{"id":167,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/motor-defects\/"},"modified":"2026-07-03T09:58:42","modified_gmt":"2026-07-03T09:58:42","slug":"motor-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/bs\/glossary\/motor-defects\/","title":{"rendered":"\u0160to su defekti motora? Dijagnostika elektromotora"},"content":{"rendered":"<h1>Razumijevanje defekta elektromotora<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i analizator vibracija Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kompletan set prenosivi balanser i analizator vibracija\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i analizator vibracija Balanset-1A\">Prijenosni balanser i analizator vibracija Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + PDV (ako se primjenjuje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/vibration-sensor\/\" title=\"Senzor vibracija\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A senzor vibracija u detaljnom prikazu\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/bs\/product\/vibration-sensor\/\" title=\"Senzor vibracija\">Senzor vibracija<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + PDV (ako se primjenjuje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"opti\u010dki senzor (laserski tahometar)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"opti\u010dki senzor (laserski tahometar)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/bs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"opti\u010dki senzor (laserski tahometar)\">opti\u010dki senzor (laserski tahometar)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + PDV (ako se primjenjuje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera set za balansiranje rotora: kofer za no\u0161enje, multikanalnu jedinicu za kondicioniranje signala, ru\u010dni analizator, magnetnu bazu, senzore vibracija i spiralne kablove.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/bs\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + PDV (ako se primjenjuje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/bs\/product\/magnet-stand\/\" title=\"Magnetno postolje Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnet base.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span 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height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A sadr\u017eaj seta sa interfejsnom jedinicom, senzorima, tahometrom i dodatnom opremom\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/bs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \u201cBalanset-1A\u201d OEM\">Dinami\u010dki balanser \u201cBalanset-1A\u201d OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + PDV (ako se primjenjuje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/bs\/wp-json\/wp\/v2\/glossary\/167?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Dodaj u korpu<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Motor defects<\/strong> su kvarovi i modusi otkaza koji se razvijaju u elektromotorima \u2014 obuhva\u0107aju\u0107i \u010disto mehani\u010dke probleme (otkaze le\u017eajeva, kontakt rotor-stator, probleme s vratilom), elektromagnetske probleme (slomljene rotorske \u0161tapove, otkaze statorske namotaje, nepravilnosti zranog raspora), i kombinirane elektromehani\u010dke probleme gdje jedan utje\u010de na drugi. Svaka obitelj defekta ostavlja karakteristi\u010dan potpis na <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/vibration\/\">vibration<\/a> i elektri\u010dno pona\u0161anje, pa se mogu otkriti kroz <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/vibration-analysis\/\">vibration analysis<\/a>, analiza signatura motorske struje (MCSA), i toplinsku sliku puno prije nego \u0161to motor stvarno otkaze.<\/p>\n<p>Electric motors are among the most numerous machines in any industrial facility, and their failures account for a large share of unplanned downtime and maintenance cost. Knowing the motor-specific defect modes \u2014 and the frequencies they produce \u2014 lets a reliability team move from reactive replacement to planned intervention, heading off catastrophic failure and squeezing the most reliability out of every drive.