离心风机布置标准.pdf

Engineering Data 16002 AMCA Standards On Fan Arrangements, Rotation, Discharge Motor Position Data contained in this issue should be thoroughly understood, as it is important in properly choosing, applying, pricing and ordering centrifugal and axial fans of all types. The terminology contained is a standard with the Air Movement and Control Association (AMCA) and has been adapted by the industry as a whole. It should be a part of your everyday language when considering fans. Drive Arrangements Motor Positions For Belt Drive Centrifugal Fans AMCA Standards 99-2404-03, 99-2410-03 (see pages 2, AMCA Standard 99-2407-03 (see page 6). This page 3 and 7). These pages illustrate the usual fan indicates standard nomenclature for properly locating the arrangements with their proper numbers. When ordering motor in reference to the drive side of the fan. It is fully fans, or when requesting data or prices, the required fan accepted by the industry and vibration base arrangement MUST always be indicated. manufacturers as well. If a bare fan without motor or drive is ordered this information is not needed; but whenever a Inlet Box Positions For Centrifugal Fans drive or vibration base is to be included this information Standard 99-2405-03 (see page 4 and 8). This page is absolutely necessary. Please note that motor position shows proper designations for inlet box positions, in is always determined from the drive side of the fan, and degrees. When ordering fans w