Profile: D R V, Inc. is a manufacturer of servo drive, servo motor, variable frequency drive, closed loop vector drive, DC drive, and gear reducer components. Our products include servo controllers, AC servo motors, brushless servo motors, mechanical, belt drive & ball screw actuators, planetary gear & worm reducers. We provide engineered products, programmable field temperature module, bubbler systems, and control & replacement system for control panels. We specialize in the system engineering and design for AC/DC drives and motion control applications to meet the unique process control requirements of our customers. We also offer custom products and systems including hardware, software, installation, startup and service on a competent basis. Our Multi Axis servo system controls a web converting machine that is capable of producing paper envelopes at line speeds of up to 1500 feet per minute. The envelope machine is nearly 65 feet in length, and utilizes anywhere from 7 to 14 servos depending on which options are selected.