MSK101C-0450-NN-M2-BG0-RNNN Bosch Rexroth Indramat
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MPN: R911341810
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The Bosch Rexroth Indramat MSK101C-0450-NN-M2-BG0-RNNN is part of the MSK IndraDyn S Synchronous Motors series and uses natural convection for cooling. It features a plain shaft, IP65 protection rating, and an EnDat2.1 optical multiturn absolute encoder with a resolution of 2048 signal periods. This synchronous servomotor has increased concentricity, motor length C, and is designed to operate in ambient temperatures from 0 to 40 degrees Celsius.
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Product Description:
The MSK101C-0450-NN-M2-BG0-RNNN servo motor is produced by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. It is an IndraDyn S synchronous servo motor intended to convert drive controller output into precise rotary motion for industrial automation axes such as packaging stations, pick-and-place arms, and gantry drives. The unit belongs to motor size 101 with length code C, giving it the physical envelope and active magnet stack suited to the torque demands of medium-to-large work cells.
Heat generated in operation is removed through natural convection, so installation must allow free airflow around the housing. Position feedback is delivered through an EnDat 2.1 optical encoder that communicates absolute position data to the drive without additional transmitters. Inside that encoder, the disk provides 2048 signal periods, furnishing fine electrical resolution for velocity and commutation control. Because the scanning system is multi-turn absolute, the motor reports its mechanical angle over multiple revolutions and does not require a homing cycle after power loss. A protection rating of IP65 seals the stator against dust ingress and water jets, permitting cabinet-free mounting on the machine frame. The plain shaft design simplifies coupling to gearboxes or timing pulleys, and the power connector is oriented on the B-side for rear-facing cable runs.
The encoder uses an optical scanning principle, which resists magnetic interference and helps keep interpolation jitter low during dynamic moves. Continuous duty is supported within an ambient range of 0 to 40 °C, matching typical shop-floor conditions when the motor is installed without additional cooling aids. Winding code 0450 works with Class 155 insulation to balance torque output and thermal capacity. The motor has no holding brake, so parked-axis retention must be supplied by drive torque or an external clamping device.
Frequently Asked Questions about MSK101C-0450-NN-M2-BG0-RNNN:
Q: How is the MSK101C-0450-NN-M2-BG0-RNNN motor cooled?
A: The MSK101C-0450-NN-M2-BG0-RNNN uses natural convection cooling, operating without additional external fans.
Q: What type of encoder does the MSK101C-0450-NN-M2-BG0-RNNN use?
A: This model utilizes an EnDat2.1 interface with multiturn absolute optical encoder technology, providing high-precision position feedback.
Q: Does the MSK101C-0450-NN-M2-BG0-RNNN motor have a holding brake?
A: The motor is manufactured without a holding brake, so shaft holding when unpowered will need to be managed externally if required.
Q: What protection rating does the MSK101C-0450-NN-M2-BG0-RNNN motor offer?
A: The MSK101C-0450-NN-M2-BG0-RNNN features an IP65 protection rating, making it dust tight and protected against water jets.
Q: What special design feature is included in the MSK101C-0450-NN-M2-BG0-RNNN motor?
A: This model is built with increased concentricity design, which helps deliver precise and stable rotation in demanding motion tasks.
