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Kooltray II

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Product
Information

Standard KoolTray II
The KOOLTRONIC KoolTray II delivers cooling air to hot spots by localizing fan placement to the heat generating area(s). With its 1¾-inch [44.5mm] single-U height it fits right under card racks or near heat-producing sources. Standard units are available in 1, 2, or 3 row models. 19-inch [482.6mm] unit width is standard.
Smart KoolTray II
In addition to specific cooling fan placement, the Smart KoolTray II provides two optional choices of component protection. The X5 option sends both a visual and external alarm in the event of fan failure or low fan speed. The X7 option varies the fan speed as temperature decreases or increases relative to the set point and sends an alarm for high temperature conditions. The X6 option combines both the X5 and X7 options.
Filtered KoolTray II
For environments which require filtration of the ambient or cabinet air, KOOLTRONIC’s Filtered KoolTray II filters the air from the bottom side of the tray. Other filter location options are available. Filtered versions are available on both the Standard and Smart KoolTray II.

KOOLTRONIC also designs and manufactures a variety of fans to meet unique specifications. We invite your inquiries about our modification and custom-design capabilities.

TECHNICAL DATA

# of FansCFM @
0" S.P.
RPM
Nominal
AmpsWattsApprox. Weight
RunL.R.Lbs.Kg.
331530500.50.840115
663030501.01.680167.3
994530501.52.4120219.5

Click on image for larger view
Kooltray II photo

TECHNICAL DATA

# of Fans:369
CFM @ 0" S.P.:315630945
Nominal RPM:305030503050
Amps Run:0.51.01.5
Amps L.R.:0.81.62.4
Watts:4080120
Weight Lbs.:111621
Weight Kg.:57.39.5

KOOLTRAY II MODEL NUMBER AND FEATURE SELECTION GUIDE 

 

 KT  1  F
 KT = 115 VAC, 50/60 Hz  1 = 3 fans (one row)  Filtered Kooltray
 K2T = 230 VAC, 50/60 Hz  2 = 6 fans (two rows)
 K6T = 12 VDC Brushless  3 = 9 fans (three rows)
 K7T = 24 VDC Brushless
 K8T = 48 VDC Brushless    

 X1  00
 X1 = Standard Kooltray  00 = With rear exit power cord
 X5 = Smart Kooltray with single speed fans & fan failure alarm  01 = Externally rear-mounted terminal block for power instead of power cord
 X6 = Smart Kooltray with temperature sensitive variable speed fans & fan failure alarm  02 = IEC 60320 C-14 rear mounted power receptacle instead of power cord (VAC units only)
 X7 = Smart Kooltray with temperature sensitive variable speed fans
   

STANDARD FEATURES

  • 19-inch width in single U height (1¾”)
  • 6-foot power supply cord for DC versions
  • 6-foot (minimum) power cord with molded plug for AC versions
  • Baked Powder Finish
  • Integral OSHA/UL finger guards
  • Low sound level
  • On/off switch and fuse are accessible from faceplate
  • Powered by most common voltages
    • Powered by 12, 24 or 48 VDC (brushless) or 115 or 230 VAC (50 & 60 Hz)
  • Rugged construction with baked powder finish
  • Static pressure up to .34” of water
  • UL/CSA/VDE/TUV ball bearing motors rated for -20°C to 70°C
  • Up to 105 CFM per fan

ACCESSORIES AND OPTIONS

  • Brushed aluminum faceplate
  • Custom painted faceplate
  • Fan failure external alarm
  • Filtered Kooltray
  • High Temperature external alarm
  • Longer cord lengths up to 10 feet
  • Rear mounted IEC receptacle instead of power cord
    • VAC units only.
  • Rear mounted terminal block instead of power cord
  • Stainless steel faceplate
  • X5, X6 and X7 options

controls heaters
Controls Heaters
GENERAL ARRANGEMENT
Click on image for larger view

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

Kooltray II general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.

OPTIONS FOR SMART KOOLTRAY II
The X5 option provides both a visual and external alarm for fan failure or low fan speed. The visual alarm is provided by L.E.D.s corresponding to individual fans. The external alarm is provided by relay contact connection on the rear mounted terminal block for a remote warning device.
For X7 option provides variable speed fan control based on temperature. High temperature alarm relay contacts are provided by way of a rear mounted terminal block for a remote warning device.
The X6 option incorporates both the X5 and X7 options.

 OPTIONS: X5 X6 X7
 Individual Fan Sensors X X X
 Variable Speed Fans  X X
 AC X X X
 DC X X X
    
 Alarm Types:   
 Low Fan Speed/Fan Failure X X 
 High Temperature  X X

 

Alarm Signal Terminal Block Detail Below (X5, X6 and X7 options only)

 

02 - IEC Power Option Detail (VAC units only)

 

DOCUMENTS

  • Data Sheet
    KOOLTRAY2 Product Data Sheet [336Kb]
  • Installation Instructions
    KOOLTRAY2 Installation Instructions [193Kb]
  • Literature
    Increasing the Lifespan and Reliability of Electrical Components [212Kb]
    Kooltronic Custom Capabilities Flyer [2194Kb]
    Kooltronic Custom Cooling Medical Flyer [211Kb]
    Kooltronic Design Guide/Catalog (215 pages) [24440Kb]
    Kooltronic Refrigeration System Manufacturing [55Kb]
    Kooltronic Standard Warranty [55Kb]
    Kooltronic Unit Longevity Press Release [167Kb]
    NEMA Enclosure Ratings [91Kb]
    Short-Form Catalog (16 pages) [897Kb]
    KoolTray II Color Brochure (2 pages) [95Kb]
    KoolTray Product Information Sheet [606Kb]
    Fans & Fantrays Quick-Sheet [87Kb]
    Airflow Switch Data Sheet [159Kb]
    Advantage Series Filter Fan Brochure [376Kb]
    Filter Fan Flyer [136Kb]
    Guardian Series NEMA 4 or 4X Filter Fan Flyer [1047Kb]
    Laboratory Environmental Testing Services [157Kb]
    Powder Paint Application Facilities Flyer [165Kb]
  • Operator's Manual
    KOOLTRAY2 Operator's Manual [279Kb]
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Sunday, April 18, 2021  
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30 Pennington-Hopewell Road
Pennington, NJ 08534 USA
609-466-3400
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