<\/p>\n<h2>1. Tri obitelji defekta motora<\/h2>\n<p>Poma\u017ee sortirajte motorske probleme u tri grupe: defekte zajedni\u010dke svim rotiraju\u0107im strojevima, defekte jedinstvene za elektromagnetiku, i hibride koji spajaju dvije domene.<\/p>\n<h3>Mehani\u010dki defekti (zajedni\u010dko svim rotiraju\u0107im strojevima)<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/unbalance\/\">Unbalance<\/a>:<\/strong> asimetrija mase rotora, proizvode\u0107i dominantu <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/running-speed\/\">1\u00d7 brzina vrtnje<\/a> vibration.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bearing-defects\/\">Otkazi le\u017eajeva<\/a>:<\/strong> naj\u010de\u0161\u0107ih motorski defekt, otprilike polovica svih otkaza.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/misalignment\/\">Misalignment<\/a>:<\/strong> gre\u0161ka spajanja motora na optere\u0107enje, klasi\u010dno jaka komponenta od 2\u00d7.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/looseness\/\">Mehani\u010dko labavljenje<\/a>:<\/strong> labave pri\u010dvrsne noge, krajnje ljuske, ili komponente rotora, \u010desto podi\u017eu\u0107i niz harmonika.<\/li>\n<li><strong>Problemi s vratilom:<\/strong> a <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bent-shaft\/\">bent shaft<\/a> ili <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/cracked-rotor\/\">cracked rotor<\/a> koji savija rotiraju\u0107i sklop.<\/li>\n<\/ul>\n<h3>Elektromagnetske Gre\u0161ke (Specifi\u010dne za Motore)<\/h3>\n<p>Ovo su neispravnosti koje kutija brzine ili pumpa nikada ne pokazuju \u2014 nalaze se u kavezu rotora, namotu statora i magnetskom zrakom izme\u0111u njih.<\/p>\n<ul>\n<li><strong>Elektri\u010dne gre\u0161ke rotora:<\/strong> <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/broken-rotor-bars\/\">slomljene rotorske \u0161ipke<\/a> (pukotine u vodi\u010dima kaveza (squirrel-cage) rotora, oko 10\u201315% kvarova), pukotine zavr\u0161nih prstena (pukotine u kratko-spojenim prstenima koji spajaju vodi\u010de), poroznost rotora (prazni prostor pri lijevanju koji mijenja elektri\u010dna svojstva), i veliki otpor na spojevima izme\u0111u vodi\u010da i zavr\u0161nih prstena.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/stator-defects\/\">Elektri\u010dne gre\u0161ke statora<\/a>:<\/strong> slom izolacije namota, kratki spojevi izme\u0111u zavoja i gre\u0161ke izme\u0111u faza (30\u201340% kvarova), uzemljne gre\u0161ke gdje izolacija otka\u017ee prema ku\u0107i\u0161tu, i o\u0161te\u0107enja zavojnice od toplinskog degradiranja, mehani\u010dkog optere\u0107enja ili zaga\u0111enja.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/air-gap\/\">Air-gap issues<\/a>:<\/strong> an <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/eccentricity\/\">ekscentri\u010dni rotor<\/a> daju\u0107i nejednolik zazor od proizvodnje ili tro\u0161enja, <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/rubbing\/\">rubbing<\/a> kontakt izme\u0111u rotora i statora zbog kvarova le\u017eaja ili pogre\u0161nog poravnanja, i <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/magnetic-pull\/\">magnetic pull<\/a> \u2014 neuravnote\u017eena magnetska sila koja nastaje od asimetrije zazora.<\/li>\n<\/ul>\n<h3>Kombinovane Elektromehanl\u010dke Gre\u0161ke<\/h3>\n<ul>\n<li><strong>Toplinski problemi:<\/strong> pregrijavanje od preoptere\u0107enja, lo\u0161e ventilacije ili temeljna elektri\u010dna gre\u0161ka.<\/li>\n<li><strong>Problemi ventilacije:<\/strong> blokirani ili o\u0161te\u0107eni rashladni ventilatori koji dozvoljavaju namotima da se kuvaju.<\/li>\n<li><strong>Me\u0111udomenska povezanost:<\/strong> elektri\u010dne gre\u0161ke koje izazivaju mehani\u010dke vibracije, i mehani\u010dke gre\u0161ke koje distorziraju magnetski krug \u2014 svaka poja\u010davaju\u0107i drugu.<\/li>\n<\/ul>\n<h2>2. Vibracijske Karakteristike Klju\u010dnih Neispravnosti<\/h2>\n<p>Mo\u0107 vibracijske dijagnostike na motorima le\u017ei u \u010dinjenici da se elektromagnetske gre\u0161ke pojavljuju na predvidivim frekvencijama vezanim uz mre\u017eu umjesto na jednostavnim vi\u0161ekratnicima brzine osovine. <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/electrical-frequency\/\">line frequency<\/a>, broj polova, i <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/slip-frequency\/\">slip frequency<\/a> zajedno postavljeni skup gdje se dijagnosti\u010dki vrhovi nalaze.