Performance Curves in Specifications for Axial fans AND Rosenberg
Performance curves and technical specifications are based upon tests carried out in accordance to AMCA 210-99 standards by an independence laboratory.
The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and and comply with the requirements of the AMCA Certified Ratings Program. Performance certified is for installation type D - Ducted inlet, Ducted outlet. Performance rating do not include the effects of appurtenances (accessories).
The curves are valid for air with a density of 1.2kg/m3 at a temperature of 200C. The curves in this catalogue shows the increase of the static and the dynamic pressure in Pascal (Pa) as a function of the airflow in cubic meter per hour (m3/h).
Comparative standards are ISO 5801, BS 848 Part 1 and DIN 24163.
Sound Level in Specifications for Axial fans AND Rosenberg
The sound ratings shown on the fan curves are based on tests procedures performed in accordance with AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
The values shown are for inlet Lwi A sound power levels for installation type D: Ducted inlet, Ducted outlet. The ratings include the effects of duct end correction.
The A-weighted sound rating shown have been calculated as per AMCA International Standard 301.
Certificates in specifications for Axial fans AND Rosenberg
Rosenberg East Asia Pte Ltd certifies that the Axial fans - AND Series shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA certified Ratings Program.
The AMCA Certified Ratings Seal applies to air and sound performance for Model AND315 to AND1250.
The AMCA Certified Ratings Seal applies to the Fan Efficiency Grade for Model AND500 to AND1250.
The Ratings Seal applies to sound and air performance as shown in our published catalog.
Rosenberg East Asia Pte Ltd is a member of the Air Movement and Control Association International Inc.
The International Authority on Air System Components.
The contact addresses are to be found in the attachment, or else please phone +49 (0)7940 / 0917 186 894 or email toinfo@rosenberg.com.vn