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Home >> Automation Products >> NEMA Electrical Encl... >> Enclosure Heaters an... >> CR027 Series

Enclosure Fan Heaters
CR027 Series   
1 year warranty CE
 
Fan Heaters
CR027 Series:Enclosure Fan Heaters
Click for larger image.
   
USD$8,460.00  CR2700900
• Compact Enclosure Fan Heater in PTC Technology
• Compact Fan Heater in PTC Technology
• Heating Power Adjusts to Ambient Temperature
• Integrated Adjustable Thermostat and Control Light
• DIN Rail Mountable

View related products - NEMA Electrical Enclosures

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An easy DIN rail mountable design makes the CR027 Series fan heater an ideal accessory for any enclosure. The CR027 maintains minimum operating temperatures in enclosures and helps to prevent failure of electronic components caused by condensation and corrosion.

To determine the required heater size follow this equation:

PH = (A x ΔT x k) - Pv
    PH = Required heating power for your application in Watts (W)
    Pv = Heating power generated by existing components (e.g. a transformer) in Watts (W)
    A = Exposed enclosure surface area square meters (m2)
    ΔT = Temperature differential between the desired minimum interior temperature and lowest possible external temperature of the enclosure in Kelvin (K), 1.8°F = 1°C = 1K
    k = Heat transmission coefficient of the enclosure material used:
        Stainless Steel: 3.7 W/m2K
        Painted Steel: 5.5 W/m2K
        Aluminum: 12 W/m2K
        Polyester/Plastic: 3.5 W/m2K
For outdoor applications it is recommended to double the heating power.

SPECIFICATIONS
Heating Element: PTC-semiconductor/ resistor, self-regulating with changing ambient temperaure (see graph in spec sheet)
Thermostat Range: 0 to 60°C (32 to 140°F)
Overheat Protection: Built-in temperature limit in case of fan failure
Function Control Light: LED
Housing: Plastic, UL94V-0
Dimensions: 165 H x 100 W x 128 mm D (6.5 x 3.94 x 5")
Connection: 2-pole terminal, 2.5 mm2 (AWG 14 max)
Mounting: Clip for 35 mm DIN rail (EN 50022)
Protection Class: II (double insulated)
Protection Type: NEMA 2 (IP20)
Axial Fan (Ball Bearing):
    CR02702700900,CR02702700901: 35 m3/h (20 cfm)
    CR02702701900, CR02702701901: 45 m3/h (26 cfm)
Max Current (Inrush):
    CR02702700900, CR02702700901: 14 A
    CR02702701900, CR02702701901: 15 A
Weight:
    CR02702700900, CR02702700901: 0.9 kg (2 lb)
    CR02702701900, CR02702701901: 1.1 kg (2.4 lb)


To Order (Specify Model Number)    
expand list What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.
 Part Number   Availability   Price   Description    Qty.
Click to expand/minimize a list of what others bought with the CR2700900  CR2700900 Consult Sales   8,460.00    Fan heater, 550 W, 120 Vac, with adjustable thermostat 32 to 140°F  
    CR2700901 6 Weeks   7,015.00    Fan heater, 550 W, 120 Vac, with adjustable thermostat 0 to 60°C  
    CR2701900 Consult Sales   8,935.00    Fan heater, 650 W, 120 Vac, with adjustable thermostat 32 to 140°F  
    CR2701901 6 Weeks   8,605.00    Fan heater, 650 W, 120 Vac, with adjustable thermostat 0 to 60°C  
Click to expand/minimize a list of what others bought with the XBANS3575P  XBANS3575P In Stock   510.00    DIN rail 35 x 7.5 mm x 2 m(1.4 x 0.30" x 6') slotted  
† All dollar amounts on this site are shown in US currency.

 Note: Comes with complete operator’s manual.

   

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