Product Description:

The MHD093B-024-NP0-BA is a servo motor produced by Bosch Rexroth Indramat within the MHD Synchronous Motors series. Classified under the 093 frame size, the motor's stator diameter supports moderate power density, and the B length code yields a rotor mass that suits mid-range acceleration profiles in general automation. As a rotary drive element in automated assembly lines, it converts electrical energy from a matched inverter into controlled mechanical rotation, allowing coordinated axis control, indexing, and speed regulation across packaging, material-handling, and machining cells.

The motor uses a standard mechanical interface for predictable mounting and load transfer in servo-driven equipment. The centering pilot measures 130 mm, matching a flange pitch of 140 / 150 mm and ensuring concentric alignment with gearboxes or machine frames. At standstill, the motor can supply 17.5 Nm of continuous torque, giving stable holding force without thermal overload under rated current. Heat is removed by natural convection, so no external blower or liquid circuit is required when the unit is installed with free airflow. Power connections are routed through an angled output connector on side B, simplifying cable routing in cabinets, and a factory-installed shaft seal blocks dust and oil ingress at the driven end.

Motion feedback is generated by digital servo feedback (HSF), which provides high-speed serial data for drive control loops; because the feedback system is relative, the controller performs a reference run after power-up. The rotor transmits torque through a keyed shaft, which supports positive mechanical engagement with the driven load. The motor is supplied without a holding brake, so static holding torque must come from the drive or an external brake module when safety circuits require mechanical locking. Winding code 024 sets the electrical values, including resistance, inductance, and rated current, used to match the motor with the correct inverter type.