R911338406
The R911338406 (MSK075E-0200-NN-M2-UP0-RNNN) is a synchronous servo motor from Bosch Rexroth's MSK line, packaged in various frame sizes for diverse applications from robotics to food processing. This model integrates an EnDat 2.1 optical encoder with an accuracy of ±20 angular seconds, meticulously recording the indirect absolute position across 4,096 mechanical motor rotations.
Embedded with a KTY84 thermal sensor in the stator, the MSK servo motor prevents thermal overload. It also has a temperature model system for constant temperature monitoring. Natural convection cools the motor, making it self-cooling. The model R911338406 (MSK075E-0200-NN-M2-UP0-RNNN) boasts four pole pairs and a DIN 6885-1 compliant shaft keyway. It features a DIN 3760 – design A compliant shaft sealing ring, preventing fluid entry and ensuring uninterrupted torque transmission. The sealed housing confers an Ingress Protection rating of IP 65, safeguarding against dust and water. Capable of reaching a maximum speed of 3,850 RPM, the motor creates an impressive maximum torque of 88.0Nm and is designed for operation at heights up to 1,000m above sea level.