<\/p>\n<h3>Slomljene rotorske \u0161ipke<\/h3>\n<p>Jedan od najva\u017enijih kvarova specifi\u010dnih za motor, i ud\u017ebeni\u010dki primjer za <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/sidebands\/\">sideband<\/a> analysis:<\/p>\n<ul>\n<li><strong>Frequency:<\/strong> sidebands straddling running speed at \u00b1(pole-pass frequency) spacing \u2014 a 1\u00d7 \u00b1 F<sub>P<\/sub> pattern, where F<sub>P<\/sub> = number of poles \u00d7 slip frequency, typically a few hertz on a 60 Hz motor.<\/li>\n<li><strong>Modulacija amplitude:<\/strong> current and torque pulsate at the pole-pass frequency (twice the per-unit slip \u00d7 line frequency).<\/li>\n<li><strong>Ovisnost o optere\u0107enju:<\/strong> bo\u010dne trake postaju izra\u017eenije pod optere\u0107enjem, tako da motor treba biti optere\u0107en prilikom mjerenja.<\/li>\n<li><strong>Progression:<\/strong> amplituda bo\u010dnih traka raste kako se dodatne \u0161ipke pucaju, \u0161to defekt \u010dini dobrim kandidatom za <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/trending\/\">trending<\/a>.<\/li>\n<\/ul>\n<h3>Problemi statora<\/h3>\n<ul>\n<li><strong>Frequency:<\/strong> typically a dominant peak at twice line frequency \u2014 120 Hz on a 60 Hz supply, 100 Hz on a 50 Hz supply.<\/li>\n<li><strong>Cause:<\/strong> magnetic-force asymmetry created by winding faults. A 2\u00d7 line-frequency peak alone is not conclusive \u2014 supply imbalance and air-gap eccentricity produce it too, so confirm with phase-current checks.<\/li>\n<li><strong>Additional:<\/strong> harmonici frekvencije mre\u017ee mogu se tako\u0111er pojaviti.<\/li>\n<li><strong>Elektromagnetski \u0161um:<\/strong> \u010dujna buka na dvostrukoj frekvenciji mre\u017ee \u010desto prati vibracije.<\/li>\n<\/ul>\n<h3>Ekscentri\u010dni rotor (varijacija zranog raspora)<\/h3>\n<ul>\n<li><strong>Frequencies:<\/strong> peaks at twice line frequency and at running speed, flanked by sidebands spaced at the <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/pole-pass-frequency\/\">frekvenciju prolaska polova<\/a>.<\/li>\n<li><strong>Pattern:<\/strong> 2\u00d7F<sub>L<\/sub> \u00b1 F<sub>P<\/sub> and 1\u00d7 \u00b1 F<sub>P<\/sub>, where F<sub>P<\/sub> (pole-pass frequency) = number of poles \u00d7 slip frequency.<\/li>\n<li><strong>Magnetska nebalansirannost:<\/strong> nejednak zrani raspor stvara radijalnu vibraciju \u010dak i kad je rotor mehani\u010dki dobro balansiran.<\/li>\n<li><strong>Kombinovani utjecaj:<\/strong> kako mehani\u010dko doprino\u0161enje (sama ekscentri\u010dnost) tako i elektromagnetsko (varijabilna magnetska reluktancija oko raspora).<\/li>\n<\/ul>\n<h2>3. Metode detekcije<\/h2>\n<p>Njena jedina tehnika ne hvata sve gre\u0161ke motora. Najja\u010di programi kombiniraju komplementarne metode tako da su gre\u0161ke koje jedna presko\u010d\u0438 ozn\u010dene drugom.<\/p>\n<h3>Analiza vibracija<\/h3>\n<ul>\n<li><strong>Standard FFT:<\/strong> an <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/fft\/\">FFT<\/a> <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/spectrum\/\">spectrum<\/a> re\u0161ava i mehani\u010dke defekte i elektromagnetne linijske frekvencije.<\/li>\n<li><strong>Analiza bo\u010dnih traka:<\/strong> kriti\u010dna za hvatanje problema sa rotorskim \u0161ipkama i vazdu\u0161nim rasporom, koji se kriju u prirubnicama vrha 1\u00d7.<\/li>\n<li><strong>Frekvencije le\u017eaja:<\/strong> <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/envelope-analysis\/\">analizan plasmana<\/a> otkrije rane <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bearing-fault-frequencies\/\">frekvencijama kvarova le\u017eajeva<\/a> sahranjene ispod ja\u010dih komponenti.<\/li>\n<li><strong>Trending:<\/strong> pra\u0107enje amplituda tokom vremena otkriva gre\u0161ke koje se polako razvijaju.