Helios MultiVent Duct Fan, 1 PH MV 100 A

Swing-out duct fan with high pressure and volume performance, for space-saving installation in the duct run. Housing made of impact and corrosion-resistant plastic, light grey, with integrated mounting bracket for easy installation on walls or ceilings, and intake and exhaust spigots corresponding to standard pipe diameters. By loosening the clamps, the fan unit with terminal box can be rotated into any position and removed for maintenance and cleaning. Supplied with plugs and screws. Semi-axial impeller, eight spatially curved thermoplastic blades. Vibration-free operation thanks to dynamic balancing according to quality grade G 6.3 VDI 2060 and DIN ISO 1940. Enclosed, ball-bearing condenser motor with moisture protection, insulation class F, for continuous operation. Maintenance-free and radio interference-free. Motor protection through thermal overload protection in the winding.