Product Description:

The MHD093B-035-NG1-AA servo motor is manufactured by Bosch Rexroth Indramat as part of the MHD Synchronous Motors series. Designed for industrial automation, it supplies controlled rotary power to machinery such as gantry loaders, packaging stations, and machine-tool feed axes that rely on quick response and position feedback for repeatable motion cycles. It is suited to applications that need fast starts, precise stopping, and repeatable speed control over many cycles. Installation is permitted up to 1000 m above mean sea level without derating. Its overall design supports use on motion axes where stable feedback and consistent torque are important during routine operation.

The motor can deliver a continuous standstill torque of 17.5 Nm, allowing it to hold loads without overheating during static cycles. Its housing carries an IP65 rating, so internal components are protected from dust and water jets common on production lines. Position data is generated by a Digital servo feedback (HSF) encoder that is scanned optically; together with relative position detection, this arrangement supports a system accuracy of ± 0.5 angular minutes for precise closed-loop control. Mechanical attachment is simplified through a flange that spans 140 / 150 mm and mates with the 130 mm centering diameter to align the plain shaft with the driven load. Power conductors exit on side A through an output connector.

A factory-installed holding brake supplies 22.0 Nm of static torque, securing vertical or indexing axes whenever drive power is removed. Heat from the stator is released by natural convection, a passive cooling method that supports continuous duty within an ambient range of 0 to 40 °C. For storage and shipment, the motor withstands temperatures between −20 to +80 °C, and the materials remain within insulation class F limits. The winding code 035 is used with motor size 093 and a length class B housing, while a shaft seal protects the rotating element.