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ProTek Single-Door Fan Packages

Bulletin Number:

  • DWS12
  • Material:

  • Steel
  • Industry Standards:

    UL 508A Listed; File Number E61997 cUL Listed per CSA C22.2 No. 94; File Number E61997 Solid Door: Type 3R Window Door: Type 1 NEMA / EEMAC: Type 1 or 3R IEC 60529, IP30 or IP 32, IK 10
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    Applications:

    ProTek Single-Door Fan Package cabinets are an excellent, off-the-shelf choice for mounting 19-in. rack, panel-mounted devices or other electronic equipment. An integral top solar/drip shield and thermostatically-controlled fans provide airflow to cool internal equipment. Cabinets are available in UL Type 3R for indoor/ outdoor use. A UL Type 1 window-door version is available for indoor applications. The integral fans provide cooling for internallymounted equipment. The enclosures provide protection against water, dirt and other contaminants. ProTek is an excellent choice for applications where space is at a premium and the only option is wall mounting. ProTek comes in a broad range of sizes, materials and configurations to meet many demanding applications.

    Features:

  • Solid-door cabinet provides complete physical and visual protection
  • Integral top solar/drip shield
  • Two thermostatically-controlled, long-life, high-performance fans mounted into top
  • Perforated, vented base with internal, expanded metal, serviceable filter
  • Window door, made of scratch-resistant safety glass, provides visual monitoring of internal equipment while maintaining equipment protection
  • All seams are fully welded and ground smooth
  • Door and body are provided with ground studs to facilitate proper bonding and grounding of the cabinet
  • Premium seamless, foam-in-place gasket prevents contaminants from entering the cabinet
  • Keylocking wing knob provides access control to the cabinet; two keys are included with each cabinet
  • Additional rack angles in tapped and square-hole versions can be added to the cabinet
  • One set of plated, self-grounding, tapped 10-32 rack angles per EIA universal spacing standards, which can be adjusted front-toback, is provided with each cabinet
  • Wall section welded panel studs which accommodate standard panels (steel and wood available), can be ordered separately
  • Specifications:

  • Doors made of 16 gauge and body made of 14 gauge steel
  • Window made of .25-in. safety glass
  • Integral top with two 6-in. (272 CFM) or 4-in. (113 CFM) fans powered by 120 VAC via cord with standard NEMA plug 5-15P
  • Incoming air filter made of expanded aluminum
  • Rack angles made of 12 gauge plated steel
  • M6 door and body ground studs are masked from paint
  • Twenty 10-32 rack angle equipment mounting screws included with cabinet
  • Foam-in-place gasket made of durable polyurethane
  • Inline thermostat turns fans on when temperature exceeds 85 F/30 C
  • Finish:

    Pretreated steel coated with light-gray, low-gloss, lightly textured RAL 7035 polyester powder

    Load Ratings:

  • 24 in. 250 lb./90.7 kg
  • 36 in. 300 lb./136.1 kg
  • 48 in. 400 lb./181.4 kg
  • Accessories:

  • Locks and handles
  • Panels (steel and wood)
  • Grounding kits
  • Power Distribution Units (PDUs)
  • Rack angles
  • Notes:

  • Performance data based on:
  • Effective measured airflow provided by integral fans is 272 CFM (6-in.) or 113 CFM (4-in.)
  • Delta T or ΔT (Ambient Temperature – Maximum in-cabinet Temperature)
  • Ambient air must be cooler than maximum in-cabinet temperature
  • For applications that have less than a ΔT of 5 F, use ProTek with AC unit
  • Total Cooling = (Air cooling + Cabinet cooling)
  • Air Cooling [Watts = .316 x CFM x ΔT] Cabinet cooling [Watts = (.22 x Area) / ΔT]
  • Example: Cabinet height 24 in. x 24 in. deep with ambient temperature 110 F, with a maximum internal cabinet temperature 120 F (ΔT = 10 F). The cabinet and fans will provide a total cooling capability of 762 Watts or 1300 BTU.
  • (See Performance Charts)
  • Drawings and Technical Publications are available by clicking the "Items" tab. Select your desired Catalog Number and click on the Downloads tab for that particular catalog number.
     
    Catalog Number A in. B in. C in. Rack Units F in. G in. R in. P in. Optional Steel Panel Optional Wood Panel Additional Rack Angles a Q in.
    Catalog Number A in. B in. C in. Rack Units F in. G in. R in. P in. Optional Steel Panel Optional Wood Panel Additional Rack Angles a Q in.
    24.09 23.62 11.81 12 9.51 13.38 9.48 --- CP2020 CP2020W PTRA24T or PTRA24S -
    24.09 23.62 24.02 12 21.72 26.75 14.28 --- CP2020 CP2020W PTRA24T or PTRA24S -
    36.3 23.62 11.81 19 9.51 13.38 9.48 --- CP3220 CP3220W PTRA36T or PTRA36S -
    36.3 23.62 24.02 19 21.72 26.75 14.28 --- CP3220 CP3220W PTRA36T or PTRA36S -
    48.54 23.62 11.81 26 9.51 13.38 9.48 --- CP4420 CP4420W PTRA48T or PTRA48S -
    48.54 23.62 24.02 26 21.72 26.75 14.28 --- CP4420 CP4420W PTRA48T or PTRA48S -
    24.09 23.62 24.02 12 21.72 26.75 14.28 18.25 CP2020 CP2020W PTRA24T or PTRA24S 15.38
    36.3 23.62 24.02 19 21.72 26.75 14.28 30.75 CP3220 CP3220W PTRA36T or PTRA36S 15.38
    48.54 23.62 24.02 26 21.72 26.75 14.28 42.20 CP4420 CP4420W PTRA48T or PTRA48S 15.38