<\/li>\n<\/ul>\n<h3>Analiza spektra struje motora (MCSA)<\/h3>\n<ul>\n<li>Analizira spektar frekvencije linijske struje motora umesto njegovo vibracijom.<\/li>\n<li>Detektuje elektri\u010dne gre\u0161ke bez senzora vibracija montiranih na ma\u0161ini.<\/li>\n<li>Posebno efikasna za gre\u0161ke rotorskih \u0161ipki i namotaja statora.<\/li>\n<li>Mo\u017ee se izvr\u0161iti na mre\u017ei bez ometanja proizvodnje.<\/li>\n<li>Dopunjava, umesto da zameni, analizu vibracija.<\/li>\n<\/ul>\n<h3>Termalna slika<\/h3>\n<ul>\n<li>Termalne kamera otkrivaju vru\u0107e ta\u010dke na motoru.<\/li>\n<li>Gre\u0161ke namotaja se pojavljuju kao lokalizovano zagrevanje.<\/li>\n<li>Blokiranja ventilacije se pojavljuju kao \u0161ira vru\u0107a podru\u010dja.<\/li>\n<li>Problemi sa le\u017eajem podi\u017eu temperaturu le\u017eajnog ku\u0107i\u0161ta.<\/li>\n<li>Uslovi preoptere\u0107enja proizvode op\u0161ti porast temperature.<\/li>\n<\/ul>\n<h3>Elektri\u010dno testiranje<\/h3>\n<ul>\n<li><strong>Otpornost izolacije:<\/strong> Testiranje megommetrom otkriva pogor\u0161anje izolacije namota.<\/li>\n<li><strong>Indeks polarizacije:<\/strong> odnos koji ozna\u010dava ukupno stanje izolacije.<\/li>\n<li><strong>Hipot testing:<\/strong> provjerava integritet izolacije pod pove\u0107anim naponom.<\/li>\n<li><strong>Ravnote\u017ea struje:<\/strong> mjerenje struje u svakoj fazi otkriva <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/electrical-unbalance\/\">elektri\u010dna neuravnote\u017eenost<\/a> izme\u0111u faza.<\/li>\n<\/ul>\n<h2>4. Statistika otkaz\u0430 i Balanset-1A na terenu<\/h2>\n<p>Poznavanje relativne frekvencije svakog tipa otkaza omogu\u0107ava timu da fokusira svoje napore nadzora gdje \u0107e donijeti najve\u0107e rezultate:<\/p>\n<ul>\n<li><strong>Otkazi le\u017eajeva:<\/strong> otprilike 50% otkaz\u0430 motora.<\/li>\n<li><strong>Otkazi namota statora:<\/strong> about 30\u201335%.<\/li>\n<li><strong>Rotor defects:<\/strong> about 10\u201315%.<\/li>\n<li><strong>Vanjski \u010dimbenici:<\/strong> preostalih ~5% \u2014 zaga\u0111enja, utjecaj okoline i sli\u010dno.<\/li>\n<\/ul>\n<p>Budu\u0107i da polovica tih otkaz\u0430 dolazi od le\u017eajeva, a mnogi otkazi le\u017eajeva pogone vibracije, kontrola neuravnote\u017eenosti od izvora jedna je od najefikasnijih stvari koju tim odr\u017eavanja mo\u017ee u\u010diniti. Kada je vibracija 1\u00d7 motora visoka, in\u017eenjer mo\u017ee potvrditi i ispraviti je na mjestu prijenosnim analizatorom s dva kanala kao \u0161to je <a href=\"https:\/\/vibromera.eu\/bs\/proizvod\/balanset-1\/\">Balanset-1A<\/a>: mjeri <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/amplitude\/\">amplitude<\/a> and <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/phase\/\">phase<\/a> vibracije brzine vrtnje, razlikuje pravu neuravnote\u017eenost od elektromagnetskog pika 2\u00d7-linije i \u2014 ako je kvar mehani\u010dki \u2014 izvr\u0161ava korekciju u jednoj ili dvije ravnine <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/field-balancing\/\">field balancing<\/a> u vlastitim le\u017eajevima motora, pa provjerava <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/residual-unbalance\/\">rezidualnu neuravnote\u017eenost<\/a> bez demontiranja pogona. Uhvatanje problema na ovaj na\u010din izbjegava bo\u010dno optere\u0107enje koje bi ina\u010de skratilo vijek le\u017eajeva.<\/p>\n<h2>5. Strategije preventivnog odr\u017eavanja<\/h2>\n<h3>Monitoring Stanja<\/h3>\n<ul>\n<li>Tromjese\u010dna ili mjese\u010dna vibracijska mjerenja na rutinskom rasporedu.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/continuous-monitoring\/\">Kontinuirani nadzor<\/a> za najkriti\u010dnije motore.<\/li>\n<li>Termovizijska mjerenja godi\u0161nje ili polugodi\u0161nje.<\/li>\n<li>Analiza motorske struje, periodi\u010dna ili kontinuirana.<\/li>\n<li>Pra\u0107enje svakog parametra kako bi se promjene uhvatile na vrijeme kao dio \u0161ire <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/predictive-maintenance\/\">predictive-maintenance<\/a> programme.<\/li>\n<\/ul>\n<h3>Rutinsko odr\u017eavanje<\/h3>\n<ul>\n<li><strong>Lubrication:<\/strong> ponovno podmazivanje le\u017eajeva prema rasporedu \u2014 tipi\u010dno svakih 6\u201312 mjeseci.