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KNP40FL Guardian/GuardianX NEMA 4 or 4X Series
Indoor/Outdoor Filter Fans

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Product
Information
TECHNICAL DATA

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Quote
ModelAirflow
Direction
NEMA
Rating
VoltageInput
Amps
Input
Watts
Max.
Airflow
CFM*
Unit
Airflow
CFM**
Noise
db(A)
Operating
Temp. °F
Approx. Weight
Min.Max.Lbs.Kg.
Request RFQ linkKNP40FLNEMA 4115/600.19131064555-40158104.5
Request RFQ linkKNP40FLNEMA 4115/500.2214904052-40158104.5
Request RFQ linkK2NP40FLNEMA 4230/600.11121064455-40158104.5
Request RFQ linkK2NP40FLNEMA 4230/500.1314903952-40158104.5
Request RFQ linkK6NP40FLNEMA 412 VDC0.435.1100274314158104.5
Request RFQ linkK7NP40FLNEMA 424 VDC0.12.4108414514158104.5
Request RFQ linkK8NP40FLNEMA 448 VDC0.115.3108304314158104.5
Request RFQ linkKNP40FLVNEMA 4X115/600.19131064555-40158104.5
Request RFQ linkKNP40FLVNEMA 4X115/500.2214904052-40158104.5
Request RFQ linkK2NP40FLVNEMA 4X230/600.19131064555-40158104.5
Request RFQ linkK2NP40FLVNEMA 4X230/500.2214904052-40158104.5
Request RFQ linkK6NP40FLVNEMA 4X12 VDC0.435.1100274314158104.5
Request RFQ linkK7NP40FLVNEMA 4X24 VDC0.12.4108414514158104.5
Request RFQ linkK8NP40FLVNEMA 4X48 VDC0.115.3108304314158104.5
*Fan airflow without filter and grille.
**NEMA Rated if installed with provided filter.

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KNP40FL Filter Fans photo
NEMA NEMA 4 or 4X
MAINTAINED

TECHNICAL DATA

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Quote:
Request RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ link
Model
Number:
KNP40FLKNP40FLK2NP40FLK2NP40FLK6NP40FLK7NP40FLK8NP40FLKNP40FLVKNP40FLVK2NP40FLVK2NP40FLVK6NP40FLVK7NP40FLVK8NP40FLV
Airflow
Direction:
NEMA
Rating:
NEMA 4NEMA 4NEMA 4NEMA 4NEMA 4NEMA 4NEMA 4NEMA 4XNEMA 4XNEMA 4XNEMA 4XNEMA 4XNEMA 4XNEMA 4X
Voltage:115/60115/50230/60230/5012 VDC24 VDC48 VDC115/60115/50230/60230/5012 VDC24 VDC48 VDC
Input Amps:0.190.220.110.130.430.10.110.190.220.190.220.430.10.11
Input Watts:131412145.12.45.3131413145.12.45.3
Fan Airflow CFM*:10690106901001081081069010690100108108
Unit Airflow CFM**:4540443927413045404540274130
Noise db(A):5552555243454355525552434543
Operating Temp. Min. °F:-40-40-40-40141414-40-40-40-40141414
Operating Temp. Max. °F:158158158158158158158158158158158158158158
Weight Lbs.:1010101010101010101010101010
Weight Kg.:4.54.54.54.54.54.54.54.54.54.54.54.54.54.5
*Fan airflow without filter and grille.
**NEMA Rated if installed with provided filter.

For general ventilating use only. Do not use these fans to exhaust hazardous or explosive material and vapors. 
NOT ALL SYSTEMS ARE SUITABLE FOR UTILIZING OUTSIDE AIR.  To protect sensitive components against condensation an enclosure heater or closed-loop cooling is recommended. To protect sensitive components against corrosive elements closed-loop cooling is recommended.
STANDARD FEATURES

  • Baked Powder Finish
  • Integrated Fan Guards
  • Integrated Sealing Gasket
  • IP55 Filter Protection
  • NEMA 4 or 4X Rating Maintained (if used with provided filter)
  • Click for more info.Secure Mounting
  • Six-Foot [1.8m] (minimum) 3-Wire Power Cord
  • Stainless Steel Shell (NEMA 4X models)
    • For applications in corrosive or other hostile environments such as those requiring Internal Corrosion Resistant Coatings, especially where chemical/moisture combinations are present.
  • UL/CSA Ball-Bearing Motors
    • All motors, whether permanent split capacitor or shaded pole, are UL/CSA Recognized and include automatic-reset thermal overload protection. Designed for low temperature rise, Kooltronic motors are also cooled by the blowers' intake air, for maximum motor life. All motors are UL Recognized and carry a Declaration of Conformity to applicable CE Standards. Special permanent lubricants perform over a broad temperature range: -20°F (-29°C) to 250°F (121°C).
  • UL/CUL Listed
  • Washable, Reuseable Filter

ACCESSORIES AND OPTIONS

  • Click for more info.Filter-Hood Assemblies (Recommended)
  • Other Voltages~ both AC and DC
  • Replacement Filter for KNP40FL: (P/N 0429-01-01)
  • Reversed Airflow Direction

controls heaters
Controls Enclosure Heaters
PERFORMANCE

KNP40FL Filter Fans performance chart

GENERAL ARRANGEMENT
Click on image for larger view

KNP40FL Filter Fans general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.
GENERAL ARRANGEMENT
Click on image for larger view

KNP40FL Filter Fans general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.

HOW TO ORDER
Specify model number. Example: KNP40FL. For other than 115 VAC operation, add identifying number from Technical Data after the K. Example: K2NP40FL (230 VAC). Filter: Specify part number.

SIMILAR MODELS

ModelGuideline
Dimensions
(H x W x D)*
CFM @0" S.P.
KNP60FL Filter Fans18.00 x 9.85 x 5.0170-92
*See model specifics for drawings, dimensions, mounting or cutout plans.

DOCUMENTS

  • Data Sheet
    • KNP40FL Guardian/GuardianX Series Filter Fan Data Sheet
  • Installation Instructions
    • KNP40/60FL Guardian/GuardianX Series Filter Fan Installation Instructions
  • Literature
    • Increasing the Lifespan and Reliability of Electrical Components
    • Kooltronic Design Guide/Catalog (215 pages)
    • Kooltronic Standard Warranty
    • NEMA Enclosure Ratings
    • Short-Form Catalog (16 pages)
    • Fans & Fantrays Quick-Sheet
    • Guardian/GuardianX Filter Fan Flyer
    • Airflow Switch Data Sheet
    • Advantage Series Filter Fan Brochure
    • Filter Fan Flyer
  • Operator's Manual
    • KNP40FL Guardian/GuardianX Series Filter Fan Operator's Manual
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Tuesday, December 10, 2019  
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