MSK050B-0600-NN-M3-UP0-NNNN Bosch Rexroth Indramat
MPN: R911337316
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The Bosch Rexroth Indramat MSK050B-0600-NN-M3-UP0-NNNN is a standard design IndraDyn S Synchronous Servomotor from the MSK IndraDyn S Synchronous Motors series. It features a shaft with keyway, operates with natural convection cooling, and has an IP65 protection rating. The multiturn absolute capacitive encoder uses a rotatable 240° connector and Hiperface interface.
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Product Description:
The MSK050B-0600-NN-M3-UP0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Designed for closed-loop drive systems, the unit converts electrical power from Rexroth drives into controlled rotary motion for positioning tables, packaging axes, and material-handling gantries. Its compact housing suits installations where axis spacing is limited, and the keyed shaft supports direct coupling to compatible transmission components. The integrated multiturn encoder returns absolute position data to the controller so commanded motion can be corrected quickly during changing load conditions.
Thermal management relies on natural convection, eliminating external fans and keeping the motor layout simple. The frame uses motor size 050 with length code B and winding code 0600, a combination suited to medium-torque operation in compact machinery. A protection rating of IP65 helps keep dust and water jets away from internal components, and insulation class 155 supports winding temperatures up to 155 °C. This cooling method also avoids the need for separate forced-air hardware in nearby machine sections.
Feedback is handled through a multiturn device that communicates over Hiperface. The encoder provides 16 signal periods, and its Capacitive measurement principle helps it resist oil mist and stray magnetic fields better than optical designs. The connector can rotate 240° to ease cable routing, and the absolute counter retains position information after power is removed. The motor ships without a holding brake, so axes that must remain fixed at standstill need an external braking or locking method. Operation is permitted in ambient temperatures from 0 to 40 °C, and the cooling method keeps the overall package compact.
Frequently Asked Questions about MSK050B-0600-NN-M3-UP0-NNNN:
Q: What type of encoder is used on the MSK050B-0600-NN-M3-UP0-NNNN motor?
A: The MSK050B-0600-NN-M3-UP0-NNNN features a multiturn absolute capacitive encoder with Hiperface interface that allows for precise feedback over multiple revolutions.
Q: What is the cooling method utilized by the MSK050B-0600-NN-M3-UP0-NNNN motor?
A: This model is designed for natural convection cooling, requiring no additional external cooling systems.
Q: Does the MSK050B-0600-NN-M3-UP0-NNNN include a holding brake?
A: The MSK050B-0600-NN-M3-UP0-NNNN is manufactured without a holding brake.
Q: What type of shaft does the MSK050B-0600-NN-M3-UP0-NNNN motor have?
A: The shaft design features a keyway, providing secure mechanical coupling.
Q: What is the protection rating of the MSK050B-0600-NN-M3-UP0-NNNN?
A: This motor has an IP65 protection rating, offering protection against dust and water jets.