{"id":16351,"date":"2022-07-14T22:59:00","date_gmt":"2022-07-14T22:59:00","guid":{"rendered":"https:\/\/dspanalytic.com\/sin-categorizar\/pdma-analysis-6-fault-zones-in-identifying-the-health-of-your-engines\/"},"modified":"2024-09-26T14:05:34","modified_gmt":"2024-09-26T14:05:34","slug":"pdma-analysis-6-fault-zones-in-identifying-the-health-of-your-engines","status":"publish","type":"post","link":"https:\/\/dspanalytic.com\/en\/electric\/pdma-analysis-6-fault-zones-in-identifying-the-health-of-your-engines\/","title":{"rendered":"PdMA analysis: 6 fault zones in identifying the health of your engines"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"16351\" class=\"elementor elementor-16351 elementor-7033\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e057dcb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e057dcb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f2f82cf\" data-id=\"f2f82cf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-067e688 elementor-widget elementor-widget-spacer\" data-id=\"067e688\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff0baca elementor-widget elementor-widget-heading\" data-id=\"ff0baca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">PdMA analysis: 6 fault zones in identifying the health of your engines<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e27e9a elementor-widget elementor-widget-text-editor\" data-id=\"2e27e9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Electrical maintenance personnel have been limited for years to troubleshooting with no more than a multimeter and a megger. This, unfortunately, does not provide sufficient information to determine the type of fault occurring in a given electric motor.<\/p>\n<p>To safely report the electrical condition of a motor and ensure that the recommendation has been taken seriously, there are 6 areas of concern known as fault zones that should be checked during the search for a solution. Failure to account for all of these fault zones could result in omission of the problem and loss of credibility in the ability of the solution.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5623d8 elementor-widget elementor-widget-heading\" data-id=\"a5623d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The 6 Electrical Fault Zones <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abd9c51 elementor-widget elementor-widget-text-editor\" data-id=\"abd9c51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Power Quality.<\/li>\n<li>Power Circuit.<\/li>\n<li>Insulation.<\/li>\n<li>Stator.<\/li>\n<li>Rotor.<\/li>\n<li>Airgap.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-0878297 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0878297\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-42548cd\" data-id=\"42548cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5019f3 elementor-widget elementor-widget-image\" data-id=\"f5019f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/Matriz-1-1024x576.jpg\" class=\"attachment-large size-large wp-image-15874\" alt=\"\" srcset=\"https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/Matriz-1-1024x576.jpg 1024w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/Matriz-1-300x169.jpg 300w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/Matriz-1-768x432.jpg 768w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/Matriz-1-600x338.jpg 600w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/Matriz-1.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9c82b89\" data-id=\"9c82b89\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-b69b13a elementor-widget elementor-widget-spacer\" data-id=\"b69b13a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd9b255 elementor-widget elementor-widget-heading\" data-id=\"dd9b255\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Power Quality<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-793ea95 elementor-widget elementor-widget-text-editor\" data-id=\"793ea95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<p>By developing a methodical step-by-step process, EMAX power analysis test results can quickly evaluate 3 of the 6 fault zones. Power quality refers to the condition of the signal voltage and current. Among the mechanisms that can impair power quality are non-linear single-phase and three-phase loads, variable frequency drives, starting and braking equipment, voltage spikes, among others. These can cause excessive harmonics on the distribution system which can result in overheating of the insulation system.<\/p>\n<p><\/p>\n<p>The MCEMAX power analysis test provides valuable detailed information to identify power quality in the distribution system. In addition, it also provides the data required for detailed evaluation of a system using variable frequency drives (phase-to-phase voltage, harmonic distortion, bus voltage, total harmonic distortion, vector diagram, voltage and current domains, etc.) and their effects on motor performance and condition. Testing with the MCEMAX gives you what you need to know what to do in terms of decisions that lead to a successful plan for maintaining optimum engine condition.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-129e5b1 elementor-widget elementor-widget-heading\" data-id=\"129e5b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Power Circuit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c344332 elementor-widget elementor-widget-text-editor\" data-id=\"c344332\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<p>A high resistance connection causes voltage and current imbalances, which significantly reduce the operating power. When a motor is fed with a faulty circuit, power unbalances such as negative sequence currents are generated.