R911257743
The R911257743 (ADF132C-B05TB1-ES03-B2S1), a product of Bosch Rexroth Indramat, is a remarkable advancement in main spindle motors often utilised in processes such as plastic injection moulding, printing, and textile machinery. The wide speed range and extensive field weakening range of 1:6 enables the motor to function at half torque and augmented speed. Designed for flange mounting, this motor offers a shaft extension on side B for an optional position encoder. The inclusion of a holding brake provides the ability to secure the output shaft position when the motor is not in operation.
The R911257743 (ADF132C-B05TB1-ES03-B2S1) motor uses the induction principle, guaranteeing low maintenance. The device is equipped with terminal box connections located on the upper part of the motor for ease of secure connections and allows an output direction towards side B. It does not possess a holding brake. Precision is optimised with the integration of high-resolution motor feedback, which can measure a resolution as high as 1/2000000th of a revolution. The R911257743 (ADF132C-B05TB1-ES03-B2S1) uses liquid cooling, thereby eliminating operating elevation constraints. For optimal performance and precise feedback system operation, an ambient industrial temperature range between 0.0 and 45.0 degrees Celsius is recommended.
