R911333415 (MSK101D-0300-NN-M1-BP3-NNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Housing Rating
IP65
Operating Temperature Range
0 to 40 degrees Celsius
Reduction in Output
Temperature: 40 to 55 degrees Celsius
Installation Altitude
0 to 1000 meters
Relative Humidity Range
5 to 95%
Absolute Humidity Range
1 to 29 g/m3
Rate of Temperature Change
0.5 degrees Celsius per minute
Continuous Output Torque at Standstill
50 Nm
Continuous Current Output at Standstill
30.6 Amps
Peak Torque Output
160 Nm
Peak Current Output
137.7 Amps
Pole Pairs
4
Holding Brake
120 Nm
Weight of Motor with Brake
46.2 kg
Cooling method
Natural Convection
Encoder Type
Optical Multiturn (Hiperface support)
Power Connection
Side B of Housing
Main Shaft
Keyway with Seal
Frequently Asked Questions
What ingress protection and environment limits should I plan for on the line?
MSK motors are typically IP65—dust-tight and resistant to low-pressure water jets—but not immersion-rated or for caustic washdown without extra measures. Standard ratings cite 0–40 °C ambient and ≤1000 m altitude; derate outside these bounds.
Which drives natively support this Hiperface-equipped MSK motor?
Rexroth IndraDrive C/HCS and ctrlX DRIVE support MSK motors with Hiperface feedback; the motor’s electronic nameplate streamlines parameter loading and overload settings. Match current/voltage to the drive’s inverter rating using IndraSize
What installation practices matter most for long encoder cable runs in multi-axis cells?
Keep feedback and power cables separated, maintain shield 360° terminations at both ends, and observe the controller’s max encoder frequency to prevent signal distortion. Hiperface’s relatively low transmission frequency helps preserve signal integrity over longer lengths
For robotics, packaging, or metal forming, how should I size around the 57 Nm continuous / 160 Nm peak torque?
Use application peak-to-RMS torque ratios and thermal time constants from the MSK data to ensure peaks don’t overheat during short cycles; validate with drive current limits. Pair with appropriate gearing and brake torque when holding vertical loads or precise dwell positions.
What maintenance considerations extend service life in 24/7 B2B production?
Plan periodic inspection of shaft seals, bearings, and connectors; service intervals depend on duty, speed, and environment. Use Bosch Rexroth service guidelines for wear-part replacement.
Common Misspellings
MSK101D0300NNM1BP3NNNN
MSK101D 0300 NN M1 BP3 NNNN
MSK-101D-0300-NN-M1-BP3-NNNN
Internal Product Review
The MSK101D-0300-NN-M1-BP3-NNNN is a synchronous servomotor manufactured by Bosch Rexroth. It offers 57.0 Nm continuous torque, 160.0 Nm peak torque, and features an optical multiturn absolute encoder with Hiperface interface. Commonly used in robotics, packaging, and metal forming, it ensures reliable control through natural convection cooling and a 120 Nm holding brake.
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Repair
We offer a repair service for the MSK101D-0300-NN-M1-BP3-NNNN.
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