Product Description:

The MHD093B-058-NP0-LA is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. It converts three-phase electrical power into controlled mechanical rotation for indexing tables, pick-and-place axes, and similar industrial automation stations. Integrated digital servo feedback (HSF) reports rotor position in high resolution so that drive controllers can close tight velocity and position loops. A keyed shaft enables positive torque transfer, and the power connector is oriented to the left to simplify cable routing inside compact machines.

The motor uses a centering diameter of 130 mm, which provides the pilot fit needed to align the housing with the machine frame. A square flange pattern of 140 / 150 mm provides the mounting pattern required for rigid installation. During continuous stall, the rotor can supply 17.5 Nm of torque, allowing the axis to hold static loads without overheating. The enclosure carries an ingress rating of IP65, so dust penetration and water jets will not impair performance. An ambient range of 0 to 40 °C allows nominal output to be maintained under natural convection cooling.

An insulation system classified as F permits winding temperatures up to 155 °C, which adds thermal margin during short duty bursts. Position accuracy comes from an optical measuring system with a system accuracy of ± 0.5 angular minutes, and the overall package length follows code B so it fits standard 093 frames. For storage or transit, the motor can withstand temperatures from -20 to +80 °C. A shaft seal helps prevent lubricant leakage, the motor does not include a holding brake, relative position detection supports fast homing routines, and installation is permitted up to 1000 m above sea level.