{"id":111,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/electrical-frequency\/"},"modified":"2026-05-23T22:42:52","modified_gmt":"2026-05-23T22:42:52","slug":"electrical-frequency","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/hu\/glossary\/electrical-frequency\/","title":{"rendered":"Mi az elektromos frekvencia? Vonali frekvencia motorokban"},"content":{"rendered":"<h1>A motorok elektromos frekvenci\u00e1j\u00e1nak meg\u00e9rt\u00e9se<\/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\/hu\/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\/hu\/product\/balanset-1\/\" title=\"Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 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 teljes k\u00e9szlet\u0171 hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 k\u00e9sz\u00fcl\u00e9k\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/product\/balanset-1\/\" title=\"Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 Balanset-1A\">Hordozhat\u00f3 kiegyens\u00falyoz\u00f3 \u00e9s rezg\u00e9selemz\u0151 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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/vibration-sensor\/\" title=\"Rezg\u00e9s\u00e9rz\u00e9kel\u0151\">\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 rezg\u00e9s\u00e9rz\u00e9kel\u0151 k\u00f6zelr\u0151l\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/vibration-sensor\/\" title=\"Rezg\u00e9s\u00e9rz\u00e9kel\u0151\">Rezg\u00e9s\u00e9rz\u00e9kel\u0151<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\">\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=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\" 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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)\">Optikai \u00e9rz\u00e9kel\u0151 (l\u00e9zeres fordulatsz\u00e1mm\u00e9r\u0151)<\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/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 rotor kiegyens\u00falyoz\u00f3 k\u00e9szlet: hordt\u00e1ska, t\u00f6bbcsatorn\u00e1s jel\u00e1talak\u00edt\u00f3, k\u00e9zi analiz\u00e1tor, m\u00e1gneses talp, rezg\u00e9s\u00e9rz\u00e9kel\u0151k \u00e9s tekercselt k\u00e1belek.\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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\/hu\/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\/hu\/product\/magnet-stand\/\" title=\"M\u00e1gneses \u00e1llv\u00e1ny 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=\"M\u00e1gneses alap.\" 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 class=\"category\"><a href=\"https:\/\/vibromera.eu\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/magnet-stand\/\" title=\"M\u00e1gneses \u00e1llv\u00e1ny Insize-60-kgf\">M\u00e1gneses \u00e1llv\u00e1ny Insize-60-kgf<\/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>46.00<\/span> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Kos\u00e1rba: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" 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\/hu\/product\/reflective-tape\/\" 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\/hu\/product\/reflective-tape\/\" title=\"F\u00e9nyvisszaver\u0151 szalag\">\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\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"F\u00e9nyvisszaver\u0151 szalag\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.