{"id":5115,"date":"2021-03-01T10:00:07","date_gmt":"2021-03-01T18:00:07","guid":{"rendered":"https:\/\/www.linquip.com\/blog\/?p=5115"},"modified":"2025-08-28T01:26:56","modified_gmt":"2025-08-28T09:26:56","slug":"switched-reluctance-motor","status":"publish","type":"post","link":"https:\/\/www.linquip.com\/blog\/switched-reluctance-motor\/","title":{"rendered":"Everything About Switched Reluctance Motor"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.linquip.com\/blog\/switched-reluctance-motor\/#About_Switched_Reluctance_Motor\" >About Switched Reluctance Motor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.linquip.com\/blog\/switched-reluctance-motor\/#Switched_Reluctance_Motor_Construction\" >Switched Reluctance Motor Construction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.linquip.com\/blog\/switched-reluctance-motor\/#Switched_Reluctance_Motor_Operations\" >Switched Reluctance Motor Operations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.linquip.com\/blog\/switched-reluctance-motor\/#How_do_Switched_Reluctance_Motors_Differ_from_Other_Motors\" >How do Switched Reluctance Motors Differ from Other Motors?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.linquip.com\/blog\/switched-reluctance-motor\/#Download_Switched_Reluctance_Motor_PDF\" >Download Switched Reluctance Motor PDF\u00a0<\/a><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-weight: 400;\">Switched reluctance motor<\/span><span style=\"font-weight: 400;\"> (SRM), also called variable-reluctance motor is gaining much interest in industrial applications such as wind energy systems and electric vehicles due to its simple and rugged construction, high\u2010speed operation ability, insensitivity to high temperature, and its features of fault tolerance. SRM motors have been used extensively in clocks and phonograph turntables before, but nowadays, with the rising emphasis on energy efficiency, SR motors are taking more prominent roles in appliances, industrial uses, and commercial and vehicular applications. In this article, we are giving an overview of switched reluctance motors, their operation, applications, and differences from other motors. Read this new blog in Linquip to find out more about this motor.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Our purpose at Linquip is to provide as many details as possible on the website about motors so that you can make informed decisions. If you have any questions about switch reluctance motors and the equipment associated with them, Linquip is the best platform to contact. In order to answer any queries you might have regarding motors, Linquip&#8217;s experts are available to help at any time. Take a look at Linquip&#8217;s article entitled, &#8220;<\/span><a href=\"https:\/\/www.linquip.com\/industrial-directories\/445\/motors\"><b>What is Industrial Motor?<\/b><\/a><span style=\"font-weight: 400;\">&#8221; which provides an overview of the concept.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The Linquip platform has a number of components, and in order to use them to their fullest potential, you must first register as a<\/span><a href=\"https:\/\/www.linquip.com\/experts\/leaderboard\"> <b>Linquip Expert<\/b><\/a><span style=\"font-weight: 400;\">. You can create an account with Linquip in order to display your skills related to industrial equipment in a way that is customized specifically to the needs of the industry. Would you be interested in contributing to the Linquip website as a guest poster? The<\/span><a href=\"https:\/\/www.linquip.com\/blog\/user-guest-post\"> <b>Guest Posting<\/b><\/a><span style=\"font-weight: 400;\"> option lets you directly publish your content to the Linquip platform.<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-5150\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/1-6.jpg\" alt=\"switched reluctance motor\" width=\"629\" height=\"179\" title=\"\" srcset=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/1-6.jpg 421w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/1-6-300x86.jpg 300w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"About_Switched_Reluctance_Motor\"><\/span><b>About Switched Reluctance Motor<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">To understand this motor better, let&#8217;s have a review of the definition of each word one by one.<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Reluctance is an engineering term that means that when you create an electromagnetic field, any steel part that is located near that field is reluctant to remain un-aligned with the field that is provided. The electromagnetic field will exert a strong force onto any steel part near it to align with the invisible magnetic field.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The switched part means that the location for the magnetic field that is performing the work is switched from one location to the next adjacent location so that the rotor will continuously spin.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">A Switched Reluctance (SR) motor is an electromagnetic, rotary machine in which torque is produced by the tendency of its movable part to move to a position where the inductance of the exciting winding is maximized. <\/span><span style=\"font-weight: 400;\">Switched reluctance motor manufacturers<\/span><span style=\"font-weight: 400;\"> claim they offer better performance and reliability, higher efficiency, and lower price than standard induction or other adjustable speed motors.