R911386822 (MSK101D-0301-NN-S1-BG0-NSNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Motor Frame Size
101
Motor Frame Length
D
Motor Housing Length
410mm
Motor Shaft
Smooth, 38mm diameter
Centering Diameter
180mm
Mounting Method
M10 screws through flange holes
Motor Flange Size
165mm
Cooling Method
Convection
Working Temperature Range
0 to 40 degrees Celsius
Protection Rating
IP65
Design Standard
DIN EN 60079 ff
Encoder Type
Optical singleturn, 128 signal periods
Encoder Interface
Hiperface
Holding Brake
Not available
Power Socket Location
Side B
Feedback Cable Location
Side B
Maximum Speed
4600 RPM
Pole Pairs
4
Sound Pressure Level
Less than 75 dB
Thermal Class
155 (EN 60034-1)
Handling
Trained personnel only
Frequently Asked Questions
In which industries is the MSK101D-0301-NN-S1-BG0-NSNN servomotor most commonly applied?
The MSK101D-0301-NN-S1-BG0-NSNN servomotor sees use in robotics, packaging, machining, and automation lines needing precise servo motion. Its strong torque and encoder feedback make it suited for high-dynamic axes.
How does the 128-signal-period Hiperface encoder benefit feedback resolution?
The servomotor’s 128 periods improve angular interpolation, enabling finer position detection. This enhances control smoothness and reduces jitter in closed-loop systems.
Why is a plain shaft used instead of a keyed or hollow shaft?
The plain shaft simplifies coupling to gearboxes or direct drives without keyway stress concentration. It ensures balanced rotation and reduces vibration.
What role does the peak current of 137.7 A play in short bursts?
This servomotor can deliver 160 Nm under 137.7 A in brief bursts, enabling high acceleration or transient loads. This helps in rapid starts, stops, or overcoming inertia.
What is the significance of the continuous torque rating at standstill?
The 57 Nm continuous torque at 34.9 A defines how much static load the MSK101D-0301-NN-S1-BG0-NSNN servomotor can hold without motion. It’s critical for tasks requiring sustained holding torque.
Common Misspellings
MSK101D0301NNS1BG0NSNN
MSK101D 0301 NN S1 BG0 NSNN
MSK-101D-0301-NN-S1-BG0-NSNN
Internal Product Review
The IndraDyn S Synchronous Servomotor MSK101D-0301-NN-S1-BG0-NSNN by Bosch Rexroth is used in robotics, packaging, and automation for precise motion control. It includes natural convection cooling and an optical singleturn Hiperface encoder with 128 signal periods. The motor delivers 57 Nm continuous and 160 Nm maximum torque with a plain shaft design.
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Warranty
Repair
We offer a repair service for the MSK101D-0301-NN-S1-BG0-NSNN.
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