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\/hu\/product-category\/parts\/\" rel=\"tag\">Alkatr\u00e9szek<\/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\/hu\/product\/reflective-tape\/\" title=\"F\u00e9nyvisszaver\u0151 szalag\">F\u00e9nyvisszaver\u0151 szalag<\/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>10.00<\/span> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Kos\u00e1rba: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Kos\u00e1rba teszem<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" 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\/hu\/product\/dynamic-balancer-balanset-1a\/\" 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\/hu\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamikus kiegyens\u00falyoz\u00f3 &quot;Balanset-1A&quot; OEM\">\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\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A k\u00e9szlet tartalma interf\u00e9sz egys\u00e9ggel, \u00e9rz\u00e9kel\u0151kkel, tachom\u00e9terrel \u00e9s tartoz\u00e9kokkal\" 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\/hu\/product-category\/devices\/\" rel=\"tag\">Eszk\u00f6z\u00f6k<\/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\/hu\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamikus kiegyens\u00falyoz\u00f3 &quot;Balanset-1A&quot; OEM\">Dinamikus kiegyens\u00falyoz\u00f3 \"Balanset-1A\" 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> + \u00c1FA (ha alkalmazand\u00f3)<\/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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba teszem\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Kos\u00e1rba teszem\" 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=\"\/hu\/wp-json\/wp\/v2\/glossary\/111?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=\"Kos\u00e1rba: \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=\"\">Kos\u00e1rba teszem<\/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>Elektromos frekvencia<\/strong> \u2014 m\u00e1s n\u00e9ven vonalfrekvencia, h\u00e1l\u00f3zati frekvencia vagy t\u00e1pfrekvencia \u2014 az elektromos motoroknak \u00e9s m\u00e1s elektromos berendez\u00e9seknek ny\u00fajtott v\u00e1lt\u00f3\u00e1ram frekvenci\u00e1ja. K\u00e9t szabv\u00e1ny domin\u00e1l vil\u00e1gszerte: 60 Hz \u00c9szak-Amerik\u00e1ban, D\u00e9l-Amerika egyes r\u00e9szein \u00e9s n\u00e9h\u00e1ny \u00e1zsiai orsz\u00e1gban, valamint 50 Hz Eur\u00f3p\u00e1ban, \u00c1zsia nagyobb r\u00e9sz\u00e9n, Afrik\u00e1ban \u00e9s Ausztr\u00e1li\u00e1ban. Ez az egyetlen sz\u00e1m meghat\u00e1rozza az ell\u00e1t\u00e1si h\u00e1l\u00f3zathoz csatlakoztatott minden v\u00e1lt\u00f3\u00e1ram\u00fa motor szinkron fordulatsz\u00e1m\u00e1t, \u00e9s elektrom\u00e1gneses er\u0151ket \u2014 \u00e9s ez\u00e1ltal <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/vibration\/\">rezg\u00e9s<\/a> komponenseket \u2014 a vonalfrekvencia t\u00f6bbsz\u00f6r\u00f6seivel.