<\/p>\n<p>As problems become more severe, power drops causing overheating of adjacent components, rotor damage, stator damage, seizure, decreased motor life, loss of efficiency, loss of motor or explosion. As long as the symptoms are rotor, stator, or insulation damage and the cause is in the power circuit, replacing the motor with a high resistance connection will only cause new failures in the new motor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4213cfe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4213cfe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9862b1d\" data-id=\"9862b1d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f25d565 elementor-widget elementor-widget-image\" data-id=\"f25d565\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"916\" height=\"568\" src=\"https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/calidad.jpg\" class=\"attachment-large size-large wp-image-15873\" alt=\"\" srcset=\"https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/calidad.jpg 916w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/calidad-300x186.jpg 300w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/calidad-768x476.jpg 768w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/calidad-600x372.jpg 600w\" sizes=\"(max-width: 916px) 100vw, 916px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-369f203 elementor-widget elementor-widget-spacer\" data-id=\"369f203\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-fc374d2\" data-id=\"fc374d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-43b3536 elementor-widget elementor-widget-heading\" data-id=\"43b3536\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Insulation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fdc1fe elementor-widget elementor-widget-text-editor\" data-id=\"6fdc1fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<p>Despite the recognized breakthroughs in the design of electrical equipment, the weak link in the chain is still the insulation system. Frequent failure of electrical equipment may be an indication of defective insulation.<\/p>\n<p><\/p>\n<p>Many external influences affect the life of electrical insulation systems. These influences include contamination of the insulation surface with chemicals in the environment that attack and destroy the molecular structure, physical damage due to improper handling or accidental shock, vibration and excessive heat due to proximity to the industrial process.<\/p>\n<p>Voltage transients in the insulation conductors, as well as spikes caused by variable frequency drives, can lower the dielectric stress at the point of fault. Deterioration occurs in many forms and in many places at the same time. For example, chemical and\/or heat changes in the molecular structure cause the insulating material to become conductive, allowing more current to be forced through it by the voltage, causing current leakage.<\/p>\n<p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8943aa0 elementor-widget elementor-widget-heading\" data-id=\"8943aa0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Stator<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3436343 elementor-widget elementor-widget-text-editor\" data-id=\"3436343\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<p>Stator analysis using EMAX technology is performed, evaluating the voltage and current phase relationships for each of the phases of an AC induction motor. These values are used to determine the impedance of each phase and display them as an impedance unbalance. The alarms show if the impedance unbalance exceeds the base or reference value.<\/p>\n<p>Any change in the Real or Reactive component of a phase that is the duplicate of another phase will indicate a change that needs to be investigated. Another skill in acquiring data on current through the motor start cycle. Winding defects, such as open or shorted windings, will be identified as a change in the amplitude of the starting current.<\/p>\n<p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb65d29 elementor-widget elementor-widget-heading\" data-id=\"bb65d29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rotor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7387ca9 elementor-widget elementor-widget-text-editor\" data-id=\"7387ca9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<p>One method of assessing rotor health is the startup\/startup test. The broken rotor bars create a high impedance in the rotor, resulting in a high impedance reflected in the stator, producing a drop in current and torque. Another method is the trend of the pole-passing amplitude in its sidebands. By increasing the PF, the amplitude of the sidebands is indicative of a modulating line current that is associated with rotor slip.<\/p>\n<p>The third method for evaluating engine health with EMAX is high-frequency spectral analysis, sometimes referred to as the swirl effect. Broken or cracked bars create a phase shift in the air gap magnetic flux resulting in multiple FP sidebands below the fifth harmonic.<\/p>\n<p><\/p>\n<p>10% of motor failures are caused by rotor anomalies. This is equivalent in the number of engines in an average size of equal plants. Remember to always use the general spectrum of inspection methods listed above to confirm and extend the life of the engine, fixing the root cause of the problem and not the symptom.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-66ad7c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66ad7c9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-34673dd\" data-id=\"34673dd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-619d533 elementor-widget elementor-widget-image\" data-id=\"619d533\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"897\" height=\"323\" src=\"https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/rotor.jpg\" class=\"attachment-large size-large wp-image-15872\" alt=\"\" srcset=\"https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/rotor.jpg 897w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/rotor-300x108.jpg 300w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/rotor-768x277.jpg 768w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/rotor-600x216.jpg 600w\" sizes=\"(max-width: 897px) 100vw, 897px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4eaa319 elementor-widget elementor-widget-heading\" data-id=\"4eaa319\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Airgap<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5260f35 elementor-widget elementor-widget-text-editor\" data-id=\"5260f35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Eccentricity in the airgap will develop a magnetic flux imbalance between the stator and rotor during operation. This imbalance will lead to increased vibrations, mechanical wear and possibly friction between the rotor and stator.