R911290459
The Bosch Rexroth Indramat Synchronous Motor, model R911290459 (MHD115B-024-PP0-AA), should ideally be paired with the manufacturer's designated cables. The motor is specifically engineered for operations below 1,000m sea level altitude. If it's used with a blower, it's not meant for shock load applications. The motor is IP 67 rated, providing robust protection to the encoder, power connectors, shaft, and housing when properly fitted with the optional sealing air connector. This connector can replace the unit's flange socket cover.
Its pressure threshold stands at 0.3 bar and any extended exposure to fluid on the output shaft may lead to damage. Built with a hardened exterior, it shows resistance to diluted acids and lyes. Cooling mechanisms include surface cooling or natural convection. The motor, equipped with a keyway shaft, has no holding brake but uses FPM sealing material for its sealing ring. The user should maintain a clean shaft sealing point, and be prepared to counter radial and axial forces during operations. The driving pinions' axis positioning may shift if not defined axially on the machine side. Using an encoder with data memory, the motor complies with ISO 281 standards, guaranteeing a 30,000-hour bearing lifespan under permissible radial and axial load conditions. The product comes with a one-year warranty, shipped to a specified location.
