R911324842 (MSK101D-0450-FN-S1-BP0-NNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Product Type
Synchronous Motor
Motor Length
Available in three lengths - C, D, E
Cooling Method
Liquid cooling
Encoder
Single-turn optical encoder with 128 increments
Master Communication
Uses Hiperface interface
Power Supply Side
Electrical connectors at the B-side
Torque
50 Nm at standstill position
Current Consumption
41.7 A at standstill position
Insulation Class
Class 155 according to DIN EN 60034-14
Maximum Elevation
Usable up to 1000 meters above sea level
Winding Inductivity
1.7 mH
Brake
No holding brake
Shaft Type
Keyway-type output shaft
Speed
6,000 revolutions per minute
Thermal Time Constant
100 minutes
Pole Pairs
4
Total Mass
40 kg
Ambient Temperature
0 to 40 degree Celsius
Frequently Asked Questions
How does the 0.11 L cooling duct volume affect coolant flow?
A compact duct requires a higher flow rate to maintain target delta-T. Ensuring adequate pump head and flow ensures heat is effectively removed.
What helps the motor sustain 57 Nm continuous at standstill?
The continuous standstill torque comes from robust winding design and sufficient cooling. The winding inductance (1,700 mH) helps moderate current transients.
Why is liquid cooling chosen for MSK101D-0450-FN-S1-BP0-NNNN servomotor rather than air cooling?
The liquid cooling inMSK101D-0450-FN-S1-BP0-NNNN servomotor improves heat dissipation under high continuous loads. It allows higher torque outputs without exceeding thermal limits.
What applications commonly deploy the MSK101D-0450-FN-S1-BP0-NNNN servomotor?
The MSK101D-0450-FN-S1-BP0-NNNN servomotor finds use in CNC machining, pick-and-place robots, and high-speed printing systems. These demand high torque, compact size, and precise feedback.
How does the Hiperface singleturn resolution (128 signal periods) compare to multi-turn systems?
The 128 signal-period singleturn encoder provides fine angular granularity within one revolution. For applications needing extended absolute position tracking, it may be paired with additional multi-turn systems.
Common Misspellings
MSK101D0450FNS1BP0NNNN
MSK101D 0450 FN S1 BP0 NNNN
MSK-101D-0450-FN-S1-BP0-NNNN
Internal Product Review
The MSK101D-0450-FN-S1-BP0-NNNN servomotor from Bosch Rexroth is used in machine tools, robotics, and printing systems. It includes liquid cooling, a shaft with keyway, and an optical singleturn encoder with Hiperface interface. The motor provides 57.0 Nm continuous torque and supports up to 187.7 A maximum current.
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Warranty
Repair
We offer a repair service for the MSK101D-0450-FN-S1-BP0-NNNN.
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