Product Description

MHD071B-061-PG0-UN is a servo motor. It is produced by Bosch Rexroth for industrial applications. The motor belongs to the MHD synchronous motor product line. A synchronous motor is an electric motor that operates in synchronization with the frequency of the AC power supply. Synchronous operation allows the motor to maintain a constant speed, making it suitable for applications where precise speed control is required. MHD motors are suitable for applications that include machine tools, packaging machines, food machines, and printing machines. Salient features of MHD motors include brushless design, 270 degree rotatable power and feedback connectors, IP65 rated housing, permanent magnets, low inertia rotor, and lifetime-lubricated bearings. MHD motors support digital servo feedback. The MHD071B-061-PG0-UN motor is equipped with an additional multiturn encoder. The motor has a plain shaft with shaft seal.

This seal protects motor bearings from environmental contaminants. Bosch has designed the motor for two cooling methods: surface cooling and convection cooling. Surface cooling relies on increased airflow produced by a cooling fan. As a result, the output torque and current are higher with surface cooling. Convection cooling relies of movement of ambient air over the motor housing. The optimal ambient temperature for MHD motors is 0 to 40 degrees Celsius. The optimal site elevation range is 0 to 1000 meters. A type label is attached to the motor hosing. It lists relevant information such as the serial number and technical specification. Operators must verify information listed on the type label at the time of equipment delivery. To prevent installation errors, only qualified technical personnel should handle and install the motor. Weight of the MHD071B-061-PG0-UN servo motor is 8.8 kilograms.