MSK100B-0450-NN-S1-BP0-NNNN Bosch Rexroth Indramat
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MPN: R911317577
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The Bosch Rexroth Indramat MSK100B-0450-NN-S1-BP0-NNNN is a synchronous servomotor from the MSK IndraDyn S Synchronous Motors series. It has natural convection cooling, a standard design, and a shaft with keyway. The motor is equipped with an optical singleturn Hiperface encoder providing 128 signal periods of resolution and has no holding brake.
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Product Description:
The MSK100B-0450-NN-S1-BP0-NNNN is a synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It supplies rotary motion and position feedback for tightly controlled axes in packaging machines, printing presses, and automated assembly lines. The motor converts electrical power into precise torque and speed for closed-loop industrial automation tasks. Its design suits applications that need accurate positioning, stable speed control, and repeatable motion during continuous operation.
Thermal management is provided through natural convection, so heat is dissipated to the surrounding air without forced airflow or liquid cooling. Position feedback is delivered over the Hiperface digital interface, allowing the drive to read rotor position at power-up and maintain responsive control. The sensing element uses an optical scanning principle, which reads coded tracks on a disk to support precise signal generation. The feedback system provides 128 signal periods per mechanical revolution, allowing the control system to derive accurate incremental angle information and support smooth velocity regulation. This arrangement supports applications where steady motion quality and reliable feedback are required across repeated cycles.
Mechanical dimensions follow a frame code of 100 with a length designation of B, providing a balance between continuous torque capability and overall installation size for medium-duty workstations. The motor ships without a holding brake, so any power-off load restraint must be handled by external mechanics or by drive-controlled torque where appropriate. Output torque is transferred through a shaft with keyway, which provides secure mechanical engagement for pulleys or couplings. For electrical characteristics, winding code 0450 identifies the motor’s winding configuration used by the matching drive. These features make the unit suitable for machine axes that need compact installation, dependable feedback, and consistent rotary performance.
Frequently Asked Questions about MSK100B-0450-NN-S1-BP0-NNNN:
Q: What type of cooling method does the MSK100B-0450-NN-S1-BP0-NNNN motor use?
A: The MSK100B-0450-NN-S1-BP0-NNNN motor uses natural convection cooling, requiring no external cooling systems.
Q: What encoder specifications does the MSK100B-0450-NN-S1-BP0-NNNN motor offer?
A: This model is equipped with an optical encoder providing 128 signal periods and utilizes Hiperface interface.
Q: Does the MSK100B-0450-NN-S1-BP0-NNNN motor have a holding brake?
A: The MSK100B-0450-NN-S1-BP0-NNNN servo motor is manufactured without a holding brake.
Q: What type of shaft is provided on the MSK100B-0450-NN-S1-BP0-NNNN motor?
A: A shaft with keyway is included for secure mechanical coupling on this model.
Q: Where is the power connector located on the MSK100B-0450-NN-S1-BP0-NNNN motor?
A: This motor has its power connector positioned on the B-side of the housing.
