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    Free Radiating Heating Coil - MagnaCoil™

    For Heavy Industrial Use

    MagnaCoils™ - 1450°C Maximum Surface Temperature of Coil

    The objective for the use of free radiating devices is to maximize the radiative POWER transfer from the heating elements.

    If the heating element is used with insulation the objective of the user changes to obtaining a certain temperature inside the insulated region.

    For either objective, one cannot exceed the rated temperature of the heating element (coil). 

    If an insulated coil is preferred please see our Robust Radiator™ line of products now available with fiberfree™ high quality refractory enclosure.

    Please use MHI Power Controls for the best performance.

    Calculate MagnaCoil Free Radiaing Power and Voltage at Maximum Temperature

    MagnaCoil Part # Di
    Coil inside diameter
    Lz

    Coil length

    (same as terminal separation for standard coils)

    n
    Approx. number of turns

    Max. Watts

    (At maximum temperature of coil) 

    Free Radiating Mode

    Terminal Dimensions Type/Length

    Cross-Line
    In-Plane

    Same-side terminals

    MC-8/1/4/4 1" 4" 8 0.7 kW

    Standard terminal

    Web Price with Power Transformer

    MC-8/2/4/4 2" 4" 8 1.3 kW

    Standard terminal

    Web Price with Power Transformer

    MC-8/3/4/4 3" 4" 8 2.0 kW Standard terminal
    MC-8/4/4/4 4" 4" 8 2.5 kW Standard terminal
    MC-8/5/4/4 5" 4" 8

    3.2 kW

    Standard terminal
    Request Quote

     

    Standard Terminal Length is 4"

    High Temperature Heating Coil Accessories

    Control Panels

    example of coil element. click here for details.1 Inch Energized Magnacoil

    Standard Cross Line In-Plane Same Side Terminals

    n=6

     

    Heating Element Temperatures 1450°C (MagnaCoil™)

    Other configurations shown below

    (limitations may apply please contact MHI)

    (1900°C UltraCoil™ is special order)

    Cross-Line In-Plane MagnaCoils™ Inline Coils Cross-Line Out of Plane Coils
    1 Inch Energized Magnacoil high temperature coil element
    high temperature coil element high temperature coil element
    1 Inch Energized Magnacoil high temperature coil element high temperature coil element
    high temperature coil element high temperature coil element
      Please contact MHI for use instructions.
    Click here for pancake shape elements
    .

     

    Request a quote for coil elements.

     

    Other configurations for MagnaCoil™ and UltraCoil™

    Conical In-Line Coils


    Info on UltraCoils | UltraCoils™ (Temperatures Greater Than 1500C)
    Minimum Coil Diameter 0.5" (12mm)
    UltraCoil FAQ's | FAQ's on Coils™
    Robust Radiator | Robust Radiator™ (Enclosed Coils)
    Robust Radiator | GAXP®- Robust Radiator™ (Enclosed Coils)
    Coil Accessories | Coil Accessories

     

    MHI-INC

    750 Redna Terrace
    Cincinnati, OH 45215, USA
    Telephone: 513-772-0404 | Fax: 513-672-3333

    © Micropyretics Heaters International Inc. 1995 - 2014

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