Semiconductor Fan Heater
Product name : Semiconductor Fan Heater
Item : CR 027
Details :
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PTC Fan Heater CR 027
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- Compact fan heater in PTC technology
- Maintains minimum operating temperatures in enclosures
- Helps to prevent failure of electronic components caused by condensation and corrosion
- Heating power adjusts to ambient temperature
- Integrated adjustable thermostat and control light
- DIN rail mountable
Applications:
Electrical & Electronic enclosures
Telecommunications systems
Automatic teller machines (ATM's)
Access & Parking control systems
Display Panels
Personnel booths
Ticket dispensers
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Technical Data
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Heating element
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PTC resistor, self regulating and temperature limiting
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Temperature safety cut-out
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to protect against overheating in case of fan failure
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Axial fan, ball bearing
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Airflow see table
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service life 50 000h at 25°C (77°F)
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Casing
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plastic according to UL94 V-0, light grey
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Optical indicator
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thermostat control lamp
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Connection
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2-pole clamp 2.5mm², clamping torque 0.8Nm max.
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Mounting
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clip for 35mm DIN rail, EN 50022
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Fitting position
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vertical
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Operating/Storage temperature
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0 to +60 °C (-32 to +140 °F) / -45 to +70 °C (-49 to +158 °F)
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Dimensions
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100 x 128 x 165mm
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Protection type/Protection class
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IP20 / II (double insulated)
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Art. No.
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Voltage
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(50Hz)*
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(60Hz)*
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Max. current (inrush)
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Axial Fan (ball bearing)
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Temperature Range
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Weight
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02700.0-00
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220-240VAC, 50/60Hz
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475W
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550W
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11.0A
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35m³/h
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0 to +60°C
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0.90kg
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02701.0-00
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220-240VAC, 50/60Hz
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550W
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650W
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13.0A
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45m³/h
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0 to +60°C
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1.10kg
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02700.9-00
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100-120VAC, 50/60Hz
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400W
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550W
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14.0A
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35m³/h
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+32 to +140°F
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0.90kg
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02701.9-00
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100-120VAC, 50/60Hz
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510W
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650W
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15.0A
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45m³/h
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+32 to +140°F
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1.10kg
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*at 68°F (20°C) ambient temperature. Also, power will vary when frequency other than listed is applied.
Dimensioned Drawing
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Thermostat & Heater 
Switching Power Supply 