<\/p>\n<p>Motorban <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/vibration-analysis\/\">rezg\u00e9selemz\u00e9s<\/a>, a vonalfrekvencia \u00e9s harmonikusai, k\u00fcl\u00f6n\u00f6sen a k\u00e9tszeres vonalfrekvencia (2\u00d7f), elektrom\u00e1gneses hib\u00e1k, st\u00e1tor hib\u00e1k \u00e9s l\u00e9gr\u00e9s-szab\u00e1lytalans\u00e1gok f\u0151 diagnosztikai mutat\u00f3i. Helyes olvas\u00e1suk az, amely lehet\u0151v\u00e9 teszi az analitikus sz\u00e1m\u00e1ra az elektromos hiba megk\u00fcl\u00f6nb\u00f6ztet\u00e9s\u00e9t a mechanikai hib\u00e1t\u00f3l ugyanabban az <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/spectrum\/\">spektrum<\/a>.<\/p>\n<h2>1. A motor fordulatsz\u00e1m\u00e1ra vonatkoz\u00f3 kapcsolat<\/h2>\n<h3>Szinkron fordulatsz\u00e1m<\/h3>\n<p>Egy v\u00e1lt\u00f3\u00e1ram\u00fa indukci\u00f3s motor eset\u00e9ben a forg\u00f3 m\u00e1gneses mez\u0151 szinkron fordulatsz\u00e1m\u00e1t a vonalfrekvencia \u00e9s a p\u00f3lusok sz\u00e1ma hat\u00e1rozza meg:<\/p>\n<blockquote><p>N<sub>szinkroniz\u00e1l<\/sub> = (120 \u00d7 f) \/ P&nbsp;&nbsp;\u2014 ahol N<sub>szinkroniz\u00e1l<\/sub> a szinkron fordulatsz\u00e1m RPM-ben, f az elektromos frekvencia Hz-ben, \u00e9s P a p\u00f3lusok sz\u00e1ma.<\/p><\/blockquote>\n<p>The actual <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/running-speed\/\">\u00fczemi fordulatsz\u00e1m<\/a> mindig valamivel a szinkron fordulatsz\u00e1m al\u00e1 esik, mivel egy indukci\u00f3s rotor cs\u00fasz\u00e1sa sz\u00fcks\u00e9ges a nyomat\u00e9k kifejt\u00e9s\u00e9hez.<\/p>\n<h3>Tipikus motorfordulatsz\u00e1mok<\/h3>\n<p>On a <strong>60 Hz<\/strong> ell\u00e1t\u00e1si h\u00e1l\u00f3zatban a szinkron fordulatsz\u00e1mok 3600 fordulat\/perc k\u00e9tp\u00f3lus\u00fa motorhoz (k\u00f6r\u00fclbel\u00fcl 3550 fordulat\/perc szolg\u00e1ltat\u00e1sban), 1800 fordulat\/perc n\u00e9gypol\u00fas\u00fa motorhoz (k\u00f6r\u00fclbel\u00fcl 1750 fordulat\/perc), 1200 fordulat\/perc hatpol\u00fas\u00fa motorhoz (k\u00f6r\u00fclbel\u00fcl 1170 fordulat\/perc) \u00e9s 900 fordulat\/perc nyolcpol\u00fas\u00fa motorhoz (k\u00f6r\u00fclbel\u00fcl 875 fordulat\/perc). Egy <strong>50 Hz<\/strong> ell\u00e1t\u00e1si h\u00e1l\u00f3zatban ugyanezek a p\u00f3lussz\u00e1mok 3000 fordulat\/percet (k\u00f6r\u00fclbel\u00fcl 2950 fordulat\/perc t\u00e9nyleges), 1500 fordulat\/percet (k\u00f6r\u00fclbel\u00fcl 1450), 1000 fordulat\/percet (k\u00f6r\u00fclbel\u00fcl 970) \u00e9s 750 fordulat\/percet (k\u00f6r\u00fclbel\u00fcl 730) adnak. A <a href=\"https:\/\/vibromera.eu\/hu\/calculators\/motor-slip-calculator\/\">motor cs\u00fasz\u00e1sa \u00e9s t\u00e9nyleges fordulat\/perc kalkul\u00e1tor<\/a> egy n\u00e9vleges \u00e9rt\u00e9ket \u00e9s egy m\u00e9rt fordulatsz\u00e1mot k\u00f6zvetlen\u00fcl ezekk\u00e9 az \u00e9rt\u00e9kekk\u00e9 alak\u00edt.<\/p>\n<h3>Cs\u00fasz\u00e1si frekvencia<\/h3>\n<p>A szinkron \u00e9s t\u00e9nyleges fordulatsz\u00e1m k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9g meghat\u00e1rozza a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/slip-frequency\/\">cs\u00fasz\u00e1si frekvencia<\/a>:<\/p>\n<blockquote><p>f<sub>s<\/sub> = (N<sub>szinkroniz\u00e1l<\/sub> \u2212 N<sub>t\u00e9nyleges<\/sub>) \/ 60<\/p><\/blockquote>\n<ul>\n<li>A tipikus cs\u00fasz\u00e1s a szinkron fordulatsz\u00e1m 1\u20135%-a.