MSK101D-0450-FN-S1-AG2-NNNN Bosch Rexroth Indramat
MPN: R911346703
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The Bosch Rexroth Indramat MSK101D-0450-FN-S1-AG2-NNNN is a synchronous servomotor from the MSK IndraDyn S Synchronous Motors series. This motor uses liquid cooling, features a plain shaft, and comes with a 70 Nm electrically-released holding brake. It is equipped with a Hiperface singleturn optical encoder and has an IP65 protection rating.
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Product Description:
The MSK101D-0450-FN-S1-AG2-NNNN synchronous servo motor is produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It converts drive-controller power into precise rotary motion for positioning tables, gantries, and packaging axes in industrial automation. The motor uses a 101 frame with length D, a plain shaft for direct coupling to machine elements, and an A-side power connector that helps keep cable routing orderly inside the machine. It is intended for applications where the drive must translate current commands into stable torque and smooth rotary motion across repeated machine cycles.
The motor uses liquid cooling, circulating coolant through the stator jacket to remove heat without external airflow. An electrically released holding brake provides 70 Nm of holding torque when power is removed. The housing is sealed to IP65, which helps protect internal parts from dust and low-pressure water jets. Rated operation is permitted at ambient temperatures from 0 to 40 °C. Position data is exchanged through the Hiperface interface, giving the drive a direct feedback channel for controlled speed and position response. Because heat is carried away by the coolant circuit, surrounding airflow requirements remain lower than they would be with fan-based cooling.
The integrated encoder provides 128 signal periods per revolution and uses optical scanning for position detection. Its single-turn architecture supplies absolute angular data within one shaft revolution, which can reduce the need for a separate homing routine at startup. The insulation class is 155, supporting elevated winding temperatures during demanding duty cycles. Winding code 0450 identifies the electrical characteristics used with compatible IndraDrive amplifiers. The standard mechanical design keeps the motor aligned with the regular MSK platform and supports consistent mounting in established machine layouts.
Frequently Asked Questions about MSK101D-0450-FN-S1-AG2-NNNN:
Q: What type of cooling does the MSK101D-0450-FN-S1-AG2-NNNN motor use?
A: This motor is equipped with liquid cooling for efficient thermal management during operation.
Q: What is the protection rating of the MSK101D-0450-FN-S1-AG2-NNNN motor?
A: The protection rating for this model is IP65, providing dust-tight and water jet-resistant operation.
Q: What encoder interface does the MSK101D-0450-FN-S1-AG2-NNNN use?
A: The encoder interface for this motor is Hiperface, supporting reliable feedback integration.
Q: Does the MSK101D-0450-FN-S1-AG2-NNNN motor have a holding brake, and what is its torque?
A: A holding brake with 70 Nm torque and an electrically-released mechanism is included in this model.
Q: What type of shaft does the MSK101D-0450-FN-S1-AG2-NNNN motor have?
A: This motor features a plain shaft, which is suitable for direct coupling to loads.