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R911318841 (MSK100B-0200-NN-M1-RG0-NNNN)

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth synchronous servomotor R911318841 (MSK100B-0200-NN-M1-RG0-NNNN) delivers 33.0 Nm continuous torque and 17.3 A continuous current at 100 K. It includes a plain output shaft with a sealing ring and utilizes an optical multiturn absolute Hiperface encoder with 128 signal periods for precise feedback. The motor functions with natural convection cooling, features a right-side power connector, and is classified with a motor length 'B' and size '100'. The external housing is rated IP65, providing resistance to water, lubricants, and noncorrosive compounds. Operational temperature range is 0 to 40°C, with storage permissible between -20 and 80°C. Electromechanical characteristics include a maximum current of 66.2 A, maximum torque of 102.0 Nm, and a winding inductivity of 7,600 mH.

Technical Specifications

Continuous Torque at 100K
33 Nm

Continuous Current at 100K
17.3 A

Torque at 60K
28 Nm

Current at 60K
14.7 A

Operation Temperature Range
0 to +40 degrees Celsius

Relocation Temperature Range
-20 to 80 degrees Celsius

Thermal Time Constant
40 minutes

Heat Transfer Method
Natural Convection

Exterior Housing Insulation Class Rating
155

Protection Standards
IP 65

Winding Inductivity
7,600 mH

Weight
34 kilograms

Winding Resistance
0.58 ohms

Power Connection Location
Housing Right Side

What torque/current envelope is available on MSK100B-0200-NN-M1-RG0-NNNN for sizing against load inertia?

It provides 33 Nm continuous at 17.3 A, while its peak output reaches 102 Nm at 66.2 A for transient moves. It is important to use these limits with reflected inertia and duty cycle to validate acceleration profiles.

How does the optical multiturn Hiperface feedback in MSK100B-0200-NN-M1-RG0-NNNN improve axis positioning accuracy?

The SinCos encoder provides 128 periods/rev with absolute multi-turn counting for enabling fine interpolation and absolute homing-free startup. It reduces cumulative error during synchronized motion and changeovers in multi-axis cells.

Why choose natural-convection cooling on MSK100B-0200-NN-M1-RG0-NNNN in hygienic or enclosed machines?

The fan-less convection avoids airflow-driven contamination while simplifying washdown covers and enclosure design. Its thermal behavior should be verified against ambient rise and cycle time when airflow is restricted.

How does the plain-shaft design of MSK100B-0200-NN-M1-RG0-NNNN affect coupling selection and torsional compliance?

The keyed plain shaft accepts backlash-optimized elastomeric or metal-bellows couplings matched to peak torque and misalignment. Its proper coupling stiffness preserves loop bandwidth while filtering torsional resonances.

How do right-side power connectors on MSK100B-0200 simplify cable routing in compact frames?

The side-exit power simplifies parallel machine layouts and minimizes bend radii for improving EMC separation between power and feedback cables. Tit aids maintenance access in dense multi-axis cabinets.

MSK100B0200NNM1RG0NNNN

MSK100B 0200 NN M1 RG0 NNNN

MSK-100B-0200-NN-M1-RG0-NNNN

Internal Product Review

The MSK100B-0200-NN-M1-RG0-NNNN by Bosch Rexroth is a synchronous servomotor from the IndraDyn S series with natural convection cooling and a plain shaft. It features a multiturn absolute optical encoder with Hiperface interface and delivers 33.0 Nm continuous torque at 17.3 A standstill current. This motor is suited for automation in packaging, robotics, and printing industries.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK100B-0200-NN-M1-RG0-NNNN.
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