<\/li>\n<li>Az ered\u0151 cs\u00fasz\u00e1si frekvencia \u00e1ltal\u00e1ban csak 1\u20133 Hz.<\/li>\n<li>Terhel\u00e9sf\u00fcgg\u0151 \u2014 a cs\u00fasz\u00e1s n\u0151, ahogy a motor nagyobb terhel\u00e9st visel.<\/li>\n<li>K\u00f6zponti szerepe van a rotor elektrom\u00e1gneses hib\u00e1inak diagnosztiz\u00e1l\u00e1s\u00e1ban, mivel a rotorvastag-hi\u00e1nyoss\u00e1gok a rezg\u00e9st a p\u00f3lus-\u00e1thalad\u00e1si frekvenci\u00e1n modul\u00e1lj\u00e1k, amely a cs\u00fasz\u00e1s szorozva a p\u00f3lusok sz\u00e1m\u00e1val.<\/li>\n<\/ul>\n<h2>2. Elektrom\u00e1gneses rezg\u00e9si komponensek<\/h2>\n<h3>K\u00e9tszeres h\u00e1l\u00f3zati frekvencia (domin\u00e1ns komponens)<\/h3>\n<p>The most important electromagnetic component sits at 2\u00d7f \u2014 120 Hz on a 60 Hz supply, 100 Hz on a 50 Hz supply. It arises because the magnetic attraction between stator and rotor pulsates twice per electrical cycle. A small amount is normal in every AC motor, so its mere presence is not a fault; an elevated and rising 2\u00d7f, however, points to <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/stator-defects\/\">szt\u00e1torprobl\u00e9m\u00e1k<\/a>, an uneven <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/air-gap\/\">l\u00e9gr\u00e9s<\/a>vagy m\u00e1gneses imbalanc.<\/p>\n<h3>H\u00e1l\u00f3zati frekvencia (1\u00d7f)<\/h3>\n<p>A h\u00e1l\u00f3zati frekvencia mag\u00e1t \u00e1br\u00e1zol\u00f3 komponens \u2014 50 vagy 60 Hz \u2014 \u00e1ltal\u00e1ban alacsonyabb amplit\u00fad\u00f3j\u00fa, mint a 2\u00d7f. Felt\u00e1rhat t\u00e1pfesz\u00fclts\u00e9g-imbalancot \u00e9s k\u00eds\u00e9rhet \u00e1ll\u00f3r\u00e9sz-tekercs-hib\u00e1kat.<\/p>\n<h3>Magasabb felharmonikusok<\/h3>\n<p>Components at 4\u00d7f, 6\u00d7f and beyond (240 Hz, 360 Hz on a 60 Hz system) are typically low in a healthy motor. When they grow they can indicate winding problems or core-lamination issues.<\/p>\n<h2>3. Diagnosztikai jelent\u0151s\u00e9ge<\/h2>\n<h3>Norm\u00e1l 2\u00d7f amplit\u00fad\u00f3<\/h3>\n<p>In a sound motor the 2\u00d7f component is typically under about 10% of the 1\u00d7 <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/running-speed\/\">fut\u00f3sebess\u00e9g<\/a> szint, az id\u0151 sor\u00e1n viszonylag konstans marad, \u00e9s minden ir\u00e1nyban megjelenik, b\u00e1r radi\u00e1lisan gyakran a leger\u0151sebb. Annak meg\u00e1llap\u00edt\u00e1sa, hogy mi a norm\u00e1l szint, teszi \u00e9rtelmesv\u00e9 egy k\u00e9s\u0151bbi n\u00f6veked\u00e9st.<\/p>\n<h3>Emelt 2\u00d7f \u00e9s a jelent\u00e9se<\/h3>\n<ul>\n<li><strong>\u00c1ll\u00f3r\u00e9sz-tekercs probl\u00e9m\u00e1k:<\/strong> tekercs-tekercs r\u00f6vidz\u00e1rlatok vagy f\u00e1zistalans\u00e1g a 2\u00d7f-et id\u0151vel feljebb tolj\u00e1k, gyakran h\u0151m\u00e9rs\u00e9kletemelked\u00e9ssel \u00e9s m\u00e9rhet\u0151 \u00e1ram-imbalancsal a f\u00e1zisok k\u00f6z\u00f6tt.