MSK050C-0600-NN-S2-UG1-RNNN Bosch Rexroth Indramat
MPN: R911299905
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The Bosch Rexroth Indramat MSK050C-0600-NN-S2-UG1-RNNN is a synchronous servomotor from the MSK IndraDyn S Synchronous Motors series. This motor features natural convection cooling, a rotatable encoder connector, and IP65 protection. It includes an electrically-released holding brake with 6 Nm torque and uses an optical singleturn EnDat2.1 encoder with 2048 signal periods resolution.
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Product Description:
The MSK050C-0600-NN-S2-UG1-RNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. With motor length C and motor size 050, the unit is intended for precise position and speed control on automated axes that require compact dimensions and tightly integrated feedback. It is supplied with an electrically released holding brake, so vertical or load-holding axes can remain secured when power is removed.
The motor relies on natural convection for heat removal, so airflow around the housing is sufficient to keep winding temperatures within thermal class 155 during rated duty. A mechanical feature described as increased concentricity reduces radial runout and helps limit vibration at precision gearheads or couplings. Feedback passes through a connector that is rotatable 240°, allowing the cable exit to be aligned with different installation layouts. Position data are transmitted over the EnDat2.1 digital interface, and the optical encoder supplies 2048 signal periods per revolution in single-turn format for fine interpolation by the drive controller.
The holding brake provides 6 Nm of static torque, which is enough to resist routine overhauling forces on medium-inertia loads without external clamps. A housing protection rating of IP65 helps protect the laminations and bearings against dust ingress and low-pressure water jets, allowing direct mounting outside control cabinets. Reliable operation is specified for ambient temperatures from 0 to 40 °C, so the motor can be used on most factory floors without derating. Power is transferred through a plain shaft, which simplifies coupling to backlash-free clamping hubs because the cylindrical surface has no keyway. The 0600 winding code and the optical single-turn encoder are matched to IndraDrive servo amplifiers for responsive cyclic tasks.
Frequently Asked Questions about MSK050C-0600-NN-S2-UG1-RNNN:
Q: What type of shaft does the MSK050C-0600-NN-S2-UG1-RNNN feature?
A: This servo motor is equipped with a plain shaft configuration.
Q: How is the MSK050C-0600-NN-S2-UG1-RNNN servo motor cooled?
A: The cooling method used for this model is natural convection, so no external fans are required.
Q: What type and torque rating is the holding brake on the MSK050C-0600-NN-S2-UG1-RNNN?
A: The holding brake on this model is electrically released and provides a torque of 6 Nm.
Q: What encoder interface and resolution does the MSK050C-0600-NN-S2-UG1-RNNN have?
A: The encoder interface on this motor is EnDat2.1, offering precise optical feedback with 2048 signal periods per turn.
Q: What is the protection rating of the MSK050C-0600-NN-S2-UG1-RNNN servo motor?
A: This motor is rated IP65 for protection against dust and low-pressure water jets.