AMW 280/4 – Helios – Medium Pressure Fan
Medium pressure tube fan with cylindrical tube sleeve, flanges on both sides, directly driven.
Cylindrical tube made of galvanized sheet steel, with flange formed on both sides, hole pattern according to DIN 24155 sheet 3 with integrated guide wheel.
Axial impeller made of plastic with 14 spatially curved blades. Vibration-free running due to dynamic balancing according to quality level G 6.3 VDI 2060 and DIN ISO 1940.
Single-phase AC capacitor motor, closed design, maintenance-free, with built-in thermal contacts in the winding, speed-controllable by voltage reduction, sealed, low-noise ball bearings with long-term lubrication, not reversible.