Single inlet EC direct drive centrifugal fan incorporating external EC high efficiency rotor motor with integral balanced ( G 2.5 ) tab-lock constructed forward curved impeller. This fan offers significant benefits in performance and pressure development for the fan size where space availability for an air moving device within equipment is very limited, and a high efficiencey ErP Compliant Fan is required. SIEC 133 x 46 volume flow 90 litres / sec with pressure development to 275 Pascals. Supplied with two flying leads for 230 V input power and variable speed control from 0-10V. Fan scroll finished in a robust hard wearing paint finish . Tachometer output signal 0-10V and suitable for temparatures up to 40 Deg C. IP24. These fans are normally ex -stock.
Compact cooling in electronics cabinets and lighting. Used for smaller air conveying systems.ErP Compliant to EU327/2011 " Lot 11" minimum efficiency regulation 2015. Sealed for life bearings typical L10 life 25,000hrs in ideal conditions.