<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-5151\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1.png\" alt=\"switched reluctance motor\" width=\"2984\" height=\"1291\" title=\"\" srcset=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1.png 2560w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-300x130.png 300w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-1024x443.png 1024w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-768x332.png 768w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-1536x665.png 1536w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-2048x886.png 2048w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-696x301.png 696w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-1392x602.png 1392w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-1068x462.png 1068w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-1920x831.png 1920w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/2-1-971x420.png 971w\" sizes=\"(max-width: 2984px) 100vw, 2984px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Switched_Reluctance_Motor_Construction\"><\/span><b>Switched Reluctance Motor <\/b><b>Construction<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">An SR motor is simple and rugged. This motor has both salient pole stator and rotor like a variable reluctance stepper motor. A one-phase winding of a 4-phase <\/span><span style=\"font-weight: 400;\">switched reluctance motor<\/span><span style=\"font-weight: 400;\"> has 8 poles on the stator and 6 poles on the rotor. While the rotor has no windings, each stator pole has a concentrated winding around it and each pair of diametrically opposite coils comprise one phase of the motor. These motors are designed for applications different from those for which stepper motors are designed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">According to the <\/span><span style=\"font-weight: 400;\">switched reluctance motor for sale<\/span><span style=\"font-weight: 400;\"> list and among various possible combinations of stator and rotor pole numbers in SRMs, the commonly used are 8\/6 and 6\/4. The stator has concentrated coils and diametrically opposite coils are connected in series or parallel to provide one phase. Thus, motors with pole numbers 6\/4 and 8\/6 will have three and four phases respectively.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Switched_Reluctance_Motor_Operations\"><\/span><b>Switched Reluctance Motor<\/b><b> Operations<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The <\/span><span style=\"font-weight: 400;\">switched reluctance motor working principle<\/span><span style=\"font-weight: 400;\"> is simple, let us take an iron piece. If we keep it in a magnetic field, the iron piece will align with the minimum reluctance position and get locked magnetically. The same principle is followed in the switched reluctance motor. As the name suggests, a switching inverter is required for the operation of a <\/span><span style=\"font-weight: 400;\">switched reluctance motor<\/span><span style=\"font-weight: 400;\">. It works on the principle of variable reluctance, meaning the rotor always tries to align along the lowest reluctance path. The minimum reluctance portion of the rotor tries to align itself with the stator magnetic field. Hence the reluctance torque is developed in the rotor. This motor exploits the fact that the forces from a magnetic field on the iron in the rotor can be up to ten times greater than the magnetic forces on the current-carrying conductors.<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-5152\" src=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7.jpg\" alt=\"switched reluctance motor\" width=\"1535\" height=\"1079\" title=\"\" srcset=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7.jpg 1535w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7-300x211.jpg 300w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7-1024x720.jpg 1024w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7-768x540.jpg 768w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7-696x489.jpg 696w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7-1392x978.jpg 1392w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7-1068x751.jpg 1068w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7-597x420.jpg 597w, https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/02\/3-7-100x70.jpg 100w\" sizes=\"(max-width: 1535px) 100vw, 1535px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_do_Switched_Reluctance_Motors_Differ_from_Other_Motors\"><\/span><b>How do Switched Reluctance Motors Differ from Other Motors?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">SRM designs have come into research and development in recent years with renewed structures. SRMs have the simplest structure among all rotating electrical machines since their manufacturing cost is the lowest compared to that of mainstream brushless poly-phase machines, such as induction, permanent magnet synchronous, and brushless DC. Let\u2019s take a look at the differences between switched reluctance and other motors.