R911321678 (MSK101D-0300-NN-S2-LG2-RNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Product
Bosch Rexroth Synchronous Motor
Encoder
Single-turn EnDat2.1 optical
Output Shaft
Plain
Temperature Sensor
Present
Continuous Torque at 60K
50 Nm
Continuous Torque at 100K
57 Nm
Heat Dissipation
Natural Convection
Thermal Time Constant
100 minutes
Weight
40-kilogram
Rotational Speed
4600 RPM
Power Connector
Left-side
Sound Pressure
75 dB
Voltage Constant at 20 Celsius
113 V/1000min-1
Torque Constant at 20 Celsius
1.80 Nm/A
Holding Brake Included
Yes
Holding Brake Torque
70 Nm
Holding Brake Voltage
24 V
Winding Inductance
3.200 mH
Winding Resistance
0.19 ohms
Maximum Torque
160 Nm
Continuous Torque Rating
75 Nm
Protection Rating
IP65
Insulation Class
155
Frequently Asked Questions
What is the significance of the left-side power connector?
The left-side connector standardizes cabling and simplifies routing in multi-axis assemblies. For MSK101D-0300-NN-S2-LG2-RNNN, it ensures consistent wiring orientation across axes.
How does the holding brake improve safety during power loss?
The electrically released holding brake applies 70 Nm of torque during power-off, preventing unintended motion. In MSK101D-0300-NN-S2-LG2-RNNN, it ensures load retention when idle.
Which industries typically deploy MSK101D-0300-NN-S2-LG2-RNNN servomotor?
The MSK101D-0300-NN-S2-LG2-RNNN servomotor finds use in robotics arms, CNC milling spindles, and semiconductor handling with tight motion control needs. Its high torque and precise feedback make it ideal for precision automation.
What advantage does the increased concentricity design provide?
The increased concentricity reduces shaft runout and ensures consistent torque over rotations. This enhances coupling precision and reduces vibration in MSK101D-0300-NN-S2-LG2-RNNN systems.
Can this MSK101D-0300-NN-S2-LG2-RNNN servomotor drive high-inertia axes effectively?
Yes, the MSK101D-0300-NN-S2-LG2-RNNN servomotor 160 Nm peak torque gives ample torque headroom for acceleration of heavy loads. In MSK101D-0300-NN-S2-LG2-RNNN, it handles inertia mismatch in robotics and machine tools.
Common Misspellings
MSK101D0300NNS2LG2RNNN
MSK101D 0300 NN S2 LG2 RNNN
MSK-101D-0300-NN-S2-LG2-RNNN
Internal Product Review
The Bosch Rexroth Indramat MSK101D-0300-NN-S2-LG2-RNNN servomotor delivers precise motion control with its 101 frame size, motor length D, and natural convection cooling. It features an EnDat 2.1 singleturn encoder and a 70 Nm holding brake for accurate torque and positioning. This motor is widely used in robotics, CNC machining, and automated production systems.
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Repair
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