MSK100D-0300-NN-S1-LG2-NNNN Bosch Rexroth Indramat
MPN: R911385805
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The Bosch Rexroth Indramat MSK100D-0300-NN-S1-LG2-NNNN is part of the MSK IndraDyn S Synchronous Motors series. This standard design servomotor features natural convection cooling and is equipped with a plain shaft and a left-side power connector. It comes with a singleturn optical Hiperface encoder with 128 signal periods and an electrically-released holding brake rated at 70 Nm torque.
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Product Description:
The MSK100D-0300-NN-S1-LG2-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It serves as a drive element that delivers controlled torque and speed to machine tooling, pick-and-place modules, and other coordinated motion axes in automated production cells. The motor integrates with compatible drive controllers through its feedback system, allowing velocity and position loops to be closed with high accuracy. It can be used on packaging, handling, and transfer equipment where synchronized motion must remain accurate over repeated cycles.
This model removes heat through natural convection, eliminating the need for external blowers or liquid circuits, so the installation must allow free airflow around the housing. Because cooling is passive, the motor can operate without added fan hardware or coolant connections around the frame. Position feedback is transmitted via the Hiperface digital interface, allowing absolute position information to be sent together with motor data. The embedded encoder subdivides each mechanical revolution into 128 signal periods, and the optical scanning principle supports fine edge detection without magnetic drift. Because the encoder is a single-turn device, it reports absolute position within one revolution, while any multi-revolution tracking must be handled by the controller.
An electrically released brake provides 70 Nm of holding torque, allowing vertical loads to remain stationary when power is removed. The motor length code D gives the unit a longer active stack than shorter versions, which increases continuous torque without changing the flange pattern associated with size 100. Power exits on the left side to keep cable bends short in tight cabinets, and the rotor uses a plain shaft for user-selected couplings. Winding code 0300 identifies the electrical values used with compatible drives for standard inertia loads. This arrangement also helps when machine layouts limit cable space near the motor and require straightforward coupling selection at the drive end.
Frequently Asked Questions about MSK100D-0300-NN-S1-LG2-NNNN:
Q: What type of encoder and resolution does the MSK100D-0300-NN-S1-LG2-NNNN motor utilize?
A: This motor uses a Hiperface optical encoder with a resolution of 128 signal periods.
Q: Does the MSK100D-0300-NN-S1-LG2-NNNN motor include a holding brake, and what is its torque?
A: The MSK100D-0300-NN-S1-LG2-NNNN is equipped with a holding brake that provides 70 Nm of torque and is electrically released.
Q: How is the MSK100D-0300-NN-S1-LG2-NNNN motor cooled?
A: Cooling for this model is achieved through natural convection, requiring no external fan or liquid cooling.
Q: Where is the power connector located on the MSK100D-0300-NN-S1-LG2-NNNN?
A: The power connector for this motor is positioned on the left side.
Q: What is the shaft type and motor size of the MSK100D-0300-NN-S1-LG2-NNNN?
A: This motor features a plain shaft configuration and is built in length D with a size of 100.