Round Permanent Electro Magnets
Our round permanent electro magnets can be used to permanently secure workpieces. Supplying current neutralizes the holding force or can even increase it. These electro magnets are maintenance-free and extremely energy-efficient.
The products primarily find their application in situations where long holding times are required without energy consumption and where a load is to be held reliably (e.g. in automation and safety engineering).
Maximum holding forces depend on the material thickness of the anchor and the air gap that may occur, e.g. the surface roughness of the material. The holding force is 90% of the rated voltage of the electro magnets (when at operating temperature).
- power-saving
- maintenance-free
- Voltage [V]
- 12VDC / 24VDC
- Size [mm]
- ø10-150
- Power [N]
- 1-3.500
- Protection class [IP]
- device, up to IP65
- Thermal class [°C]
- up to 155 (F)
- Duty cycle [%]
- 10
- Safety technology
- Mechanical engineering
- Mechanical engineering
- Safety technology
Variations of our Round Permanent Electro Magnets:
| Ø [mm] | Height [mm] | Power [W] | Holding Force [N] | Weight [kg] | Shop |
|---|---|---|---|---|---|
| 10 | 10 | 3 | 3 | 0.004 | |
| 12 | 12 | 6 | 15 | 0.008 | |
| 15 | 15 | 3.6 | 25 | 0.015 | |
| 18 | 11 | 14 | 45 | 0.015 | |
| 20 | 25 | 3.8 | 45 | 0.047 | |
| 25 | 29 | 7 | 120 | 0.009 | |
| 32 | 29 | 14.4 | 180 | 0.14 | |
| 35 | 29 | 28 | 300 | 0.165 | |
| 40 | 29 | 16.5 | 400 | 0.228 | |
| 50 | 29 | 10.3 | 500 | 0.335 | |
| 63 | 29 | 33 | 960 | 0.526 | |
| 82 | 45 | 43 | 1,900 | 1.52 | |
| 100 | 45 | 58 | 2,800 | 1.95 | |
| 150 | 63 | 58 | 5,000 | 6.8 |
Customized manufacturing of your round permanenct electro magnet
Didn't find what you were looking for? We can extend our electro magnets according to your wishes – please contact us!
Possible extensions for Round Permanent Electro Magnets:
-
cable -
plugs -
anchor/support plate -
plastic coating
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What are permanent electromagnets?
Permanent electromagnets are electromagnets that generate a constant magnetic field without requiring an external power source. They use special materials that possess magnetic properties.
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How do permanent electromagnets work?
Permanent electromagnets work by aligning the magnetic moments in a ferromagnetic material. This alignment remains stable as long as the material is not demagnetized.
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What are the applications of permanent electromagnets?
Permanent electromagnets are used in various fields, including automation technology, mechanical engineering, medical technology, and the electrical industry—for example, in switches and relays.
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Are permanent electromagnets energy-efficient?
Yes, permanent electromagnets are very energy-efficient because they do not require a continuous power supply to maintain a magnetic field. This results in lower operating costs.
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How do you select the right permanent electromagnet?
Selecting the right permanent electromagnet depends on various factors, such as the required holding force, size, ambient temperature, and the specific requirements of the application.
