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    Electropermanent
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  • Electromagnet

    Electropermanent

    These permanent electromagnets are electrically powered on / off systems. They consist of a permanent magnet and a DC excited coil to neutralize the permanent magnetic field at the poles.

    These systems are used in a powerless state where a load, a workpiece or machine parts must be held reliably and safely. The housing is completely zinc plated and the coil is vacuum-stoppered.

    The difference between a regular cylindrical electromagnet and a permanent electromagnet is that a permanent electromagnet always is ON (magnetic) when you don't give it power. And OFF (non-magnetic) when you give it electricity. Our Electro permanent magnets has a low ED, this means that they cannot be connected for very long. The usual time for a Connection is approx 8 seconds per minute! (ED's is a percentage measure of  the connection time. If the magnet are supposed to work shorter (lower ED), you can increase voltage and get more power).

    The stated forces have been determined at room temperature on a plate in polished steel (S235JR according to DIN 10 025) with a thickness of 10 mm (1kg ~ 10N). A maximum deviation of -10% compared to the specified value is possible in exceptional cases. Value is exceeded in general. Depending on the type of application (installation situation, temperatures, counter anchor etc.) the forces can be influenced enormously. The indicated values are serving as an orientation.

     

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    Model: 71-1815 In stock
    Electropermanent magnet 18x15mm M3 24VDC 11,5W 30N
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    Model: 71-2515 In stock
    Electropermanent magnet 25x15mm M4 24VDC 20W 60N
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    Model: 71-3031 In stock
    Electropermanent magnet 30x31mm M4 24VDC 8,2W 120N
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    Model: 71-3440 In stock
    Electropermanent magnet 34x40mm M6 24VDC 14,4W 200N
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    Model: 71-4225 In stock
    Electropermanent magnet 42x25mm M5 24VDC 11,5W 250N
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    Model: 71-5030 Out of stock. EDT normally 3-5w
    Electropermanent magnet 50x30mm M5 24VDC 11,5W 450N
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    Showing 1 to 1 of 6 (1 Pages)
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