Product Description

The MHD servo motors by Bosch Rexroth are permanent magnet synchronous motors that can be used for erecting rapid-response automation systems. They are combined with digital drive controllers also manufactured by Bosch Rexroth to achieve this. Their applications include machine tools, printing and paper industries, handling and automation systems, and food processing and packaging machines.

The MHD095C-058-NG1-RN is an MHD synchronous servo motor with a flange size of 150mm and centering diameter of 130mm. Its winding code is 058 while its frame size is set as 095 by the manufacturer. It features a brushless design and bearings that remain grease-lubricated throughout their lifetime of use. Together, these allow the motor to be used maintenance-free and increase its overall durability. It also has a high overload capability because heat is effectively dissipated from its stator windings to its walls. Its cooling can be achieved by natural convection or surface cooling. In addition, it has thermal sensors that issue warnings to reduce damage due to overload conditions.

The nominal speed of the MHD095C-058-NG1-RN is 4,000 revolutions per minute while its maximum speed is up to 6,000 revolutions per minute. It has 4 pole pairs and a rotor whose moment of inertia is 0.00613kgm². Its peak current rating is 117.0A and its theoretical maximum torque is 88.0Nm. This motor can be installed in any position as desired by the user. Its bearing is designed for high radial loads, hence, the direct overhung mounting of pinions and belt pulleys is possible. The ideal ambient temperature for its operation ranges between 0^oC and 40^oC while its maximum installation height is 1000m. Its Ingress Protection rating is IP 65.