Product Description

Bosch Rexroth is known for setting new standards due to its combination of past knowledge and recent technology. One of their groundbreaking innovations is the IndraDyn S servo motors, also known as the MSK motors. The MSK motors have unique characteristics that make them the best option for their functions. They are dynamics, a compact construction, a high torque density, and an extremely high degree of precision due to new optical encoder systems.

The MSK101E-0300-NN-M1-BG2-NNNN is a motor with an electrically released holding brake that holds the axis when the machine is in the de-energized state. It has a standard plain shaft with a shaft sealing ring that provides a friction-locked shaft-hub connection without play and excellent running smoothness. It is equipped with an optical encoder multiturn absolute Hiperface, which permits absolute, indirect position recording within 4,096 mechanical motor rotations.

It has electrical connections for the power connector and the encoder connector. The power connector includes a connection for the temperature sensor, which prevents damage from thermal overload. The connections are plugin modules, and ready-made cables from Indramat should be used for them. The connection terminals are protective extra-low voltage systems that protect the user from electric shock and also permit connection to devices with basic insulation. For optimum function, the MSK101E-0300-NN-M1-BG2-NNNN should be operated at a maximum ambient temperature of 40°C, relative humidity of 95%, and set up at not more than 1000 m above mean sea level. Its degree of protection is IP 65 according to DIN EN 60529, which means it is protected against contact, against dust, and protected against water directed against it from different directions. It is a self-cooling motor that cools by natural convection to the ambient air and its heat conduction onto the machine construction.