R911259607
The R911259607 (MDD090B-N-030-N2M-110PA0) is a digital AC servomotor designed and manufactured by Bosch Rexroth Indramat. Equipped with electronic commutation from permanent magnets, this servomotor is perfect for performing high-speed cutting tasks. It comes with two feedback connector options and offers a nominal motor speed of 3000 minutes-1. The device operates seamlessly due to lifetime lubricated bearings and a rotor-fitted shaft. Optimum operation requires a temperature that should not exceed 55°C. The device is well-protected, achieving an IP 65 rating for its connections and features a lateral axis with a 7mm excursion amplitude for sinusoidal oscillations.
Despite its robust structure, the motor housing coat may peel if subjected to frequent steam cleaning. It can be installed vertically, with the shaft pointing upward or downward. The servomotor, part of the 090 series, has a shaft seal and a standard pilot diameter of 110mm. It contains an output shaft with a keyway which makes torque transmission form-fitting. Calculations of permissible axial force are based on the permissible radial force. The device performs under axial and radial forces on the bearings and shaft, offering one-year backup support. Additional features include reduced balanced class, power connectors supporting soldering and crimping, digital servo feedback, absolute indirect position detection and a 4,096 motor revolutions detection range for the encoder.
