R911271968
The R911271968 (MDD112D-N-030-N2L-130GB3) is an AC motor produced by Bosch Rexroth Indramat, a prominent global manufacturer of industrial drive control systems and motion control products. This high-torque motor is designed for various industrial applications, offering a nominal speed of 3000 rpm and a continuous standstill torque of 60.6 Nm.
The R911271968 (MDD112D-N-030-N2L-130GB3) motor is engineered for quick acceleration and deceleration due to its low rotor inertia. With a theoretical maximum torque of 130.2 Nm and a peak current of 222.2 A, it is capable of handling heavy-duty operations. The unit weighs 59 kg and boasts a thermal time constant of 120 min. Additionally, it comes with an optical system for precise speed and position control, making it suitable for use in industries such as textile, woodworking, metal machining, and paper printing.
The motor also features a Digital Servo Feedback (DSF) system, eliminating the need for separate incremental encoders and offering relative measurement mode. An integrated temperature gauge vigilantly monitors the motor’s windings to prevent overheating faults, ensuring the motor’s safe operation. Last but not least, pre-lubricated, grease-lubricated bearings designed for maximum radial and axial load-bearing at all speeds are incorporated, enhancing the motor’s operational life.
