MSK101D-0450-NN-M3-AG0-NNNN Bosch Rexroth Indramat
MPN: R911372431
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The Bosch Rexroth Indramat MSK101D-0450-NN-M3-AG0-NNNN is part of the MSK IndraDyn S Synchronous Motors series and features a plain shaft design without a holding brake. It has an IP65 protection rating, uses Hiperface multiturn absolute capacitive encoder technology, and cools by natural convection. The motor is rated for operation in ambient temperatures from 0 to 40 degrees Celsius.
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Product Description:
The MSK101D-0450-NN-M3-AG0-NNNN belongs to the MSK IndraDyn S Synchronous Motors series produced by Bosch Rexroth Indramat. As an IndraDyn S synchronous servomotor, it delivers position and speed control for automated axes in packaging machines, material-handling gantries, and general motion platforms where closed-loop accuracy is required. The plain housing follows the standard design option, and the power leads exit on the A-side connector to align with common control-cabinet layouts. This configuration suits servo axes that need repeatable acceleration, steady running speed, and accurate stopping during frequent production cycles. It is also well suited to coordinated motion tasks where the drive must maintain smooth response during repeated starts, stops, and speed changes.
The motor is built on frame size 101, and length code D gives it the rotor stack depth for medium power demands while keeping the footprint compatible with other MSK units. Heat leaves the housing by natural convection, so no external blower or liquid circuit is necessary. A Hiperface interface links the integrated capacitive multiturn encoder to the drive, supporting single-cable feedback and electronic nameplate functions. The enclosure is sealed to IP65, which prevents dust ingress and protects against low-pressure water jets during washdown. For applications that use mechanical holding devices or dynamic braking in the drive, the motor is supplied without a holding brake.
Electrical performance is matched to winding code 0450, giving the drive controller fixed resistance and inductance values for current-loop tuning. Continuous duty is supported across 0–40 °C ambient, allowing installation on standard factory floors without additional climate control. The smooth, balanced rotor couples to the load through a plain shaft, which avoids key-seat stress points during high-speed cycles. The encoder provides 16 signal periods, and the multiturn function records complete revolutions for homing-free startups. Class 155 insulation supports thermal stability, and the aluminum frame helps spread heat across the housing during operation.
Frequently Asked Questions about MSK101D-0450-NN-M3-AG0-NNNN:
Q: What cooling method does the MSK101D-0450-NN-M3-AG0-NNNN motor use?
A: The MSK101D-0450-NN-M3-AG0-NNNN features natural convection cooling, operating without fans or forced air.
Q: What type of encoder does the MSK101D-0450-NN-M3-AG0-NNNN use and what kind of feedback does it offer?
A: This model is equipped with a Hiperface capacitive encoder that provides multiturn absolute position feedback.
Q: What is the shaft type of the MSK101D-0450-NN-M3-AG0-NNNN servomotor?
A: The shaft on this servomotor is a plain shaft, designed for direct coupling in applications.
Q: Does the MSK101D-0450-NN-M3-AG0-NNNN have a holding brake?
A: This motor does not include a holding brake.
Q: What is the protection rating of the MSK101D-0450-NN-M3-AG0-NNNN motor?
A: The protection rating for this model is IP65, indicating it is dust tight and protected against water jets.