{"id":53,"count":1,"description":"In the field of industrial brakes, <strong>Ahorro de energ\u00eda<\/strong> refers to a control technology, primarily for fail-safe electromagnetic brakes, that significantly reduces their electrical power consumption during operation. This is achieved by intelligently managing the voltage supplied to the brake's coil.    The core principle is based on a simple fact of electromagnetism: it requires substantially more magnetic force (and thus, more electrical power) to initially pull the armature across an air gap to <em>liberar<\/em> the brake than it does to simply <em>hold<\/em> the brake in the released position once the air gap is closed.    An energy-saving controller exploits this by implementing a two-stage power application:  <ol>   \t<li><strong>Sobrecarga (Fase de impulso):<\/strong>\u00a0Por un momento breve y con temporizaci\u00f3n precisa (generalmente milisegundos) tras la orden de liberar, el controlador suministra un alto voltaje (por ejemplo, el 100% del voltaje DC nominal) a la bobina del freno. Esto crea un campo magn\u00e9tico potente que supera r\u00e1pida y decisivamente la fuerza del resorte para liberar el freno.<\/li>   \t<li><strong>Fase de mantenimiento:<\/strong>\u00a0Immediately after the brake is released, the controller automatically reduces the output to a much lower \"holding voltage\" (often as low as 30-50% of the rated voltage). This reduced power level is more than sufficient to maintain the magnetic field required to hold the brake open against the springs.<\/li>  <\/ol>  Los beneficios de este enfoque son tres y cr\u00edticos para la maquinaria moderna:  <ul>   \t<li><strong>Reducci\u00f3n dr\u00e1stica de energ\u00eda:<\/strong>\u00a0It can reduce the brake's energy consumption by up to 70% or more while the associated motor is running.<\/li>   \t<li><strong>Reducci\u00f3n de la generaci\u00f3n de calor:<\/strong>\u00a0Less power consumption means the brake coil generates significantly less heat. This extends the life of the coil's insulation, improves the brake's performance consistency (preventing thermal fade), and reduces the thermal load on the adjacent motor.<\/li>   \t<li><strong>Mayor vida \u00fatil:<\/strong>\u00a0Un freno que funciona a menor temperatura es un freno m\u00e1s fiable y de mayor duraci\u00f3n.<\/li>  <\/ul>  Therefore, an energy-saving feature is not just about reducing electricity bills; it is a critical engineering advancement that enhances the brake's performance, reliability, and lifespan.","link":"https:\/\/www.takebrakes.com\/es\/tag\/energy-saving\/","name":"Ahorro de energ\u00eda","slug":"energy-saving","taxonomy":"post_tag","meta":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/es\/wp-json\/wp\/v2\/tags\/53","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/es\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/www.takebrakes.com\/es\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/www.takebrakes.com\/es\/wp-json\/wp\/v2\/posts?tags=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}