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  • NTL-F255

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  • Parameters

Technical Data

NTL-FF255
Axial fan, ball bearingservice life L10 at +40°C (+104°F): min. 56,000h rotor metal
Connection3-pole clamp for 2.5mm², clamping torque 0.8Nm max.
Enclosure cut-out223 x 223mm
Mounting frameScrew Fixing Type, Easy to open the cover
Filter matG4 acc. to DIN EN 779, filtering degree 94%
Filter materialNew ABS material confirm to RoHS, Fireproof or not fireproof can be choose
Operating/Storage temperature-25 to +65°C (-13 to +149°F) / -40 to +70°C (-40 to +158°F)
Operating/Storage humiditymax. 75% RH (non-condensing)
Protection type/Protection classIP54 / I (earthed)


Technical Parameters

NTL-FF255-230FFPower
Supply
Net
Weight
(kg)
Fan Size
Matched
(mm)
Air Flow Rate
(free blow)
(m3
/h)
Power
Consumption
(W)
Current
Consumption
(A)
Noise
Level
(dBA)
Dimensions
(mm)
NTL-F255-0.301without fan----254×254×89
NTL-FF255-230A230VAC1.14Φ172×55272/31631/280.24/0.2252/62254×254×84
NTL-FF255-230B230VAC1.15170×150×50272/31631/280.24/0.2252/62254×254×94
NTL-FF255-230C230VAC1.15Φ220×60800/100048/630.23/0.2863/66254×254×94
NTL-FF255-230D230VAC1.6200×200×60800/100048/630.23/0.2863/66254×254×89
NTL-FF255-230EF230VAC1.3Φ172×55272/31631/280.24/0.2252/62254×254×84
NTL-FF255-230FF230VAC1.31170×150×50272/31631/280.24/0.2252/62254×254×99
NTL-FF255-230GF230VAC1.7180×180×65586/67142/500.2/0.2463/68254×254×89
NTL-FF255-115A115VAC1.14Φ172×55272/31631/280.47/0.40552/62254×254×84
NTL-FF255-115B115VAC1.15170×150×50272/31631/280.47/0.40552/62254×254×94
NTL-FF255-115C115VAC1.15Φ220×60800/100048/630.4263/66254×254×94
NTL-FF255-115D115VAC1.6200×200×60700/80048/630.4263/68254×254×89
NTL-FF255-115EF115VAC1.3Φ172×55272/31631/280.47/0.40552/62254×254×84
NTL-FF255-115FF115VAC1.31170×150×50272/31631/280.47/0.40552/62254×254×99
NTL-FF255-115GF115VAC1.7180×180×65586/67142/500.4263/68254×254×84
NTL-FF255-12A12VDC1170×150×50374.647.80.6562254×254×94
NTL-FF255-12B 12VDC1.8200×200×60100824268254×254×84
NTL-FF255-24A  24VDC1170×150×50374.649.60.462254×254×94
NTL-FF255-24B 24VDC1.8200×200×60100820.880.8768204×204×84

Normally is airflow direction"Out", if you need airflow direction "In", when place order, please advice.

  • Structure Chart

1.jpg

  • Certification
  • Filter Fan CE-EMC

    Filter Fan CE-EMC

  • Filter Fan CE-LVD

    Filter Fan CE-LVD

  • Filter Fan RoHS

    Filter Fan RoHS

  • Filter Fan Reach

    Filter Fan Reach

  • Filter Fan IP54

    Filter Fan IP54

  • Filter Fan IP55

    Filter Fan IP55

  • NTL-FF Filter Patent

    NTL-FF Filter Patent

  • Application

Out products are widely used in the control panels, junction boxes, power distribution box, automation equipment, electronic and 

power device, welding machine, packing and

Normal Color: RAL 7035, RAL 7032, (other color can be customer made)

Patent Number: ZL 2019 3 0322398.4

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