R911257346
The R911257346 (MDD112D-N-030-N2M-130PB2) is a high-quality digital AC servomotor from Bosch Rexroth Indramat, designed for use in industrial machinery applications such as grinding machines. It features a brushless design and is equipped with a blocking brake that holds the output shaft in standstill mode. The servomotor has an impressive maximum theoretical torque of 130.2 and operates at a frequency of 2Hz to 9Hz for both longitudinal and latitudinal axes when exposed to sinusoidal oscillations. The R911257346 (MDD112D-N-030-N2M-130PB2) is also built with protection class IP 65 for its power, blower, and feedback connectors, and allows for the addition of a paint layer on its housing. It should be noted that this device is not suitable for installations at altitudes exceeding 5000m above sea level.
The installation of this versatile servomotor can be done both vertically or horizontally according to needs. It features a shaft with a keyway for form-fitting shaft-hub connections, and flanged sockets for cable connections. The motor housing ensures safety by providing protection against contact with high-voltage parts. Its operational speed depends on the torque requirements of the application. The device includes a type plate attachment complying with DIN 42961 specifications and must be handled carefully during transportation and storage to prevent bearing damage. Lastly, it is crucial that only trained professionals undertake the installation of the R911257346 (MDD112D-N-030-N2M-130PB2) to ensure its optimal performance.
