R911270305 (MDD090A-N-030-N2M-110PB1)

Description

The Bosch Rexroth R911270305 (MDD090A-N-030-N2M-110PB1), part of the MDD series of synchronous servo motors, offers exceptional performance for automation systems. This specific model, utilized in robotics and machine handling, features a high power-to-weight ratio and synchronous operation. The motor's composition of iron oxide and rare earth materials gives it a low inertial quality. Its brushless design, equipped with lifetime-lubricated bearings, can accommodate high radial loads, allowing for direct mounting of pinions and belt pulleys. Thermal sensors protect the motor from overheating while its cooling methods include natural convection and surface cooling. Impressive cyclic load capacity results from electronic commutation, perfect for start-stop operations. An integrated multiturn absolute encoder assures precise feedback of the motor's position. The model also includes a blocking brake with a 6.5Nm torque, safely securing the servo axis during power outages. The motor operates at a nominal speed of 3,000 RPM, complete with an impressive system accuracy of ±0.5 angular minutes.

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