<\/span><\/p>\n<ul>\n<li>\n<h3><strong>Switched Reluctance Motor vs Stepper Motor<\/strong><\/h3>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">A <\/span><span style=\"font-weight: 400;\">switched reluctance motor<\/span><span style=\"font-weight: 400;\"> can be considered a stepping motor in type. However, important differences in their configuration and methods used to control them have placed switched reluctance motors into a separate category. The most important differences between SRMs and stepper motors are as follows:<\/span><\/p>\n<ul style=\"list-style-type: circle;\">\n<li><span style=\"font-weight: 400;\">SRMs have much bigger steps but much fewer poles than steppers.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">SRMs find use in applications where power density is a primary concern while stepper motors are typically chosen for positioning applications, where step integrity and high resolution are important.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">SRMs have a closed\u2010loop control system while steppers have specific steps and operate without the use of feedback and in an open loop.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">SRMs produce more audible noise than stepper motors.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Unlike stepper motors, there is no overlap of coils between successive phases in switched reluctance motors.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">SRMs have rotors that have lower inertia and can therefore achieve higher accelerations and speeds than stepper motors.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">SRMs can withstand higher temperatures (less cooling required) and simple, lower-cost construction than stepper motors.<\/span><\/li>\n<\/ul>\n<ul>\n<li>\n<h3><strong>Switched Reluctance Motor vs BLDC<\/strong><\/h3>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">A <\/span><span style=\"font-weight: 400;\">switched reluctance motor <\/span><span style=\"font-weight: 400;\">operates by switching currents in the stator windings in response to changes in the magnetic circuit formed by the rotor and stator. The stator of a switched reluctance motor contains windings, similar to a brushless DC motor, but the rotor is simply made of steel that is shaped into salient poles, with no windings or magnets. The followings are some differences between SRMs and brushless DC motors:<\/span><\/p>\n<ul style=\"list-style-type: circle;\">\n<li><span style=\"font-weight: 400;\"><strong>BLDC motors<\/strong> inverter would be significantly more expensive than the SRMs inverter by considering the currents that must be supported by the switches.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>BLDC motors<\/strong> have six switches that must support 325A while the SRMs have eight switches that must support 140A.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>SRMs<\/strong> use a smaller air gap than the <strong>BLDC motors.<\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li>\n<h3><strong>Switched Reluctance Motor vs Induction Motor<\/strong><\/h3>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In a <\/span><span style=\"font-weight: 400;\">switched reluctance motor<\/span><span style=\"font-weight: 400;\">, both stator and rotor have salient poles, the stator winding consists of a set of coils, each wound on a pole, the rotor is only made with steel lamination stacked onto the shaft. This is the main difference with induction motors which have rotor windings or permanent magnets. Unlike induction motors, there are no rotor bars and consequently no torque-producing current flow in the rotor in SRMs. Switched Reluctance Motors can provide an effective alternative to induction motors in many situations where the operating conditions do not suit them. Disadvantages of induction motor based systems include:<\/span><\/p>\n<ul style=\"list-style-type: circle;\">\n<li><span style=\"font-weight: 400;\"><strong>Induction Motors<\/strong> with direct-on-line starting, draw very high starting currents, especially where the initial torque is high.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>Induction Motors<\/strong> with soft starting have limited torque available to start loads.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>Induction Motors<\/strong> with variable frequency drives (VFD) are less efficient where there is regular acceleration, deceleration, stopping, and reversal.<\/span><\/li>\n<\/ul>\n<ul>\n<li>\n<h3><strong>Switched Reluctance Motor Applications<\/strong><\/h3>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In <\/span><span style=\"font-weight: 400;\">switched reluctance motor<\/span><span style=\"font-weight: 400;\"> applications both energy and cost, efficiency plays an integral role. The switched <a href=\"https:\/\/en.wikipedia.org\/wiki\/Reluctance_motor\" target=\"_blank\" rel=\"noopener\" data-schema-attribute=\"\">reluctance motor<\/a> is being considered, nowadays, for applications ranging from low power servo motors to high power traction drives. Motors of power ratings varying from 4 to 22 kW are commercially available at present for many applications. Typical applications include:<\/span><\/p>\n<ul style=\"list-style-type: circle;\">\n<li><strong>Domestic appliances such as washing machines, vacuum cleaners, fans, etc.