{"id":6214,"date":"2026-04-27T15:27:26","date_gmt":"2026-04-27T07:27:26","guid":{"rendered":"https:\/\/ahsuhman.com\/?p=6214"},"modified":"2026-04-28T10:07:08","modified_gmt":"2026-04-28T02:07:08","slug":"ye3-motor","status":"publish","type":"post","link":"https:\/\/ahsuhman.com\/ar\/ye3-motor\/","title":{"rendered":"Stop the Money Burn: How Upgrading to a YE3 Motor Saves Thousands | SUHMAN"},"content":{"rendered":"

In the mining, building materials, or metallurgical industries, your crushers operate at high intensity every day, but have you noticed that your monthly electricity bills are weighing heavily on your profit margins? Often, the problem isn’t with the crusher itself, but with its “heart”\u2014the motor<\/strong>.<\/p>\n\n\n\n

Many older machines still use YE2 <\/strong>or even earlier Y2 <\/strong>series motors. These motors are inefficient, wasting a lot of electrical energy as heat and noise. This not only means higher operating costs but also foreshadows a shorter equipment lifespan.<\/p>\n\n\n\n

A harsh reality is that 90% of crusher buyers are unaware that the motor determines 60% of operating costs<\/strong>. If your equipment is still using a YE2 motor, you might be paying an extra $800 to $2,000 in electricity bills annually\u2014money that could be pure profit.<\/p>\n\n\n\n

I. Is Your Crusher a YE2 or YE3? A Quick 3-Minute Self-Check<\/h2>\n\n\n\n

Before considering an upgrade, please check the status of your existing equipment using the following three steps:<\/p>\n\n\n\n

    \n
  1. Check the Motor Nameplate (Most Direct)<\/strong>
    Locate the metal nameplate on the side of the motor and look for “Efficiency Class” or “Model”:<\/li>\n<\/ol>\n\n\n\n

    YE2 Marking: If you see “YE2,” or an energy efficiency rating of “IE2” \/ “Energy Efficiency Level 2,” your motor is an older generation product with higher energy consumption.<\/p>\n\n\n\n

    YE3 Marking: If you see “YE3,” or an energy efficiency rating of “IE3” \/ “Energy Efficiency Level 3” (compliant with GB18613-2020 standard), congratulations, your equipment already has the foundation for high efficiency and energy saving.<\/p>\n\n\n\n

      \n
    1. Auxiliary Judgment Methods<\/strong><\/li>\n<\/ol>\n\n\n\n

      Contact the Manufacturer: Contact the original equipment supplier and provide the serial number to check the original configuration.<\/p>\n\n\n\n

      Sensory Judgment: Under the same load, YE2 motors are generally noisier and have a higher body temperature.<\/p>\n\n\n\n

      \n
      \"Actual<\/figure>\n\n\n\n
      \"Actual<\/figure>\n<\/figure>\n\n\n\n

      II. Five Hidden Costs of YE2 Motors: Invisible Profit Killers
      Choosing to continue using YE2 motors may seem like saving on initial investment, but it actually plants a “hidden bomb” for the future:<\/h2>\n\n\n\n
        \n
      1. Wasted Electricity Costs: A Continuously Bleeding Wound<\/li>\n<\/ol>\n\n\n\n

        This is the most direct cost. YE3 motors use high-permeability, low-loss high-quality silicon steel sheets and optimized electromagnetic design, resulting in an average efficiency increase of over 3% compared to YE2.<\/p>\n\n\n\n

        \ud83d\udcb0 Let’s do the math:<\/strong><\/p>\n\n\n\n

        Assuming a 55kW crusher operates for 8 hours a day, 300 days a year, and electricity at $0.1\/kWh:<\/p>\n\n\n\n

        YE2 annual power consumption (92% efficiency): \u2248 143,478 kWh<\/p>\n\n\n\n

        YE3 annual power consumption (95% efficiency): \u2248 138,947 kWh<\/p>\n\n\n\n

        Annual wasted electricity cost: \u2248 $453<\/p>\n\n\n\n

        (Note: This is calculation for a single unit. For factories with multiple units, the waste will increase exponentially.)<\/p>\n\n\n\n

          \n
        1. Increased Temperature: A Bottomless Pit for Maintenance Costs<\/strong>
          Low efficiency means more electrical energy is converted into heat. The higher operating temperature of the YE2 motor accelerates the aging of bearing grease and the deterioration of insulation materials, significantly increasing the risk of bearing damage and winding burnout.<\/li>\n\n\n\n
        2. High Vibration: A Catalyst for Structural Fatigue<\/strong>
          The electromagnetic design and manufacturing process of the YE2 motor are relatively outdated, resulting in greater vibration during operation. Continuous, severe vibrations can be transmitted to critical components of the crusher, such as the frame and drive shaft, leading to loose bolts, weld cracking, and structural fatigue.<\/li>\n\n\n\n
        3. Noise Complaints: Risk of Environmental Fines<\/strong>
          With increasingly stringent environmental regulations, industrial noise has become a key target for monitoring. The high noise level of the YE2 motor not only worsens the working environment but may also expose your factory to complaints from nearby residents and fines from environmental authorities.<\/li>\n\n\n\n
        4. Short Lifespan: Cost of Premature Replacement<\/strong>
          Considering the above factors, the average lifespan of the YE2 motor is significantly shorter than that of the YE3 motor, meaning you will need to invest in a new motor much earlier. This premature capital expenditure is also a substantial cost.<\/li>\n<\/ol>\n\n\n\n

