MSK100D-0300-NN-M2-BP0-RNNN Bosch Rexroth Indramat
MPN: R911317161
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The Bosch Rexroth Indramat MSK100D-0300-NN-M2-BP0-RNNN is an IndraDyn S Synchronous Servomotor from the MSK IndraDyn S Synchronous Motors series, featuring a natural convection cooling method and IP65 protection rating. It includes a multiturn absolute optical encoder with EnDat2.1 interface and 2048 signal periods of resolution. The motor is designed with a shaft with keyway, a B-Side power connector, and is built for operation in temperatures ranging from 0 to 40°C.
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Product Description:
The MSK100D-0300-NN-M2-BP0-RNNN is a synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In a closed-loop servo axis, it supplies controlled torque and velocity so automated equipment can position loads with repeatable accuracy during indexing, feeding, and continuous motion tasks. This operating profile suits material handling systems, packaging machines, and metal-cutting equipment that require fast response and stable motion control. The motor is intended for applications where accurate speed regulation and precise positioning must be maintained under changing load conditions.
Heat generated in the stator is removed by natural convection, so the motor does not require forced air or liquid cooling. The housing has an IP65 rating, which helps protect internal components from dust and low-pressure water jets in industrial environments. Continuous operation is permitted at ambient temperatures from 0 to 40 °C, which keeps the motor within its stated thermal operating range. The output uses a shaft with keyway for secure torque transfer to pulleys, couplings, or gearboxes, and the motor is supplied without a holding brake. Size code 100 with length code D sets the motor frame configuration, while winding code 0300 identifies the electrical winding layout used by the matching drive. The motor also uses insulation class 155, and the power connector is arranged on the B-side for side-entry cable routing.
The feedback system communicates through EnDat2.1, allowing digital transmission of position, temperature, and identification data over a single shielded pair. Inside the encoder, an optical scanning head reads a scale that provides 2048 signal periods per revolution for precise motion feedback. The encoder uses a multi-turn absolute design, so it can track multiple shaft revolutions without battery support. This feedback arrangement supports fine interpolation, quick homing behavior, and accurate electrical commutation during rapid changes in speed and position. It also helps the connected drive maintain stable control during demanding servo cycles.
Frequently Asked Questions about MSK100D-0300-NN-M2-BP0-RNNN:
Q: What type of cooling is used in the MSK100D-0300-NN-M2-BP0-RNNN servomotor?
A: The MSK100D-0300-NN-M2-BP0-RNNN features natural convection cooling for heat dissipation during operation.
Q: What is the protection rating of the MSK100D-0300-NN-M2-BP0-RNNN motor?
A: This model provides an IP65 protection rating, making it suitable for use in environments with dust and water spray.
Q: What type of encoder technology does the MSK100D-0300-NN-M2-BP0-RNNN utilize?
A: An EnDat2.1 optical multiturn absolute encoder with a resolution of 2048 signal periods is used in this motor.
Q: What shaft type is featured on the MSK100D-0300-NN-M2-BP0-RNNN motor?
A: The shaft of this motor is equipped with a keyway for secure mechanical coupling.
Q: Is the MSK100D-0300-NN-M2-BP0-RNNN equipped with a holding brake?
A: This model does not include a holding brake.