R911321195 (MSK101C-0450-NN-M1-BG0-NNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Protection Type
Protective Covers and Sleeves
Product Location
Sun Protected Area
Handling Precaution
No Impact on Shaft End
Operating Forces
Encounters Axial and Radial Forces
Connector Direction
Towards B Side
Additional Attachment
Shock Absorbers if Vibrations Expected
Operation By
Skilled Personnel
Mouting Connection
Bolted Connections
Safety Measures
De-energize and Ground before Working
Terminal Box
Features Threads
Flange Socket Handling
Not Using Pliers or Screwdrivers
Disassembly Safety
Securing against Dropping or Falling
Cooling Time
A few hours before Maintenance
Dispatch Availability
To Any Global Address
Frequently Asked Questions
How does the B-side power connector orientation aid panel and cable layouts?
The B-side exit standardizes motor-cable routing and helps separate encoder and power paths to reduce coupling. It also eases right-angle cabinet entry and strain relief in tight machine frames typical of MSK installations.
What drive platforms are typically paired with MSK101C-0450-NN-M1-BG0-NNNN?
The Bosch Rexroth IndraDrive controllers natively read the MSK encoder’s data memory and set overload protection automatically during connection. It streamlines setup and ensures parameter fidelity across replacements.
How does the 128-period optical scale influence control bandwidth and interpolation accuracy on this product code?
The Hiperface analog 1Vpp signals enable high-resolution interpolation inside the drive for improving velocity estimation and phase-locked current control. It enhances low-speed smoothness and dynamic stiffness for contouring tasks.
Why specify natural-convection cooling on MSK101C-0450-NN-M1-BG0-NNNN instead of fan or liquid cooling?
Its convection eliminates blower wiring, filters and maintenance while meeting thermal limits at the rated continuous torque/current. Its duty cycles or ambient raise thermal load supports retrofit blower or liquid-cooled variants if needed.
What applications best leverage this motor’s 36.5 Nm continuous (100 K) and 110 Nm maximum torque?
These torque levels fit medium-to-large axes in machine tools for packaging machinery, printing/converting lines and general automation where precise contouring and intermittent overload are common.
Common Misspellings
MSK101C0450NNM1BG0NNNN
MSK101C 0450 NN M1 BG0 NNNN
MSK-101C-0450-NN-M1-BG0-NNNN
Internal Product Review
The Bosch Rexroth’s MSK101C-0450-NN-M1-BG0-NNNN comes with a passive heat dissipation design and it is accompanied by a plain shaft orientation. It includes a B-side connector for connectivity and uses a multiturn Hiperface optical encoder for feedback. This motor delivers 36.5 Nm continuous torque at 100 K temperature and 110 Nm peak to suits packaging, printing, and machine-tool axes system, which needs precise absolute feedback and encoder-based drive integration.
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