Magnet properties | |
---|---|
Magnet type | Electrical holding magnet Bar |
Length [mm] | 151.5 |
Width [mm] | 60 |
Thickness [mm] | 50 |
Electrical holding magnet | |
Thread M | 2xM8 |
Thread MxL | M8x21 |
Hold force [N] | 2450 |
ED [%] | 100 |
Power [W] | 24 |
Voltage [V] | 24DC |
IP-code | IP67 |
Weight | 2.4kg |
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). 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.
ED's is a percentage measure of the connection time. If the magnet is supposed to work shorter period of time (lower ED), you can increase voltage and get more power. Lower voltage gives lower force.
The holding force depends on following factors:
• The gap between the electromagnet and the iron surface. The holding power is most optimal if both the surface of the magnet and the iron have direct contact, with as good surface evenness as possible.
• The thickness of the iron surface. The electromagnetic force is most optimal if the thickness of the iron load exceeds 15mm.
• Material. The material must be ferromagnetic. Good ferromagnetic material, from better to worse in descending order: Fe 35, steel 60, moldable cast iron, gray iron and high speed steel.
• Voltage. The voltage should not be less than 90% of 24DC.
Here we can see an illustration on how the magnetic field looks through a iron plate. You can say that the magnetic field is wasted if you do not use a plate that is thick enough.
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You have added Electrical holding magnet Bar 151,5x60x50mm M8 24VDC 2450N to your quotation request.