Trust Automation Contributes to the Success of MacroAir AirVolution-D

SAN LUIS OBISPO, Calif., October 20, 2014 /PRNewswire/ — Trust Automation, Inc., the world’s leading developer of linear servo drives, creator of custom and standard high precision motion, motor control and system design as well as complete power train devices for multiple industries, today announced its successful contribution to MarcoAir’s AirVolution-D containing a unique topology compact electric motor capable of handling the consistent torque requirements of a 24-foot diameter industrial fan in a gearless direct drive (D-Drive) system.