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    Order No.: 3184-0150-02-23

    Small Fan Heater Type HG with PTC-Resistor

    Key Features

    • Small compact design
    • Ensure a minimum operating temperature
    • Prevent condensation
    • Advantages of heaters with PTC-resistor: Dynamic heating up, temperature limiting, wide voltage range
    • Advantages fan heaters: small compact design, quiet operation

    Product Description

    Cabinet heaters are used for heating up the air inside a control cabinet. Häwa offers a wide range of cabinet heaters from 10 to 1200 W to optimize the functionality of electric and electronic components, to ensure a minimum operating temperature and for frost monitoring in case of low ambient temperatures and high humidity.

    Fan heater prevents formation of condensation and provides an evenly distributed interior air temperature in enclosures with electric/electronic components

    The heater is connected using the internal terminal connectors

    The small size makes it ideal for use in enclosures where space is at a premium

    Dynamic heating up through PTC-resistor (PTC-resistor, temperature limiting)

    Axial fan with ball bearing provides forced air circulation inside the cabinet

    Technical Data

    • Order No.: 3184-0150-02-23
    • Frequency: 50 Hz/60 Hz
    • Protection type: IP20
    • Protection class: II (double insulation)
    • Operating-/storage temperature: from : -45 °C  to : +70 °C 
    • Operating/storage humidity: max. 90% relative humidity (non-condensing)
    • Surface temperature: at 20°C (68° F) ambient temperature (except upper grid): max. +50° C (122° F)
    • Heater output: 150 W
    • Mounting: clip for snap-on attachment
    • Power supply: 3-pin 2.5 mm2 terminal, max. tightening torque 0.8 Nm
    • Heating element: PTC-resistor temperature limiting
    • Start-up current: 12 A
    • Fuse: 10 A (slow-blow)
    • Approval: CE; cURus
    • Weight: 0.3 kg
    • Dimensions (WxHxD): 65 mm  75 mm  Depth : 90 mm 
    • Surface: housing: black plastic, UL94 V-0
    • Nominal voltage: 230 V AC
    • Fitting position: Vertical air flow (air outlet at top)
    • Type: HG 150


    • The specified heating capacity refers to an ambient temperature of 20° C (68° F).
    • A safety clearance of 50 to 100 mm to the adjacent components shall be observed (according to the corresponding operation manual).
    • Versions with screw flange attachment are available upon request.

    Scope of Delivery

    • 1 fan heater


    Temperature Controller

    Fix-Thermostat FTO

    Fix-Thermostat FTO

    Temperature range Switch-off temperature: +15 °C, Starting temperature: +5 °C
    Fix-Thermostat FTO

    Fix-Thermostat FTO

    Temperature range Switch-off temperature: +25 °C, Starting temperature: +15 °C
    Small Compact Thermostat with Thumbwheel Setting Dial

    Small Compact Thermostat with Thumbwheel Setting Dial

    Control system Opened con. (heating)
    Temperature Controller

    Temperature Controller

    Temperature range from: 0 °C/0 °F to: +60 °C/+140 °F

    Humidity Controller

    Mechanical Humidity Controller

    Mechanical Humidity Controller

    Setting range 40-90% relative humidity
    Electronic Hygrotherm ETF012

    Electronic Hygrotherm ETF012

    Printhäwa GmbH