MSK071D-0450-NN-M2-UG1-RNNN
MSK IndraDyn S Synchronous Motors
The MSK071D-0450-NN-M2-UG1-RNNN is an IndraDyn S Synchronous Servomotor by Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series, featuring natural convection cooling, a plain shaft, and an optical multiturn absolute encoder with EnDat2.1 interface. It delivers 20 Nm continuous torque at 17.6 A, peaks at 66 Nm with 69.3 A, and includes a 23 Nm holding brake for precise control.
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
D
Motor Size
071
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
0450
Continuous Current at Standstill 100 K
17.6 A
Continuous Torque at Standstill 100 K
20.0 Nm
Maximum Current
69.3 A
Maximum Torque
66.0 Nm
Winding Inductivity
3,200 mH
Frequently Asked Questions
How does natural convection cooling affect motor installation?
The cooling method allows operation without external fans or liquid cooling systems. The design simplifies installation in environments where compactness and low maintenance are required.
What is the practical benefit of having a multiturn absolute encoder?
The encoder tracks shaft position over multiple revolutions without battery backup. The feature ensures accurate positioning after power cycles and eliminates the need for homing sequences.
How does a plain shaft design impact machine integration?
The plain shaft enables flexible coupling options and supports direct drive connections. The design minimizes backlash and is well suited for precision applications.
How does torque capability affect application performance?
The available torque ensures stable continuous operation under load. The higher peak torque enables quick acceleration and dynamic response during demanding cycles.
How does continuous current demand influence drive selection?
The current rating determines the required capacity of the drive amplifier. The correct pairing ensures efficiency and prevents overheating during sustained operation.
Common Misspellings
MSK071D0450NNM2UG1RNNN
MSK071D 0450 NN M2 UG1 RNNN
MSK-071D-0450-NN-M2-UG1-RNNN
MSK71D-0450-NN-M2-UG1-RNNN
Internal Product Review
The MSK071D-0450-NN-M2-UG1-RNNN servomotor by Indramat delivers 20 Nm continuous torque with 66 Nm peak and is supported by natural convection cooling. Its plain shaft and optical multiturn absolute encoder ensure accurate performance with a 23 Nm holding brake. It supports automation in packaging systems printing machinery and semiconductor equipment.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MSK071D-0450-NN-M2-UG1-RNNN.
Want to 
