MSK101E-0200-NN-M1-AG3-NNNN Bosch Rexroth Indramat
MPN: R911317956
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The Bosch Rexroth Indramat MSK101E-0200-NN-M1-AG3-NNNN is part of the MSK IndraDyn S Synchronous Motors series and comes with natural convection cooling. This standard servomotor features a multiturn absolute Hiperface optical encoder with 128 signal periods and a plain shaft. It includes an electrically released holding brake with a brake torque of 120 Nm and holds an IP65 protection rating.
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Product Description:
The MSK101E-0200-NN-M1-AG3-NNNN is a servo motor produced by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. It serves as a synchronous drive element that converts drive controller commands into precise rotary motion for positioning, contouring, and speed-regulated tasks within automated machinery and production systems. The size-101 frame and length-E stator set the mechanical footprint required for medium-inertia axes used on packaging lines, handling gantries, and processing centers.
Cooling by natural convection means heat is dissipated through the motor surface, so cabinet airflow or external blowers are not required. Position feedback is supplied through a Hiperface interface that carries both power and digital signal lines to the drive, allowing single-cable technology and simpler routing between the motor and drive. Within the motor, an optical encoder with 128 signal periods generates high-resolution sinusoidal tracks, and its multiturn absolute capability reports up to 4096 shaft revolutions without battery backup. Motion is secured during power-off by an electrically released brake rated to 120 Nm, which helps hold vertical loads or prevent drift on indexing tables until axis power is restored.
The housing carries an IP65 enclosure rating, so internal components remain sealed against dust and low-pressure water jets encountered on factory floors. Continuous operation is specified for ambient temperatures from 0 to 40 °C, which suits most enclosed machine cells and allows full torque without derating. A plain shaft uses clamp couplings that help reduce eccentricity in high-precision servo loops. The stator windings use insulation class 155, supporting the thermal endurance needed for passive surface cooling during dynamic duty cycles created by the 0200 winding.
Frequently Asked Questions about MSK101E-0200-NN-M1-AG3-NNNN:
Q: What type of encoder and feedback resolution does the MSK101E-0200-NN-M1-AG3-NNNN motor use?
A: The MSK101E-0200-NN-M1-AG3-NNNN features a multiturn absolute optical encoder with Hiperface interface and 128 signal periods, providing precise position feedback.
Q: Does the MSK101E-0200-NN-M1-AG3-NNNN motor include a holding brake, and what is its torque rating?
A: This model is equipped with a holding brake that is electrically released, offering a holding brake torque of 120 Nm.
Q: How is the MSK101E-0200-NN-M1-AG3-NNNN motor cooled during operation?
A: Cooling is achieved through natural convection, meaning the motor operates without external fans or forced cooling.
Q: What level of environmental protection does the MSK101E-0200-NN-M1-AG3-NNNN provide?
A: The motor has a protection rating of IP65, so it is protected against dust and low-pressure water jets from any direction.
Q: What kind of shaft design does the MSK101E-0200-NN-M1-AG3-NNNN motor use?
A: This servo motor features a plain shaft, suitable for applications where a keyed connection is not required.