MHD071B-061-NG0-UN

MHD071B-061-NG0-UN is a Bosch Rexroth Indramat servo motor in the MHD Synchronous Motors series. The motor is size 071 with length B and winding code 061. It produces 8.0 Nm of continuous torque at standstill for maintaining load force at zero speed. The 115 mm flange and 95 mm centering diameter provide the mechanical mounting interface. Its plain shaft transfers torque directly to the driven equipment, while the shaft seal helps prevent contaminants from entering around the shaft.

The motor uses digital servo feedback (HSF) for control-loop feedback. Position detection is relative and uses an optical measurement method, with a system accuracy of ±0.5 angular minutes for precise motion measurement. Power and feedback connectors provide the electrical interfaces, and the power connection can be turned through a 270° range to accommodate cable routing. The motor does not have a holding brake.

The housing uses natural convection to dissipate operating heat without forced-air cooling. Its IP65 degree of protection guards against dust ingress and water jets. Class F insulation provides the motor’s thermal insulation rating. The operating ambient temperature range is 0 to 40ºC, while the storage temperature range is -20 to +80ºC. The maximum setup height is 1000 above mean sea level.