Product Description:

The MHD093A-035-NG1-LA is a brushless servo motor manufactured by Bosch Rexroth Indramat within the MHD Synchronous Motors series. It is designed as a drive element for CNC machinery and automated handling equipment, where it converts electrical power into controlled rotational motion for positioning, indexing, and coordinated multi-axis tasks. Integrated feedback electronics and a factory-installed holding brake allow the motor to maintain shaft position after power removal, which makes it well suited for vertical or load-bearing axes in industrial automation lines.

The motor provides a continuous standstill torque of 12.0 Nm, allowing the shaft to support load at zero speed without overheating under rated conditions. Its IP65 enclosure resists dust ingress and water jets in demanding machine environments. Position data are generated by digital servo feedback (HSF), which uses an optical measuring method for stable signal generation. The motor uses a 140 / 150 mm square flange with a 130 mm centering seat for accurate alignment with machine interfaces and gearboxes. Cooling is handled by natural convection, so no external blower is required. Power conductors enter through a left-oriented power connector, and the plain shaft transfers torque without a key.

The integrated brake provides 22.0 Nm of static holding force, and class F insulation supports winding temperatures up to 155 °C during operation in ambient conditions of 0 to 40 °C. Motion control is supported by a system accuracy of ± 0.5 angular minutes, together with relative position detection from the encoder. The motor can be stored at temperatures from -20 to 80 °C and installed at elevations up to 1000 m above sea level. A shaft seal helps prevent splash entry, while winding code 035, motor size 093, and the short A length keep the motor compact.