R911258222
The Bosch Rexroth Indramat R911258222 (MAC063A-0-RS-4-C/095-B-0/WA612XX/S001) is a robust AC servo motor belonging to the MAC series accustomed to serve in heavy-duty applications like robotics, handling equipment, textile machinery, and machine tools among others. Known for its swift response drives when paired with TDM, KDS and DSC drive controllers, this motor further stands out due to its ability to deliver high peak torque across an extensive speed range.
Engineered to withstand unfavorable environmental conditions, the R911258022 is designed with a robust IP 65 rated housing providing optimum protection. Its bearing assembly supports high radial loads and permits the direct attachment of pulleys and pinions. The cooling is naturally convected, expelling heat to the surrounding air. The rotor possesses a low inertia due to the use of specialized materials in the permanent magnets and displays a desirable torque-inertia ratio for dynamic performance. It features a tachofeedback and an attached encoder that accurately measures rotor position and speed, with a moment of inertia at 2.4 x 10-4 kgm2. The R911258222 (MAC063A-0-RS-4-C/095-B-0/WA612XX/S001) is virtually maintenance-free due to lifetime-lubricated bearings and its brushless design. Overload damages are prevented with thermo switches built into the windings and stator housing. The exterior is finished with a lye resistant, yellowing and chalking preventive black prime coat.