<\/strong><\/li>\n<li><strong>Machine tools: <a href=\"https:\/\/www.thereviewsinsider.com\/best-benchtop-wood-thickness-planers\/\" target=\"_blank\" rel=\"noopener\" data-schema-attribute=\"\">Planers<\/a>, vertical lathes, drilling machines<\/strong><\/li>\n<li><strong>General machinery: fans, pumps, compressors<\/strong><\/li>\n<li><strong>Food mixing machinery<\/strong><\/li>\n<li><strong>Lifting machines: lifts, winches, conveyors<\/strong><\/li>\n<li><strong>Power generation equipment: wind turbine rotor blade load control<\/strong><\/li>\n<li><strong>Plastic manufacturing: extrusion machinery, injection molding machines<\/strong><\/li>\n<li><strong>Papermill machinery<\/strong><\/li>\n<li><strong>Metal rolling mill<\/strong><\/li>\n<li><strong>Coil winding and unwinding machinery<\/strong><\/li>\n<li><strong>Oilfield machinery including vertical pumps, beam pumps, well testing machinery<\/strong><\/li>\n<li><strong>Mechanical presses such as screw presses<\/strong><\/li>\n<li><strong>Mining machinery including shearers, conveyors, winches, boring machines, ball mills, coal crushers<\/strong><\/li>\n<li><strong>Electric vehicles<\/strong><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Download_Switched_Reluctance_Motor_PDF\"><\/span><strong>Download Switched Reluctance Motor PDF\u00a0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"su-button-center\"><a href=\"https:\/\/www.linquip.com\/blog\/wp-content\/uploads\/2021\/03\/linquip.com-Everything-About-Switched-Reluctance-Motor.pdf\" class=\"su-button su-button-style-default su-button-wide\" style=\"color:#FFFFFF;background-color:#2D89EF;border-color:#246ec0;border-radius:12px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:0px 30px;font-size:22px;line-height:44px;border-color:#6cadf4;border-radius:12px;text-shadow:none\"> Download PDF<\/span><\/a><\/div>\n<p><span style=\"font-weight: 400;\">So, there you have a detailed description of the SRMs. If you enjoyed this article in Linquip, let us know by leaving a reply in the comment section. Is there any question we can help you through? Feel free to <a href=\"https:\/\/www.linquip.com\/sign-up?client_redirect=\/\" target=\"_blank\" rel=\"noopener\" data-schema-attribute=\"\">sign up<\/a> on our website to get the most professional advice from our experts.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><em><strong>Read More In Linquip<\/strong><\/em><\/p>\n<ul>\n<li><strong><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.linquip.com\/blog\/what-is-ecm-motor\/\" target=\"_blank\" rel=\"noopener\">What is ECM Motor\u00a0: Discover the working, the Good and the Bad<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.linquip.com\/blog\/types-of-cnc-machine\/\" target=\"_blank\" rel=\"noopener\">10 Types of CNC Machine + Applications &amp; PDF<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.linquip.com\/blog\/parts-of-cnc-machine\/\" target=\"_blank\" rel=\"noopener\">13 Parts of CNC Machine + Function &amp; PDF: A Clear Guide<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.linquip.com\/blog\/what-is-cnc-machining\/\" target=\"_blank\" rel=\"noopener\">What Is CNC Machining &amp; How Does It Work? 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Clear Principle &amp; Advantages<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.linquip.com\/blog\/what-is-motor-shaft\/\" target=\"_blank\" rel=\"noopener\">What is Motor Shaft?<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.linquip.com\/blog\/what-is-a-reduction-gearbox\/\" target=\"_blank\" rel=\"noopener\">What is a Reduction Gearbox?<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.linquip.com\/blog\/series-wound-dc-motor\/\" target=\"_blank\" rel=\"noopener\">What is a Series Wound DC Motor?<\/a><\/span><\/span><\/strong><\/li>\n<li><strong><span style=\"text-decoration: underline;\"><span style=\"font-size: 10pt; font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.linquip.com\/blog\/what-is-axial-flux-motor\/\" target=\"_blank\" rel=\"noopener\">What is Axial Flux Motor and It\u2019s Working Principle?<\/a><\/span><\/span><\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Switched reluctance motor (SRM), also called variable-reluctance motor is gaining much interest in industrial applications such as wind energy systems and electric vehicles due to its simple and rugged construction, high\u2010speed operation ability, insensitivity to high temperature, and its features of fault tolerance. SRM motors have been used extensively in clocks and phonograph turntables before, &#8230;<\/p>\n","protected":false},"author":4,"featured_media":5153,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-5115","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-motor"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/posts\/5115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/comments?post=5115"}],"version-history":[{"count":4,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/posts\/5115\/revisions"}],"predecessor-version":[{"id":36560,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/posts\/5115\/revisions\/36560"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/media\/5153"}],"wp:attachment":[{"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/media?parent=5115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/categories?post=5115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linquip.com\/blog\/wp-json\/wp\/v2\/tags?post=5115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}