MSK101E-0200-NN-S2-BP0-RNNN Bosch Rexroth Indramat
MPN: R911318846
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The Bosch Rexroth Indramat MSK101E-0200-NN-S2-BP0-RNNN is an IndraDyn S Synchronous Servomotor from the MSK IndraDyn S Synchronous Motors series. It features natural convection cooling, a concentricity design, and an EnDat2.1 optical singleturn encoder with 2048 signal periods resolution. The motor includes a shaft with keyway, a B-side power connector, insulation class 155, and an IP65 protection rating.
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Product Description:
The MSK101E-0200-NN-S2-BP0-RNNN is an IndraDyn S synchronous servo motor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It converts electrical energy into controlled rotary motion for automated machinery that requires accurate positioning, repeatable speed control, and stable response during frequent start-stop cycles. This motor is intended for industrial axes that rely on closed-loop servo control to maintain motion quality when operating speed or load changes during production. Its design covers mounting compatibility, housing protection, and feedback functions that match common servo drive requirements in machine automation.
Motor size 101 and length E establish the frame envelope and rotor stack, and the motor uses an improved concentricity design that helps reduce radial runout during rotation. Heat generated during operation is removed through natural convection, which eliminates the need for external fans or liquid cooling circuits and keeps the installation simpler. Position feedback is provided by an optical single-turn encoder with 2048 signal periods that communicates through EnDat2.1, allowing the connected drive to monitor angular position with high precision during motion control. The winding code 0200 identifies the coil arrangement used for this model, while the IP65 housing helps resist dust ingress and low-pressure water jets when the motor is mounted close to the machine.
The motor is supplied without a holding brake, so the load must be secured by external locking hardware or by drive-produced torque when power is removed. A shaft with a keyway provides form-fit torque transmission, and the power connector is located on the B-side to support cable routing in compact machine layouts. Electrical insulation meets class 155, which supports winding temperatures suited to continuous-duty operation under normal service conditions. The motor is intended for ambient conditions from 0–40 °C, so it should be installed where the surrounding air remains within that range.
Frequently Asked Questions about MSK101E-0200-NN-S2-BP0-RNNN:
Q: How is the MSK101E-0200-NN-S2-BP0-RNNN motor cooled?
A: The MSK101E-0200-NN-S2-BP0-RNNN uses natural convection for cooling, operating without forced-air or liquid cooling systems.
Q: What encoder interface does the MSK101E-0200-NN-S2-BP0-RNNN motor have?
A: This model features an EnDat2.1 encoder interface for accurate position feedback.
Q: Does the MSK101E-0200-NN-S2-BP0-RNNN motor include a holding brake?
A: The MSK101E-0200-NN-S2-BP0-RNNN is built without a holding brake.
Q: What is the protection rating for the MSK101E-0200-NN-S2-BP0-RNNN?
A: This motor has a protection rating of IP65, making it resistant to dust and water jets.
Q: What type of shaft does the MSK101E-0200-NN-S2-BP0-RNNN motor have?
A: The shaft on this model is designed with a keyway for secure mechanical coupling.