Product Description

Bosch Rexroth creates products with the requirements of the client in mind. Synchronous motors, servo motors, spindle motors, drive controllers, control sections, inverter modules, and brake choppers are some of the items manufactured by the firm, and they can be found in a variety of sectors.

The MHD115B-058-NP1-AA model is fitted with digital servo feedback (motor feedback) and weighs 40 kg without any additions. The motor may be mounted at a maximum height of 1000 meters above sea level and should be operated in a temperature range of 0 to +40 degrees Celsius. The MHD115B synchronous motor develops a rated torque of 18.1 Nm while using a rated current of 15.9 A and a rated voltage of 267 V at 60/100 K and during a surface cooling operation. The model features a power connection on the A-side of the housing, 0.11 ohms of winding resistance, and a torque constant of 0.9 Nm/A at 20 degrees Celsius. The synchronous motor has a 3.8-kilogram holding brake with a moment of inertia of 30 x 10^-4 kgm². The holding brake has a 70 Nm holding torque and 1.29 A and 24 V rated current and voltage, respectively. The MHD115B synchronous motor has a keyed output shaft with a sealing ring on top that keeps the lubrication in place.

The model MHD115B-058-NP1-AA contains a thermal time constant of 100 minutes during natural cooling and 45 minutes during surface cooling. The voltage constant of the model is 81.8 V/min^-1, and the moment of inertia is 93.2 x 10^-4 kgm². For heat dispersion outdoors, the model has a housing design that accommodates both natural and surface cooling. The motor (MHD115B-058-NP1-AA) housing has an IP65 protection grade and is painted black to offer weather and corrosion resistance.