<\/p>\n<p>Equipment that provides the information needed to make maintenance decisions about eccentricity severity is important. The <a href=\"https:\/\/dspanalytic.com\/en\/pdma-engine-analyser-mce-max\/\" target=\"_blank\" rel=\"noopener\"><strong>MCEMAX<\/strong><\/a> provides easy evaluation during motor operation or de-energization. With the capability of RIC testing and frequency spectral analysis, the MCEMAX combines static and dynamic testing to provide a more comprehensive analysis of this fault zone, the airgap.<\/p>\n<p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db6e749 elementor-widget elementor-widget-text-editor\" data-id=\"db6e749\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>For more information, please <a href=\"https:\/\/dspanalytic.com\/en\/contact\/\" target=\"_blank\" rel=\"noopener\">contact<\/a> our specialists.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a553581 elementor-widget elementor-widget-spacer\" data-id=\"a553581\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4114b431 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4114b431\" data-element_type=\"section\" data-e-type=\"section\" id=\"FORMULARIO\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ff8fc5e\" data-id=\"3ff8fc5e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39542225 elementor-widget elementor-widget-heading\" data-id=\"39542225\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Subscribe to our newsletter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-458515e1 elementor-widget elementor-widget-text-editor\" data-id=\"458515e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Keep up to date with all the latest news on predictive maintenance and reliability!<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28cc898d elementor-widget elementor-widget-shortcode\" data-id=\"28cc898d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><style id=\"wpforms-css-vars-22064\">\n\t\t\t\t#wpforms-22064 {\n\t\t\t\t\n\t\t\t}\n\t\t\t<\/style><div class=\"wpforms-container wpforms-container-full wpforms-render-modern\" id=\"wpforms-22064\"><form id=\"wpforms-form-22064\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"22064\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/en\/wp-json\/wp\/v2\/posts\/16351\" data-token=\"a4cd364219e53ccd58b1babd565812e4\" data-token-time=\"1776705474\"><noscript class=\"wpforms-error-noscript\">Please enable JavaScript in your browser to complete this form.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Please enable JavaScript in your browser to complete this form.<\/div><div class=\"wpforms-field-container\"><div id=\"wpforms-22064-field_1-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"1\"><label class=\"wpforms-field-label\" for=\"wpforms-22064-field_1\">Name <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"text\" id=\"wpforms-22064-field_1\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][1]\" aria-errormessage=\"wpforms-22064-field_1-error\" required><\/div><div id=\"wpforms-22064-field_2-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-22064-field_2\">Mail <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-22064-field_2\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][2]\" spellcheck=\"false\" aria-errormessage=\"wpforms-22064-field_2-error\" required><\/div><div id=\"wpforms-22064-field_4-container\" class=\"wpforms-field wpforms-field-checkbox\" data-field-id=\"4\"><fieldset><legend class=\"wpforms-field-label wpforms-label-hide\" aria-hidden=\"false\">Checkboxes <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><ul id=\"wpforms-22064-field_4\" class=\"wpforms-field-required\"><li class=\"choice-1 depth-1\"><input type=\"checkbox\" id=\"wpforms-22064-field_4_1\" name=\"wpforms[fields][4][]\" value=\"I accept the &lt;a href=&quot;https:\/\/dspanalytic.com\/en\/privacy-policy\/&quot; target=&quot;_blank&quot; style=&quot;text-decoration:underline;&quot;&gt;Privacy Policy&lt;\/a&gt;\" aria-errormessage=\"wpforms-22064-field_4_1-error\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-22064-field_4_1\">I accept the <a href=\"https:\/\/dspanalytic.com\/en\/privacy-policy\/\" target=\"_blank\" style=\"text-decoration:underline\">Privacy Policy<\/a><\/label><\/li><\/ul><\/fieldset><\/div><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"22064\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/posts\/16351\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-22064\" class=\"wpforms-submit\" data-alt-text=\"Sending...\" data-submit-text=\"Subscribe \" aria-live=\"assertive\" value=\"wpforms-submit\">Subscribe <\/button><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dspanalytic.com\/wp-content\/plugins\/wpforms\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Loading\"><\/div><\/form><\/div>  <!-- .wpforms-container --><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Analysis of the 6 Fault Zones of electric motors: Power Quality, Power Circuit, Insulation, Stator, Rotor or Airgap.<\/p>\n","protected":false},"author":4,"featured_media":16344,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"An\u00e1lisis PdMA: 6 zonas de fallo en la identificaci\u00f3n de la salud de tus motores","_seopress_titles_desc":"Descubra las seis zonas el\u00e9ctricas de falla de motores y generadores: rotor, estator, entrehierro, calidad de alimentaci\u00f3n, aislamiento y circuito de potencia.","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[256],"tags":[],"class_list":["post-16351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electric"],"_links":{"self":[{"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/posts\/16351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/comments?post=16351"}],"version-history":[{"count":19,"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/posts\/16351\/revisions"}],"predecessor-version":[{"id":22242,"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/posts\/16351\/revisions\/22242"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/media\/16344"}],"wp:attachment":[{"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/media?parent=16351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/categories?post=16351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dspanalytic.com\/en\/wp-json\/wp\/v2\/tags?post=16351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}