Product Description:

The MHD093C-058-NP1-AN belongs to the MHD Synchronous Motors series manufactured by Bosch Rexroth Indramat. It is a servo motor with size 093 and length code C, engineered for closed-loop axis control in automated machinery. A keyed shaft transmits torque directly into couplings or gearboxes, while the rotor position is captured optically and evaluated as relative position data by the drive. These features allow the motor to maintain commanded speed and position in automated packaging, material-handling, and processing equipment.

At standstill, the motor can deliver 23.0 Nm of continuous torque, making it suitable for loads that require steady holding force. Heat generated at this load is removed through liquid cooling integrated into the housing, so full output is available without external fans. The enclosure carries an IP65 rating that blocks dust ingress and water jets during washdown or splash exposure. Reliable operation is specified for ambient temperatures from 0 to 40 °C, and digital servo feedback (HSF) provides high-speed position and speed data to the drive controller. Mechanical mounting interfaces include a 140 / 150 mm square flange, and a shaft seal prevents lubricant loss along the output shaft. Power enters on side A through an output connector.

A factory-installed holding brake supplies 22.0 Nm of static torque to secure vertical or suspended axes when power is removed. Accurate mechanical centering is aided by a 130 mm centering diameter that matches the flange pilot. Closed-loop positioning repeatability is listed at ±0.5 angular minutes, supporting precise indexing duties. Thermal endurance is reinforced by F-class insulation; combined with a permissible storage range of -20 to +80 °C, this protects the windings during long storage periods. The motor may be installed up to 1000 m above mean sea level without derating, and winding code 058 identifies the electrical configuration used for this model.