There is a great variety of shapes and sizes of solenoids, designed to adapt to the specific needs of each industry. There is no single model that fits all sectors, since depending on the intended use, the specific characteristics to generate one type of movement or another are different. These devices are essential due to their ability to transform electrical energy into precise movement by means of electromagnetic forces.
1. Single-acting linear solenoids
1. Single-acting linear solenoidsSingle-acting linear solenoids are designed to perform linear motion in one direction only, activated by an electromagnetic coil. In addition, they usually have an optional return spring to return the solenoid to its original position. Their use is very common in access control systems, electrical distribution, and medical machinery, thanks to their effectiveness and compact design.
2. High-performance linear solenoids
Designed for more intensive work, high-performance linear solenoids are ideal for industrial environments that require high durability and high mechanical capacity. These devices have the option of incorporating a return spring to optimize motion control. This type of solenoid is prepared to withstand high workloads, making it an excellent choice for environments requiring long service life.
3. Reversible linear solenoids
Reversible linear solenoids have two coils, one for each direction of movement, allowing them to perform linear movements in both directions. This double winding allows a symmetrical force in both directions (or different when each coil can be configured).
4. Reversible bistable linear solenoids
These devices are ideal when motion control with equivalent force in both directions is needed. Reversible bistable linear solenoids maintain fixed positions using built-in magnets, thanks to their efficient design. This makes them a sustainable option for situations where precise positioning and energy savings are critical.
5. Bistable solenoids
These linear motion solenoids also offer a bistable and energy-efficient design. Thanks to permanent magnets and/or springs, they can maintain a fixed position without the need to apply voltage, which reduces energy consumption in long-life cases. They are especially useful in systems that need a stable position without constant power consumption.
Different types of solenoids offer specialized solutions for a wide variety of industries and sectors. At NAFSA, we specialize in designing solenoids tailored to the specific needs of each customer and each project.
