AS 3025 DC 12/24V Lifting Electromagnet | 20Kg Holding Force, Power Off Safe

Product Video

Product Specification

Brand	AstSolenoid	Model Number	AS 3025
Rated Voltage (V)	DC 24V	Rated Power(W)	14-18 W
Work Model	Holding Suction	Attraction Force	200 GF
Stroke(mm)	Customized	Reset Time(s)	1 S
Service Life	500 Thousand Times	Certification	CE,ROHS,ISO9001,
Material	Carbon Steel House with Zinc Coating	Lead Wire Length(mm)	200
Install Style	screw	Tolerance of Dimension	+/-  0.1 MM
Water-proof	yes	Insulation Class	F 155 Degree
Hi-Pot Test	AC 600V 50/60Hz 2s	Resistance	89 ohm
Working Temperature	-10°C-100°C	Duty Cycle	1-100%
Thread Depth(mm)	/	Payment Term	TT, or LC At Sight
Sample Order	Yes	Warranty	1 Year
MOQ	1000 PCS	Supply Ability	5000 pcs per Week
Delivery Time	30 Days	Port of Loading	shenzhen

Product Description

What is a Reverse Permanent Lifting electromagnet?

The direction of the magnetic field lines depends on the direction of the current flowing through the solenoid coil of the electromagnet.  A “reverse permanent lifting electromagnet” isn’t a standard, widely – known term. a Reverse Permanent lifting electromagnet is a device that uses an electromagnetic field to lift ferromagnetic materials like iron and steel

Reverse Permanent Lifting electromagnet is to Reversing the direction of the electric current reverses the direction of the magnetic field lines which reverses the polarity of the magnet.

What are the advantages of using a reverse permanent lifting electromagnet compared to other types of magnets? 

1.Enhanced control:

– A reverse permanent lifting electromagnet combines the properties of a permanent magnet and an electromagnet. The ability to reverse the magnetic field provides more precise control over the lifting and releasing of objects. For example, in a factory setting, it can be used to pick up and release small metal parts with greater accuracy than a simple permanent magnet, which has a constant magnetic field and may not release the parts as easily.

2.Energy efficiency:

– Once the object is initially attracted using the combined magnetic field (permanent and electromagnetic), the power to the electromagnet can be reduced or adjusted. The permanent magnet component helps to maintain the hold on the object, saving energy compared to a traditional electromagnet that requires a continuous supply of a relatively high current to maintain the lifting force.

3.Versatility:

– It can handle a wider range of ferromagnetic materials. The adjustable magnetic field strength and direction allow it to work with different shapes, sizes, and weights of objects. For instance, it can be used to lift both heavy steel plates in a construction site and tiny metal components in an electronics manufacturing plant. In contrast, a simple permanent magnet may not have the flexibility to handle such a diverse range of objects effectively due to its fixed magnetic strength and polarity.

4.Safety:

– The reverse function can enhance safety. In a situation where the object needs to be quickly released, such as in a conveyor – based sorting operation, the ability to reverse the magnetic field ensures a reliable release mechanism. This can prevent jams or accidents caused by objects not being properly released, which is an advantage over other type.