<\/li>\n<li><strong>L\u00e9gr\u00e9s-excentricit\u00e1s:<\/strong> nem egyenletes l\u00e9gr\u00e9s a rotor <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/eccentricity\/\">excentricit\u00e1s<\/a> vagy <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/bearing-wear\/\">csap\u00e1gykop\u00e1s<\/a> nem kiegyens\u00falyozotts\u00e1got hoz l\u00e9tre <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/magnetic-pull\/\">m\u00e1gneses h\u00faz\u00e1s<\/a>magasabb 2\u00d7f-et \u00e9s a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/pole-pass-frequency\/\">p\u00f3lus-\u00e1thalad\u00e1si frekvenci\u00e1kat<\/a> egy\u00fctt \u2014 a mechanikai \u00e9s elektrom\u00e1gneses hat\u00e1sok kever\u00e9ke.<\/li>\n<li><strong>Puha l\u00e1b vagy keret rezonancia:<\/strong> if a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/soft-foot\/\">puha l\u00e1b<\/a> vagy a keret&#8217;s <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/natural-frequency\/\">saj\u00e1tfrekvencia<\/a> lies near 2\u00d7f, <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/resonance\/\">szerkezeti rezonancia<\/a> feler\u0151s\u00edti az elektrom\u00e1gneses vibr\u00e1ci\u00f3t; a keret vibr\u00e1ci\u00f3ja ekkor nagys\u00e1grendekkel meghaladja a csap\u00e1gy vibr\u00e1ci\u00f3j\u00e1t, \u00e9s az orvosl\u00e1s a szerkezeti merev\u00edt\u00e9s vagy csillap\u00edt\u00e1s hozz\u00e1ad\u00e1sa.<\/li>\n<\/ul>\n<h2>4. V\u00e1ltoz\u00f3frekkvenci\u00e1s hajt\u00e1sok<\/h2>\n<p>A VFD sz\u00e1nd\u00e9kosan v\u00e1ltoztatja a kimeneti frekvenci\u00e1t \u2014 \u00e1ltal\u00e1ban 0\u2013120 Hz tartom\u00e1nyban \u2014 \u00e9s a motor sebess\u00e9ge k\u00f6veti azt, \u00edgy minden elektrom\u00e1gneses frekvencia, bele\u00e9rtve a 2\u00d7f \u00e9s a p\u00f3lusp\u00e1ss \u00f6sszetev\u0151ket, a meghajt\u00e1s kimenet\u00e9vel sk\u00e1l\u00e1z\u00f3dik, ahelyett hogy r\u00f6gz\u00edtett 50 vagy 60 Hz \u00e9rt\u00e9ken maradna. Ennek a mobilit\u00e1snak gyakorlati k\u00f6vetkezm\u00e9nyei vannak a vibr\u00e1ci\u00f3ra:<\/p>\n<ul>\n<li><strong>Kapcsol\u00e1si frekvenci\u00e1k:<\/strong> a PWM hordoz\u00f3 kHz-tartom\u00e1ny\u00fa \u00f6sszetev\u0151ket injekt\u00e1l az alapfrekvencia tetej\u00e9re.<\/li>\n<li><strong>Csap\u00e1gy\u00e1ramok:<\/strong> a nagy frekvenci\u00e1j\u00fa \u00e1ramok cs\u00f6pp\u00f6ket\u00f6lthetik \u00e9s hornyolhatj\u00e1k a csap\u00e1gyakat, ha a tengely nincs megfelel\u0151en f\u00f6ldelve.<\/li>\n<li><strong>Torzi\u00f3s rezg\u00e9s:<\/strong> nyomat\u00e9k pulz\u00e1ci\u00f3k jelennek meg k\u00fcl\u00f6nf\u00e9le frekvenci\u00e1kon.<\/li>\n<li><strong>Rezonancia gerjeszt\u00e9s:<\/strong> egy s\u00f6p\u00f6rt v\u00e1ltoz\u00f3 sebess\u00e9g \u00e1tmehet a szerkezeti rezonanci\u00e1kon \u00e9s ideiglenesen feler\u0151s\u00edtheti a vibr\u00e1ci\u00f3t.<\/li>\n<\/ul>\n<h2>5. Gyakorlati diagnosztikai p\u00e9ld\u00e1k<\/h2>\n<h3>1. eset \u2014 magas 2\u00d7f vibr\u00e1ci\u00f3<\/h3>\n<p>A 4 p\u00f3lus\u00fa 60 Hz-es motor 1750 RPM k\u00f6zeli fordulatsz\u00e1mon m\u0171k\u00f6dve 120 Hz \u00f6sszetev\u0151t mutat 6 mm\/s szinten, j\u00f3val az 1\u00d7 \u00fczemi fordulatsz\u00e1m k\u00f6r\u00fcli szintje f\u00f6l\u00f6tt, amely k\u00f6r\u00fclbel\u00fcl 2 mm\/s. Mivel az energia a k\u00e9tszeres h\u00e1l\u00f3zati frekvenci\u00e1n koncentr\u00e1l\u00f3dik az \u00fczemi fordulatsz\u00e1m helyett, az indik\u00e1ci\u00f3 egy \u00e1ll\u00f3r\u00e9sz tekercs probl\u00e9m\u00e1ja vagy l\u00e9gr\u00e9s excentricit\u00e1sa, nem pedig mechanikai <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/unbalance\/\">kiegyens\u00falyozatlans\u00e1g<\/a>. A h\u0151kamera ezut\u00e1n forr\u00f3 pontot t\u00e1r fel az \u00e1ll\u00f3r\u00e9szben \u00e9s f\u00e1zisonk\u00e9nti \u00e1ram-egyens\u00faly hiba m\u00e9rhet\u0151, meger\u0151s\u00edtve a diagnosztik\u00e1t; a korrekci\u00f3s int\u00e9zked\u00e9s a motor \u00e1tteker\u00e9se vagy cser\u00e9je.