MSK071D-0450-FN-S2-UG2-RNNN
MSK IndraDyn S Synchronous Motors
The MSK071D-0450-FN-S2-UG2-RNNN is an IndraDyn S Synchronous Servomotor by Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It features liquid cooling and an optical singleturn encoder with EnDat2.1 interface and 2048 signal periods resolution. With a plain shaft and increased concentricity design, it delivers 20.0 Nm continuous torque at standstill and 66.0 Nm peak torque at 69.3 A. An electrically released 30 Nm holding brake and rotatable 240° encoder connector complete the design.
Technical Specifications
Cooling
Liquid cooling
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Singleturn
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
30 Nm
Constraint
Requires Cooling FN
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 liquid cooling benefit the motor during continuous operation?
The liquid cooling enables stable thermal management under heavy duty cycles. The feature allows higher torque output without overheating in compact machine spaces.
What role does increased concentricity design play in this motor?
The increased concentricity reduces radial runout and improves bearing life. The design enhances precision in high speed motion applications.
Why is an electrically released holding brake important in automation systems?
The holding brake ensures load retention when the drive is powered down. The brake prevents unintentional movement in vertical or safety critical axes.
How does a plain shaft simplify integration in machinery?
The plain shaft provides flexible coupling with various transmission systems. The design eases alignment and reduces installation complexity.
What installation advantage does the rotatable 240° encoder connector provide?
The connector rotation supports diverse cable routing in tight enclosures. The adjustment helps reduce mechanical strain on cabling.
Common Misspellings
MSK071D0450FNS2UG2RNNN
MSK071D 0450 FN S2 UG2 RNNN
MSK-071D-0450-FN-S2-UG2-RNNN
MSK71D-0450-FN-S2-UG2-RNNN
Internal Product Review
The MSK071D-0450-FN-S2-UG2-RNNN is part of the IndraDyn S Synchronous Servomotor series by Bosch Rexroth. It offers 20 Nm continuous torque and 66 Nm maximum torque with liquid cooling. Featuring an EnDat2.1 encoder with 2048 signal periods and a 30 Nm holding brake this motor is ideal for automated systems requiring precise control and high reliability in material handling and packaging industries.
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We offer a repair service for the MSK071D-0450-FN-S2-UG2-RNNN.
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