R911321983 (MSK101D-0300-NN-S1-LP0-NNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Product Family
IndraDyn S motors
Power Spectrum
Wide
Size Increments
Narrow
Torque Density
High
Encoder Type
Single-turn with Hiperface interface
Signal Periods
128
Measurement Method
Optical
System Accuracy
±80 angular seconds
Holding Brake
Present
Pole Pairs
Four
Maximum Speed
4600 rpm
Shaft Type
With keyway in accordance to DIN 6885-1
Sealing Ring
Present
Housing Varnish
Black RAL 9005 2K epoxy resin coating
Protection Class
IP 65
Frequently Asked Questions
Why use natural convection cooling rather than forced air or liquid cooling in MSK101D-0300-NN-S1-LP0-NNNN motor?
The MSK101D-0300-NN-S1-LP0-NNNN motor is designed for environments where passive dissipation is adequate and simpler design is preferred. It avoids additional fans or plumbing, reducing maintenance and complexity
What is the significance of the winding inductivity being 3,200 mH in MSK101D-0300-NN-S1-LP0-NNNN motor?
The 3,200 mH inductivity of MSK101D-0300-NN-S1-LP0-NNNN motor contributes to smoothing current ripple and producing stable torque under dynamic load changes. It also influences the motor’s electrical time constant and responsiveness.
Why is the motor’s protection rating IP65 important in industrial use?
The IP65 rating ensures dust tightness and protection against water jets, making the unit robust in harsh factory environments. It helps prevent ingress that could damage the encoder or windings.
Why is a keyed shaft used in this motor design?
The keyed shaft ensures secure torque transfer and accurate alignment with couplings or gear systems. It prevents slippage under heavy-duty loads, which is critical in automation.
What is the advantage of the 4 pole pairs configuration?
With four pole pairs, the motor achieves smoother torque output and better dynamic response. This configuration also helps in matching speed/torque curves for mid-speed applications.
Common Misspellings
MSK101D0300NNS1LP0NNNN
MSK101D 0300 NN S1 LP0 NNNN
MSK-101D-0300-NN-S1-LP0-NNNN
Internal Product Review
The IndraDyn S Synchronous Servomotor MSK101D-0300-NN-S1-LP0-NNNN by Bosch Rexroth delivers 57 Nm continuous and 160 Nm maximum torque with a 34.9 A standstill current. It features an optical single-turn Hiperface encoder, natural convection cooling, and a keyed shaft design. This motor is used in automation, robotics, and machine-tool industries for precise motion and torque control
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Warranty
Repair
We offer a repair service for the MSK101D-0300-NN-S1-LP0-NNNN.
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