<\/li>\n<li><strong>Cleaning:<\/strong> \u010di\u0161\u0107enje pra\u0161ine i ne\u010disto\u0107e iz kanala za hla\u0111enje.<\/li>\n<li><strong>Tightening:<\/strong> provjera priklju\u010dnih vijaka i terminalnih veza.<\/li>\n<li><strong>Inspection:<\/strong> tra\u017eenje vidljive \u0161tete, pregrijavanja i kontaminacije.<\/li>\n<li><strong>Testing:<\/strong> periodi\u010dka ponavljanja testova otpornosti izolacije.<\/li>\n<\/ul>\n<h3>Balansiranje i poravnanje<\/h3>\n<ul>\n<li>Maintain good <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/balance-quality\/\">kvalitet ravnote\u017ee<\/a> kako bi se optere\u0107enja le\u017eajeva odr\u017eavala niska.<\/li>\n<li>Hold precise <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/laser-shaft-alignment\/\">poravnanja osovine<\/a> prema pogonskoj opremi.<\/li>\n<li>Ponovno provjerite poravnanje periodi\u010dki \u2014 godi\u0161nje ili nakon bilo kojeg odr\u017eavanja.<\/li>\n<\/ul>\n<h2>6. Analiza uzroka<\/h2>\n<p>Kada motor stvarno otka\u017e\u0435, pronala\u017eenje uzroka je ono \u0161to sprje\u010dava da ista gre\u0161ka ponovo nastupi. Pove\u017eite simptom sa vjerovatnim uzrocima:<\/p>\n<h3>Kvarovi le\u017eajeva<\/h3>\n<ul>\n<li><strong>Investigate:<\/strong> adekvatnost podmazivanja, izvori kontaminacije, poravnanje, nivoi vibracija.<\/li>\n<li><strong>Common causes:<\/strong> prekomjerno podmazivanje, pogre\u0161na vrsta masti, neporavnanje, pretjerana vibracijska optere\u0107enja.<\/li>\n<\/ul>\n<h3>Elektri\u010dni kvarovi<\/h3>\n<ul>\n<li><strong>Investigate:<\/strong> uslovi rada, kvalitet napona, tip optere\u0107enja, adekvatnost hla\u0111enja.<\/li>\n<li><strong>Common causes:<\/strong> preoptere\u0107enje, nebalansirani napon, jednofazni rad, blokirano hla\u0111enje.<\/li>\n<\/ul>\n<h3>Mehani\u010dki kvarovi<\/h3>\n<ul>\n<li><strong>Investigate:<\/strong> karakteristike optere\u0107enja, kvalitet ugradnje, radna sredina.<\/li>\n<li><strong>Common causes:<\/strong> udarna optere\u0107enja, neuskla\u0111enost, lo\u0161a ugradnja, zaga\u0111ena sredina.<\/li>\n<\/ul>\n<h2>7. Industrijski standardi<\/h2>\n<p>Nekoliko standarda defini\u0161e performanse motora, testiranje i dozvoljenu vibrac\u0438\u0458\u0443:<\/p>\n<ul>\n<li><strong>NEMA MG-1:<\/strong> performanse motora i testiranje.<\/li>\n<li><strong>IEC 60034:<\/strong> me\u0111unarodni standardi motora, uklju\u010duju\u0107i granice vibracija.<\/li>\n<li><strong>IEEE 43:<\/strong> praksa testiranja izolacije (izvor indeksa polarizacije).<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/iso-20816-3\/\">ISO 20816<\/a>:<\/strong> kriterijumi ozbiljnosti vibracija za elektromotore \u2014 moderni naslednik dugo citiranog serijala ISO 10816.<\/li>\n<\/ul>\n<p>Kvarovi elektromotora predstavljaju zna\u010dajan deo svih kvarova industrijske opreme. Razumevanje karakteristi\u010dnih potpisa mehani\u010dkih, elektri\u010dnih i elektromagnetnih kvarova \u2014 i kombinovanje analize vibracija, analize struje i termografije u jedan program pra\u0107enja stanja \u2014 transformi\u0161e odr\u017eavanje motora iz ga\u0161enja po\u017eara u predvi\u0111anje, maksimizuju\u0107i pouzdanost i minimizuju\u0107i neplanirane zastoje.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/\">\u2190 Povratak na glavnu stranicu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saznajte o gre\u0161kama asinkronog elektromotora, uklju\u010duju\u0107i probleme sa rotorskim \u0161ipkama, kvarove statorskog kalema, otkazivanja le\u017eajeva i elektromagnetne gre\u0161ke, koje se mogu detektovati vibracijskom i strujnom analizom.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-167","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":3,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/167\/revisions"}],"predecessor-version":[{"id":102166,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/167\/revisions\/102166"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/media?parent=167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/categories?post=167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/tags?post=167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}