R911378926 (MSK100B-0300-NN-S3-BP1-NNNN)

Name: R911378926 (MSK100B-0300-NN-S3-BP1-NNNN)
Brand: Indramat Motors
SKU: MSK100B-0300-NN-S3-BP1-NNNN
Price: 982.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
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The Bosch Rexroth R911378926 (MSK100B-0300-NN-S3-BP1-NNNN) is an IndraDyn S synchronous servomotor with natural convection cooling, featuring a shaft with keyway and singleturn capacitive encoder (Hiperface interface, 16 signal periods). It is equipped with an electrically-released holding brake providing 32 Nm of torque. The motor has a 100 mm frame size and B-length, with a winding code of 0300. Key electrical specifications include a continuous current at standstill (100 K) of 20.5 A, continuous torque at standstill of 33.0 Nm, maximum current of 78.3 A, maximum torque of 102.0 Nm, and winding inductivity of 5,500 mH. Mechanical mounting employs DIN EN ISO-compliant screws and washers. The thermal time constant is 140 minutes. Connection is via B-side threaded connectors. Integration requires all electrical contacts to be corrosion-free and proper use of safety equipment. Installation and maintenance are to be conducted by qualified personnel only.

Technical Specifications

Brake Type
Electrically releasing holding brake

Phase
Three-phase

Thermal Time Constant
140 minutes

Maintenance
Maintenance-free operation

Condition for Maintenance
Within specified operating data

Connection Cable
Needs regular check and replacement if damaged

Cooling Method
Natural convection

Commissioning Condition
Holding brake is ready for operation

Connectors
Plug-in type threaded connectors

Short Circuits Risk
Due to pollution

Installation
By qualified and trained personnel

Vibration Control
Requires shock absorbers

Transport and Storage
Keep protective sleeves intact

Handling
Safety shoes and gloves mandatory

Electric Contacts
Must be corrosion-free.

Frequently Asked Questions

Why does the MSK100B-0300-NN-S3-BP1-NNNN offer precise motion control?

Its capacitive Hiperface singleturn encoder provides accurate feedback, keeping synchronization tight between motor and controller for consistent, dependable movement in dynamic industrial applications.

How does the MSK100B-0300-NN-S3-BP1-NNNN handle temperature regulation?

The process of natural convection for cooling efficiently removes heat buildup, maintaining electrical efficiency and preventing overheating during long operational cycles in compact automation setups.

What supports load security in the MSK100B-0300-NN-S3-BP1-NNNN?

A 32 Nm electrically released holding brake locks the axis during shutdown, ensuring mechanical stability and preventing unwanted movement under load or gravity.

Why is wiring easy on the MSK100B-0300-NN-S3-BP1-NNNN?

Its B-side power connector simplifies electrical installation, improving accessibility, cable routing, and maintenance efficiency in tightly packed industrial panels.

How does the MSK100B-0300-NN-S3-BP1-NNNN manage torque peaks?

With a 102.0 Nm maximum torque rating, the motor withstands sudden overloads, providing smooth and reliable acceleration in high-demand motion control environments.

Common Misspellings

MSK100B0300NNS3BP1NNNN

MSK100B 0300 NN S3 BP1 NNNN

MSK-100B-0300-NN-S3-BP1-NNNN

Internal Product Review

The MSK100B-0300-NN-S3-BP1-NNNN stands out with its 32 Nm electrically released brake, securing precision machinery during power-offs. This feature enhances safety, prevents mechanical drift, and ensures dependable axis stability in automated systems under demanding industrial operations.