PRODUCTDATA SHEET DZR 50/4 B E Ex e short description Axial duct fan, DN 500, three-phase AC, explosion proof Application examples Environment with explosion hazard (zone 1 and 2), Workshop, Storage facility, Laboratory, Workplace air extraction system Article number Technical data Air flow volume Rotating speed Speed controllable Reversing capacity Type of voltage Rated voltage Nominal output Insulation class Installation site Installation position vertical, horizontal Housing material Sheet steel, galvanised Nominal size Airstream temperature at nominal current Explosion protection Temperature class (free inlet sound power level ) Version: 13.11.2014 - 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 Dimensions [mm] Number of flange holes: 12 Version: 13.11.2014 - 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