R911293796
Produced by Bosch Rexroth Indramat, the R911293796 (MHD112C-035-NG3-BN) model is a synchronous servo motor, characterized by its robust construction. This servomechanism is attached using screws through its 4 holes, each 14mm in diameter, on the 192mm motor flange. It also features a centering diameter of 130mm. The motor provides integrated digital servo feedback, cooperating with the drive controller to maintain the stipulated parameters such as speed and position. Depending on the operational requirements, cooling can be carried out either through natural convection or surface cooling methods.
Employing a natural convection cooling system allows the motor to maintain continuous torque of 38 Nm and 43.5 Nm at 60K and 100K overtemperatures respectively, and a current of 31 Amps and 38.1 Amps at standstill. However, with surface cooling, it can sustain a continuous torque and current at standstill of 57 Nm and 46.5 Amps at 60/100K overtemperature. The motor can generate a maximum torque of 148 Nm and peak current of 139.5 Amps, operating optimally at 0-40C temperature and an altitude of 0-3300 feet. Designed with a plain shaft and a sealing ring, the motor power connector is located on side B. The holding brake specifications include a holding torque of 70 Nm, rated voltage of 24 Volts, rated current of 1.29 Amps with a total mass of 3.8kg.
