R911253046
The R911253046 (MAC112C-0-KD-4-C-130-B-1-WI634LX-S005) is an AC servo motor expertly made by Bosch Rexroth Indramat. Equipped with a tacho feedback, it provides accurate positioning of the rotor and speed evaluation, all contributing to its high reliability. A key feature is its brushless motor design and life-span lubricated bearings, making it maintenance-free. The motor is designed to effectively dissipate heat from the stator windings to the outer wall of the housing, also offering high overload capacity.
This servomotor is equipped with a 45Nm standard blocking brake and offers the flexibility of surface cooling for intense load uses. All connections for power, encoder, and tacho feedback are direct and easily facilitated through flanged sockets and connectors. The motor weighs approximately 3.3KG with axial cooling and marginally less with radial cooling. Notably, it accommodates a temperature range of -20°C to +85°C for transport and storage. With a primer coated housing, Class F insulation, and IP 65 protection category, this motor ensures robust operation. It operates at a nominal speed of 1500 RPM, being cool by natural convection, and fits well in a variety of machinery as per DIN 42950 specifications due to its convenient mounting design.
