Product Description

The MHD071B-035-PG3-UN is a synchronous motor manufactured by Rexroth Indramat. MHD synchronous motors, when combined with digital intelligent drive controllers, provide cost-effective automation systems with broad capability for the following application areas - machine tools, printing and paper industries, handling and automation, and food packaging equipment. MHD motors are characterized by a high degree of operational reliability and maintenance-free operation. A synergy of the MHD071B-035-PG3-UN with the accessories indicated in the documentation is required for proper operation. Additionally, its feedback and power connectors can be rotated between 0 and 270^o.

MHD motors from Rexroth feature overload protection (as a result of temperature monitoring), high performance ratings, and high dynamics. The MHD071B-035-PG3-UN has a peak current of 28.3 amps and a winding inductance of 23.0 mH. It has a rated speed of 2500 revolutions per minute and a maximum speed of 6000 revolutions per minute. Additionally, it operates at a rated frequency of 167 Hz. MHD motors are a type of permanent magnet motor that makes use of electronic commutation to achieve their performance. The use of special magnet materials allows the motors to have low inertia masses, which makes them more efficient.

The MHD071B-035-PG3-UN has a motor frame with a size of 71 and a length of B, respectively. Additionally, its winding code is 035, and it makes use of digital servo feedback in conjunction with an incorporated multiturn absolute encoder to maximize performance. The MHD071B-035-PG3-UN is equipped with a regular shaft with a sealing ring as well as a DC 24 V holding brake with a torque of 10 Nm. It is also available in other configurations. Its enclosure is designed to use a natural convection cooling mechanism.