R911320302 (MSK100B-0400-NN-S1-BG0-NNNN)

Name: R911320302 (MSK100B-0400-NN-S1-BG0-NNNN)
Brand: Indramat Motors
SKU: MSK100B-0400-NN-S1-BG0-NNNN
Price: 569.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911320302 (MSK100B-0400-NN-S1-BG0-NNNN) is a Bosch Rexroth IndraDyn S synchronous servomotor with natural convection cooling. It features a plain output shaft, standard design, and aluminum, steel, and brass construction. Intended for use in Zone 2 and Zone 22 hazardous environments, the unit is optimized for operation within 0°C to 40°C ambient temperature. The encoder is an optical Hiperface singleturn type with 128 signal periods, located on the B-side. Rated specifications include a continuous current at standstill of 30.8 A, continuous torque at standstill of 33.0 Nm, maximum current of 106.7 A, maximum torque of 102.0 Nm, and winding inductivity of 3,100 mH. This model does not include a holding brake and requires up to 140 minutes cooldown after use. The recommended temperature rate change is 0.5°C per minute.

Technical Specifications

Usage
Industrial Applications

Used In
Potentially Explosive Areas

Operating Temperature Range
0°C to 40°C

Design Feature
Plain Output Shaft and Optical Encoder

Useable Atmospheres
Zone 2 and Zone 22

Performance States
Derated Performance over Specified Limits

Size Code
100

Installation Requirement
Machine Complying with EMC

Design
Standard

Holding Brake
None

Material Composition
Aluminum, Steel, and Brass

Cool Time
140 minutes

Cause of Vibration
Insufficient Adjustment of Shaft End Attachments

Combustion Risk
Temperature above 100°C

Bearing Replacement
Required After End of Service Life

Shutdown Procedure
Switch OFF Main Switch

Rate of Temperature Change
0.5°C/min

Shipping
Any Preferred Address.

Frequently Asked Questions

How is continuous electrical loading defined for the MSK100B-0400-NN-S1-BG0-NNNN?

Operating at 30.8 A continuous current supports 33.0 Nm standstill torque, maintaining predictable temperature rise in constant hold duties.

What transient output boundary applies to the MSK100B-0400-NN-S1-BG0-NNNN?

Permissible 106.7 A peaks generate 102.0 Nm maximum torque, aiding breakaway and brief high-inertia moves.

Why select a plain shaft on the MSK100B-0400-NN-S1-BG0-NNNN?

Direct coupling maintains alignment and stiffness while accommodating 102.0 Nm peak torque during short acceleration phases.

How does inductivity affect phase behavior in the MSK100B-0400-NN-S1-BG0-NNNN?

At 3,100 mH, current changes remain controlled, producing smooth torque and stable low-speed regulation under tight servo gains.

What cooling strategy underpins reliability in the MSK100B-0400-NN-S1-BG0-NNNN?

Natural convection handles thermal dissipation at 30.8 A, avoiding fan maintenance and preserving cabinet acoustics.

Common Misspellings

MSK100B0400NNS1BG0NNNN

MSK100B 0400 NN S1 BG0 NNNN

MSK-100B-0400-NN-S1-BG0-NNNN

Internal Product Review

The MSK100B-0400-NN-S1-BG0-NNNN is one of the most in demand model. This motor uses a plain shaft with singleturn Hiperface feedback, natural convection and a B-Side connector. The standard architecture favors low backlash coupling, straightforward wiring and repeatable installation in multi-axis frames.