LEIPOLE FK9922 | 148 X 148 MM FAN-FILTER
CUT-OUT 124 X 124 MM
LEIPOLE latest patented innovation of tool-free assembly of fan and filter units for enclosures IP rating requirements. Durable, practical, space-saving with minimum installation depth through its unique patented design, provides greater flexibility for space. Reversible air flow direction. Click-in fitting with no screws required. The hinged front cover can be easily opened for quick and easy filter mat replacement within seconds. Our filter mat compliance to European Union EN779 Class G2 and F5 is available for sales for your maintenance needs.
Protection category: IP 54 / 55* (replacement to fine filter mat F5 grade) rating
Color: RAL 7035 and RAL 7032
Retardent rating: UL94-V2
Case material: ABS plastic louver
Standard Fan Filter FK9922.230 | FK9922.115 | FK9922.024
c/w airflow sensor FK9922.230-NO | FK9922.115-NO | FK9922.024-NO
Is your ventilation fan suffering from premature failure and leads to panel’s internal temperature rise? Would you like a preventive measure in place?
LEIPOLE cost-effective air flow sensor can be integrated onto fan to provide a ‘pre-alarm’ signal for early detection of fan failure. A tangible benefit of this is that it greatly protects your costly components such as PLC, VSD, transformers etc. in your control panel from overheating/derating, thus optimal performance of these mission-critical components can be achieved.
Will under-sizing of fan-filter leads to overheating and increased the threat of damaging / shortening the lifespan of your costly equipment inside enclosure?
Don’t underestimate the heat load of your equipment! It is easy to overlook the cumulative heat load of your components in your fan sizing process because this could have serious ramifications to your critical equipment. With our years of practical field experience and successful project implementation, customers are extremely satisfied with our cooling solution in air flow analysis. We provide air flow & temperature computation (even at project bidding stage or at onset of panel ventilation design) that delivers optimal cooling capacity for their electrical enclosure to fulfill the targeted temperature requirement. Call TRU @+65 6659 2866 today for more details for designing a good ventilation system.
|Standard fan and filter||FK9922.230||FK9922.115||FK9922.024|
|Comes with sensor normally open||FK9922.230-NO||FK9922.115-NO||FK9922.024-NO|
|Rated voltage / frequency (V/Hz)||230V 50/60||115V 50/60||24 VDC|
|Air flow, free blowing (m³/h)||55/66|
|Air flow with exit filters (m³/h)||1 x FK9922.300 : 43/50|
|Axial fan||Automatically shield pole motor||DC motor|
|Rated current (A)||0.12/0.10||0.24/0.23||0.3|
|Noise level (dB)||43/45|
|Operating temperature (°C)||- 10 to 55|
|Service life (hours)||70,000 at 25°C / 50,000 at 50°C|
|Remarks||For special voltage needs, please call TRU for enquiry.|