Product Description:

The MHD112B-035-NP0-BN is a servo motor from Bosch Rexroth Indramat's MHD Synchronous Motors series. It is intended for closed-loop motion axes in industrial automation, where precise torque generation and position control are needed in packaging machines, transfer lines, and machining centers. The motor uses relative position detection with an optical measuring method, allowing the drive controller to monitor rotor movement during synchronized multi-axis operation. This supports smooth axis coordination when the application requires accurate motion response over repeated production cycles.

The motor delivers a continuous standstill torque of 28.0 Nm, allowing it to hold mechanical loads at zero speed without overheating. The enclosure is rated IP65, which helps keep dust and low-pressure water jets away from internal components. Proper alignment during installation is aided by a centering pilot of 130 mm, and the mounting face uses a flange size of 192 mm for compatibility with common machine interfaces. Internal channels support liquid cooling, which removes stator heat directly during high-duty operation and helps maintain stable winding temperature.

Position data are generated through digital servo feedback (HSF), and the system accuracy is ± 0.5 angular minutes for precise command tracking. The motor operates in ambient temperatures from 0 to 40 °C, which suits standard indoor industrial environments. It can also be stored or transported between -20 to +80 °C without damage to internal components. The unit is supplied without a holding brake, so parked loads must be secured by the application if holding force is required after power is removed. It also uses a keyed shaft and winding code 035.