R911316931 (MSK100B-0400-NN-M1-BG0-NNNN)

Name: R911316931 (MSK100B-0400-NN-M1-BG0-NNNN)
Brand: Indramat Motors
SKU: MSK100B-0400-NN-M1-BG0-NNNN
Price: 230.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911316931 (MSK100B-0400-NN-M1-BG0-NNNN) is a Bosch Rexroth IndraDyn S synchronous servomotor featuring natural convection cooling and a B-side power connector. This standard-design, B-length unit is constructed for use with radial and axial loads within defined tolerances, utilizing a plain shaft (DIN 332, Part 2) and a DS M10 centering hole. It has a B5 mounting flange according to EN 60034-7, and supports compliant gearboxes. The motor employs an optical Hiperface multiturn absolute encoder with 128 signal periods (4096 mechanical rotations) and no holding brake. Electrical ratings include a winding code of 0400, continuous current at standstill (100 K) of 30.8 A, continuous torque at standstill (100 K) of 33.0 Nm, maximum current of 106.7 A, maximum torque of 102.0 Nm, and winding inductivity of 3,100 mH. Cable connections for power (M58) and encoder (M23) offer IP67 protection. The motor is rated for ambient elevations up to 1,000 m and vibration loads up to 10 m/s². No additional varnish should be applied to the housing in hazardous environments.

Technical Specifications

Length Code
B

Connectors
Securely locked

Design
Standard

Explosive Material Penetration
Possible due to aging seals

Encoder
1Vss output signal, 4096 mechanical rotations

Force Encountered
Radial and axial, within specified limits

Frame Size
B5 according to EN 60034-7

Concentricity and Alignment Tolerance
Normal

Cooling
Natural Convection

Gearbox Attachment
Supported, compliant with EG 94/9 directives

Thermal Coupling
Subject to variation with transmission attachment

Flange Sockets
M58 and M23 for power and encoder connections

Ambient Installation Elevation
Maximum of 1000m above sea level

Vibration Load
Maximum 10m/s2, 10Hz to 20,000Hz frequency range

Extra Varnish
Not applicable in hazardous areas

Shaft Damage
Possible due to intense reversing operation.

Frequently Asked Questions

Which feedback system enhances performance in the MSK100B-0400-NN-M1-BG0-NNNN?

The MSK100B-0400-NN-M1-BG0-NNNN uses an optical multiturn Hiperface encoder that delivers 128 increments per revolution, allowing true absolute positioning and enabling restart without homing sequences.

How does continuous operation remain stable on the MSK100B-0400-NN-M1-BG0-NNNN?

Thermal efficiency allows the MSK100B-0400-NN-M1-BG0-NNNN to sustain reliable torque under extended loads, providing smooth operation for long-duration retention or motion cycles without overheating.

Which cooling design supports efficiency in the MSK100B-0400-NN-M1-BG0-NNNN?

The MSK100B-0400-NN-M1-BG0-NNNN uses passive airflow cooling to dissipate heat efficiently, ensuring steady performance without relying on external fans or complex thermal systems.

How does inductivity affect performance in the MSK100B-0400-NN-M1-BG0-NNNN?

Winding inductivity in the MSK100B-0400-NN-M1-BG0-NNNN smooths current transitions, reducing torque ripple and contributing to more refined motion control at varying speeds.

What does the 0400 speed code define in the MSK100B-0400-NN-M1-BG0-NNNN?

The 0400 speed designation aligns motor frequency with rotor design, allowing the MSK100B-0400-NN-M1-BG0-NNNN to deliver predictable efficiency and stable torque response.

Common Misspellings

MSK100B0400NNM1BG0NNNN

MSK100B 0400 NN M1 BG0 NNNN

MSK-100B-0400-NN-M1-BG0-NNNN

Internal Product Review

The MSK100B-0400-NN-M1-BG0-NNNN is the most in consistent models. This integrates a plain shaft with multiturn Hiperface feedback, combining precision sensing with predictable mechanical coupling. Its B-side power layout ensures convenient cabling, while natural convection allows quiet, maintenance-free operations