Permanent electromagnets

Permanent electromagnets have a permanent magnetic field, but when supplied with power, the magnetic field is neutralized.

This type of electromagnets is used when the magnetic field is required to work permanent electromagnets(magnetic field on) most of the time, and neutralized once in a while (for example a door lock). If the magnetic field should be off for 50% of the time or more, we would recommend the use of a regular electromagnet. Electric current is used to neutralize the magnetic field  and holding force created by powerful neodymium magnets.

Custom permanent electromagnets can be designed and fitted to your company’s requirements. Our experts will be glad to help you and contribute their knowledge & experience, will advise and make sure that our customers will get high quality tailor made permanent electromagnet.

Standard Permanent electromagnets

Power supply: 24 V

Item

number

Type /

Ø mm

Height

B mm

Rated

power W

adhesive

force N

Weight

Kg

4240001

Ø1010350.005data sheet
4240003Ø12126150.008data sheet

4240005

Ø15153.6250.016data sheet
4240013

Ø20

253.8450.047data sheet
4240015Ø252971200.085data sheet
4240020Ø322914.41800.143data sheet

4240023

Ø3529283000.165data sheet
4240025Ø402916.54000.228data sheet

4240030

Ø502910.35000.332data sheet
4240035Ø6329339600.537data sheet
4240038Ø7045201200

1.06

data sheet
4240040Ø82457519501.48data sheet

4240050

Ø150634135006.8data sheet

 

Permanent electromagnets with 12V power supply have the same characteristics as the 24V permanent electromagnets with the same size. Third digit of the catalog number shall be 3 instead of 4 (in the 24 V).

Interested in one of our standard electromagnets? Tailor made electromagnets? We will be happy to assist.