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 EnDat2.1 interface help precise motion control?
The EnDat2.1 interface gives digital position data directly to the drive. It keeps movement accurate and reduces signal errors in automated control systems.
Why is a 23 Nm brake useful during power failure?
The brake holds the shaft securely when power drops suddenly. It prevents unwanted movement and protects sensitive equipment from accidental displacement.
How does increased concentricity improve machine accuracy?
Tighter concentricity keeps rotation balanced during continuous use. The shaft runs smoothly, giving better alignment and reducing vibration-related mechanical wear.
Why is natural convection cooling reliable for constant operations?
The air-based cooling spreads heat evenly along the housing. The motor stays cool for longer, avoiding the need for fan-based systems.
How does a rotatable 240° connector make wiring easier?
The connector can be adjusted freely during installation in any direction. This helps technicians manage space efficiently in tight machine areas.
Common Misspellings
MSK075E0450NNS2UP1RNNN
MSK075E 0450 NN S2 UP1 RNNN
MSK-075E-0450-NN-S2-UP1-RNNN
MSK75E-0450-NN-S2-UP1-RNNN
Internal Product Review
The MSK075E-0450-NN-S2-UP1-RNNN synchronous motor from Rexroth Indramat includes an electrically released 23 Nm brake. The optical singleturn encoder communicates via EnDat2.1 and supports 2048 signal periods. Natural convection cooling maintains stable performance. It fits automation systems that require controlled torque and secure positioning.
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Warranty
Repair
We offer a repair service for the MSK075E-0450-NN-S2-UP1-RNNN.
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