We share the selection criteria we recommend to our clients when they are unsure how to choose an industrial electromagnet. Here’s what you need to know if you are looking for a magnetic separation system or a metal detection solution for your industrial process.
What Are the Components of a Suspended Industrial Electromagnet?
The magnetic housing, the coil, and the core. The core is responsible for attracting metal, and its capacity, size, and design determine the optimal installation height and positioning of all components.
Why More Watts Doesn’t Mean More Strength
For industrial electromagnets, power is determined by two key factors: the amount of wire (material) and the amperage (current). Some competitors offer more affordable electromagnets by reducing assembly material, but this leads to higher energy consumption in the long run. Additionally, excessive energy consumption can raise the coil temperature, weakening the magnetic field.
This is why comparing WATT ratings is an inaccurate method for evaluating strength. The best approach is to choose magnets with a balanced and conservative design that ensures long-term performance.
Why Do Some Electromagnets Fail Quickly?
Most are designed with multiple coils but lack cooling systems, such as refrigerant liquids (oils) or insulating spacers made from suitable materials like fiberglass. These coils frequently short-circuit and break easily.
How Much Do They Cost?
The price of an industrial electromagnet depends on its size, quality, and circuit durability. Its components and materials determine the strength of the magnetic field, directly influencing the cost.
The ideal approach is to assess each industry’s specific needs and recommend tailored solutions that enhance efficiency and optimize processes.
Investing in an Industrial Electromagnet Means Investing in Your Company’s Success. Caproin S.A. brings over 40 years of expertise, working with top-tier partners like Eriez Magnetics, the global leader in magnetic separation with 75 years of industrial experience, serving sectors such as food processing, mining, and packaging.
At Caproin S.A., we are experts in contaminant detection and magnetic separation. If you’re looking for a tailored solution, get in touch with our advisors.
