MSK100D-0300-NN-S1-BG2-NNNN Bosch Rexroth Indramat
MPN: R911313027
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The Bosch Rexroth Indramat MSK100D-0300-NN-S1-BG2-NNNN is an IndraDyn S Synchronous Servomotor from the MSK IndraDyn S Synchronous Motors series. This motor features a plain shaft, natural convection cooling, and a motor length D with size 100. It has a Hiperface optical encoder with 128 signal periods, a singleturn type, and is equipped with a 70 Nm electrically-released holding brake.
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Product Description:
The MSK100D-0300-NN-S1-BG2-NNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It is built to deliver closely regulated torque and speed so automated axes in packaging, material-handling, and metal-forming equipment can reach commanded positions with repeatable accuracy. Integrated signal feedback supports closed-loop control, allowing the connected drive to track shaft position, correct for changing load conditions, and maintain stable motion without external transducers. This arrangement is suited to applications that require accurate acceleration, controlled deceleration, and repeatable positioning over frequent production cycles.
Cooling is provided by natural convection, which removes heat from the stator without a separate fan. The motor has a frame size of 100, which identifies the mechanical envelope and mounting pattern used for this size class. Position data are transmitted through a Hiperface encoder interface, giving the drive a digital feedback channel for motion control and stored motor data. The construction length of D gives the motor a longer active section than shorter stack lengths, which supports higher continuous torque within the same frame diameter. Winding code 0300 sets the electrical characteristics used by compatible drive systems, including the resistance, inductance, and base-speed behavior expected by the power stage.
An electrically released brake provides 70 Nm of holding torque so vertical or suspended loads can remain in position when drive power is removed. The output uses a plain shaft, which is suitable for clamped couplings where low backlash and accurate concentricity are important. The feedback unit uses an optical scanning system with 128 signal periods per revolution, and its single-turn format reports absolute position within one mechanical revolution. Power leads exit on the B-side of the stator, which helps keep cable routing aligned on one side of the machine and can simplify motor placement in compact assemblies.
Frequently Asked Questions about MSK100D-0300-NN-S1-BG2-NNNN:
Q: What type of cooling method is used on the MSK100D-0300-NN-S1-BG2-NNNN motor?
A: The MSK100D-0300-NN-S1-BG2-NNNN motor features natural convection cooling, operating without active cooling devices.
Q: Does the MSK100D-0300-NN-S1-BG2-NNNN motor include a holding brake?
A: This model is equipped with a holding brake that is electrically-released, providing secure load holding when powered off.
Q: What is the holding brake torque of the MSK100D-0300-NN-S1-BG2-NNNN motor?
A: The holding brake on this motor provides a torque of 70 Nm for reliable braking force.
Q: What type of encoder and interface does the MSK100D-0300-NN-S1-BG2-NNNN motor use?
A: The encoder on the MSK100D-0300-NN-S1-BG2-NNNN motor uses optical technology with 128 signal periods and supports the Hiperface interface.
Q: What type of shaft does the MSK100D-0300-NN-S1-BG2-NNNN motor have?
A: This motor comes with a plain shaft configuration for direct coupling to loads or additional attachments.