PRODUCTDATA SHEET MAICO VENTILATOREN Short description Centrifugal roof fan with EC motor with integrated control for constant pressure, DN 224 Application examples Workplace, Production facility, Industrial building, Assembly hall, Commercial premises Technical data Version: 2021-04-17 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the right to make technical modifications without giving prior notice

PRODUCTDATA SHEET MDR-PG 22 EC MAICO VENTILATOREN Technical data according to ErP in Best Efficiency Point (BEP) Sound power level in octave range LWA5= free inlet sound power level in dB. LWA8= housing and free outlet sound power level in dB. 1 kHz 52,7 51,9 59,9 66,7 50,9 54,6 64,2 71,4 Version: 2021-04-17 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the right to make technical modifications without giving prior notice

PRODUCTDATA SHEET MDR-PG 22 EC Characteristic curve 1 Clear width 2 External duct diameter 3 Number of holes Version: 2021-04-17 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the right to make technical modifications without giving prior notice

PRODUCTDATA SHEET Version: 2021-04-17 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the right to make technical modifications without giving prior notice