          III. Actual Returns on Upgrading to YE3: One-Time Investment, Multiple Benefits<\/h2>\n\n\n\n


          Upgrading a YE2 motor to a YE3 is not a simple component replacement, but a precise investment.<\/p>\n\n\n\n

            \n
          1. Electricity Cost Savings Calculator<\/strong>
            You can use the following simple formula to estimate potential savings: Annual Electricity Cost Savings = Motor Power (kW) \u00d7 Annual Operating Hours \u00d7 Electricity Price \u00d7 (1\/Old Motor Efficiency – 1\/New Motor Efficiency)
            For example, with a 55kW motor, 2400 operating hours per year, and an electricity price of $0.1, the upgrade can easily save hundreds to thousands of dollars annually.<\/li>\n\n\n\n
          2. Significantly Reduced Maintenance Costs<\/strong>
            The YE3 motor uses Class F insulation and vacuum impregnation (VPI) technology, providing superior heat, moisture, and dust resistance. Lower operating temperatures and vibrations significantly extend the lifespan of bearings and insulation systems.<\/li>\n\n\n\n
          3. Extremely Short Payback Period<\/strong>
            According to SUHMAN customer data, the electricity cost savings from upgrading the motor of a medium-sized crusher to a YE3 typically cover the upgrade cost within 6-12 months. From then on, every penny saved will become your pure profit.<\/li>\n<\/ol>\n\n\n\n

            \ud83d\udcca Real Case Study:<\/strong> A domestic sand and gravel plant upgraded the motors on its three 75kW crushers. After the upgrade, the annual savings on electricity alone reached $3,200, while the equipment failure rate decreased by 40%.<\/p>\n\n\n\n

            IV. SUHMAN Upgrade Solutions: There’s Always One for You<\/h2>\n\n\n\n


            No matter the condition of your equipment, SUHMAN offers flexible solutions:<\/p>\n\n\n\n

            Solution A: Motor Replacement Only (Suitable for Newer Equipment)<\/h3>\n\n\n\n

            If your crusher frame, jaw plates, and other mechanical parts are in good condition, we can provide a YE3 motor perfectly matched to the original equipment for precise replacement and rapid energy-saving upgrades.<\/p>\n\n\n\n

            Solution B: Complete Machine Upgrade (Suitable for Aging Equipment)<\/h3>\n\n\n\n

            For equipment with longer service life and worn mechanical parts, we offer comprehensive refurbishment and upgrade services. This includes not only replacing the YE3 motor but also inspecting and repairing key mechanical components, giving the equipment a completely new look.<\/p>\n\n\n\n

            Solution C: SUHMAN YE3 Crusher Trade-in Program<\/h3>\n\n\n\n

            To lower the barrier to your upgrade, SUHMAN offers a trade-in program. You can trade in your old crusher to offset the cost of purchasing our brand-new YE3 crusher, achieving maximum productivity in the most economical way.<\/p>\n\n\n\n

            Take action now and revitalize your crusher!<\/h2>\n\n\n\n

            Don’t let outdated motors hold back your productivity. Every minute of operation is potentially a waste of money.<\/p>\n\n\n\n

            Unsure how much extra electricity your crusher is costing you annually?<\/strong><\/p>\n\n\n\n

            \ud83d\udc47 Click the button below for a free diagnostic \ud83d\udc47<\/p>\n\n\n\n

            \ud83d\udce9 Free electricity bill assessment & customized upgrade plan<\/mark><\/a><\/p>\n\n\n\n

            \ud83d\udcf1 WhatsApp: +86 13856971828<\/p>\n\n\n\n

            \ud83d\udce7 Email: ahsuhman@163.com<\/mark><\/a><\/p>\n\n\n\n

            <\/p>\n\n\n\n


            Choose SUHMAN and transform your crusher from an “energy hog<\/strong>” into a “profit engine<\/strong>.”<\/p>\n\n\n\n

            <\/p>","protected":false},"excerpt":{"rendered":"

            Actual images of SUHMAN mobile crushers from China.<\/p>","protected":false},"author":1,"featured_media":6154,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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":[120,125],"tags":[],"class_list":["post-6214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","category-suhman-mobile-crusher"],"_links":{"self":[{"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/posts\/6214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/comments?post=6214"}],"version-history":[{"count":3,"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/posts\/6214\/revisions"}],"predecessor-version":[{"id":6232,"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/posts\/6214\/revisions\/6232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/media\/6154"}],"wp:attachment":[{"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/media?parent=6214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/categories?post=6214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahsuhman.com\/ar\/wp-json\/wp\/v2\/tags?post=6214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}