R911285449
Produced by Bosch Rexroth Indramat, the R911285449 (MHD112D-027-NP0-AN) represents high-performance MHD synchronous motors, widely acclaimed for their diverse applications. Built with specialized magnet materials, these motors exhibit low inertia, making them the go-to for industries such as machine tools, printing and paper, food and packaging, handling and automation systems. Boasting high operational reliability, the R911285449 (MHD112D-027-NP0-AN) is a permanent magnet motor with four pole pairs, fitting frame size 112, indicating a centering diameter of 130mm and a flange size of 192mm.
This motor features a moment of inertia of 350 x 10⁻⁴ kgm2 and comes with a housing that facilitates natural convection or surface cooling. Its bearings are designed for high radial loads, allowing for the direct suspension of belt pulleys and pinions. The unit comes with a digital servo feedback and a plain output shaft with a shaft sealing ring. It can achieve a maximum speed of 3,000 rpm with a rated frequency of 133 Hz. Additionally, it features a temperature monitoring system to prevent overload damage and comes with lifetime-lubricated bearings. It is maintenance-free due to its brushless design, and it operates optimally at a temperature range between 0°C and 40°C. Installation height should not exceed 1000m above sea level.
