Ultra-low noise EC inline duct fan
Mixed flow impeller design with highly efficient EC motors and lined with sound-absorbing material
Motor cases unclip from duct connections for easy servicing
Ideal solution for medium-demand ventilation in commercial and residential systems
Suitable for room-to-room air transfer and supply or exhaust ventilation
Can be installed in parallel or series configuration for higher pressures or flows
The SMF fan range is fitted with mixed-flow impellers driven by long-life motors with sealed-for-life bearings. Cases are made from injection moulded polymer with insulation and perforated lining.
SMF fans are supplied with an on-board speed control potentiometer for internal speed control. The fan is also suitable for external 0-10VDC analogue signal for speed control.
Rated fan performance has been tested in accordance with the following.
Performance test to ISO 5801: 2007
Fans sound data has been determined by ISO 13347:2004
Electrical compliances test to IEC60335.1 and IEC60335.2.80
SMF fans are fitted with flex leads and plugs.