MSK100B-0200-NN-S2-AP0-RSNN Bosch Rexroth Indramat
MPN: R911318002
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The Bosch Rexroth Indramat MSK100B-0200-NN-S2-AP0-RSNN is part of the MSK IndraDyn S Synchronous Motors series and features natural convection cooling. This synchronous servomotor uses an EnDat2.1 optical encoder with a 2048 signal period resolution and singleturn capability. It has an IP65 protection rating and operates within an ambient temperature range of 0 to 40°C.
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Product Description:
The MSK100B-0200-NN-S2-AP0-RSNN is an IndraDyn S synchronous servomotor from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. The unit converts electrical energy into regulated rotary motion for positioning, feeding, and coordinated drive axes in industrial automation lines. In automated equipment, it is used on servo axes that require repeatable speed control, accurate positioning, and stable motion during synchronized machine cycles.
Heat is removed through natural convection, allowing installation in cabinets where airflow is limited. A housing rated at IP65 blocks dust ingress and water jets, supporting the motor’s explosion-protected design and high concentricity. Feedback is provided by an optical encoder that communicates via EnDat2.1; it delivers 2048 signal periods per revolution in a Singleturn format, so the drive controller receives accurate position data without an additional multi-turn counter. The power connector is located on the A-side to support cable routing along machine frames. Size 100 stator laminations and length code B set the mechanical envelope, while the winding code adjusts current density for standard torque demands. This model is supplied without a holding brake, so an external mechanical lock can be used if required.
The electrical insulation system is classified as 155, permitting winding temperatures up to 155 °C during transient overloads. Operation between 0–40 °C keeps dielectric aging within the expected range for this insulation class. A keyed output shaft provides positive torque transmission, and the interface is identified as a shaft with keyway so standard couplings can be mounted without custom machining. The stator winding code 0200 balances resistance and inductance for use with general-purpose drive modules while preserving the motor’s thermal margin under convection cooling.
Frequently Asked Questions about MSK100B-0200-NN-S2-AP0-RSNN:
Q: How is the MSK100B-0200-NN-S2-AP0-RSNN motor cooled?
A: The MSK100B-0200-NN-S2-AP0-RSNN uses natural convection for cooling, operating without external fans.
Q: What is the protection rating of the MSK100B-0200-NN-S2-AP0-RSNN motor?
A: This model has an IP65 protection rating, offering complete dust tightness and protection against water jets.
Q: What type of encoder is used in the MSK100B-0200-NN-S2-AP0-RSNN and what is its resolution?
A: The optical encoder in this motor provides a singleturn EnDat2.1 interface with 2048 signal periods for feedback.
Q: Does the MSK100B-0200-NN-S2-AP0-RSNN come equipped with a holding brake?
A: The MSK100B-0200-NN-S2-AP0-RSNN does not include a holding brake as part of its configuration.
Q: What special design features are present in the MSK100B-0200-NN-S2-AP0-RSNN motor?
A: This motor features increased concentricity and explosion protection in its design.