<\/p>\n<h3>2. eset \u2014 oldals\u00e1vok az \u00fczemi fordulatsz\u00e1m k\u00f6r\u00fcl<\/h3>\n<p>Peaks appear at 1\u00d7 \u00b1 the slip-related spacing (a couple of Hz), the textbook signature of <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/broken-rotor-bars\/\">t\u00f6r\u00f6tt rotorrudak<\/a>. A motor \u00e1ram\u00e1nak al\u00e1\u00edr\u00e1s anal\u00edzise ugyanezt mutatja <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/sidebands\/\">oldals\u00e1v<\/a> mint\u00e1zat a t\u00e1p\u00e1ramban, \u00e9s az oldals\u00e1v amplit\u00fad\u00f3j\u00e1nak id\u0151beli k\u00f6vet\u00e9se ad vezet\u00e9si id\u0151t a csere megtervez\u00e9s\u00e9hez. Mindk\u00e9t eset bel\u00fcl esik a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/electrical-faults\/\">elektromos meghib\u00e1sod\u00e1sok<\/a> hogy a vibr\u00e1ci\u00f3anal\u00edzis j\u00f3l alkalmazhat\u00f3 a mechanikai hib\u00e1k sz\u00e9tv\u00e1laszt\u00e1s\u00e1ra.<\/p>\n<h2>6. Figyel\u00e9si aj\u00e1nlott elj\u00e1r\u00e1sok<\/h2>\n<h3>Spectrum setup<\/h3>\n<p>A maxim\u00e1lis frekvenci\u00e1t \u00e1ll\u00edtsa 500 Hz f\u00f6l\u00e9, hogy az anal\u00edzis r\u00f6gz\u00edtse a 2\u00d7f komponenst \u00e9s annak harmonikusait, \u00e9s v\u00e1lasszon olyan felbont\u00e1st, amely el\u00e9g j\u00f3 az egym\u00e1shoz k\u00f6zeli oldals\u00e1vok sz\u00e9tv\u00e1laszt\u00e1s\u00e1hoz \u2014 jobb, mint k\u00f6r\u00fclbel\u00fcl 0,5 Hz felbont\u00e1s a cs\u00fasz\u00e1si frekvencia munk\u00e1hoz. M\u00e9rjen v\u00edzszintesen, f\u00fcgg\u0151legesen \u00e9s tengelyir\u00e1nyban, mivel az elektrom\u00e1gneses \u00e9s mechanikai \u00f6sszetev\u0151k k\u00fcl\u00f6nb\u00f6z\u0151 ir\u00e1nyok k\u00f6z\u00f6tt k\u00fcl\u00f6nb\u00f6z\u0151en oszlanak meg.<\/p>\n<h3>Referenci\u00e1lis \u00e9rt\u00e9kek \u00e9s trendanal\u00edzis<\/h3>\n<p>R\u00f6gz\u00edtse a 2\u00d7f amplit\u00fad\u00f3j\u00e1t, amikor egy motor \u00faj vagy \u00e9ppen felcsavart, hat\u00e1rozza meg a norm\u00e1lis szinteket minden motor\u00fczemt\u00edpusra az \u00fczemben, \u00e9s \u00e1ll\u00edtson be riaszt\u00e1si hat\u00e1rokat \u2014 jellemz\u0151en k\u00e9t-h\u00e1rom szor <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/baseline\/\">alapvonal<\/a> for 2\u00d7f. Then trend the parameters that matter: the 2\u00d7 line-frequency amplitude, the pole-pass components, sideband amplitudes and patterns, the overall vibration level, and the usual bearing-condition indicators. Watching how those values move over time, through disciplined <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/trend-analysis\/\">trendelemz\u00e9s<\/a>, amely egyetlen spektrumb\u00f3l korai figyelmeztet\u00e9sre konvert\u00e1l.<\/p>\n<h2>7. M\u00e9r\u00e9s a terepen<\/h2>\n<p>Az elektromos al\u00e1\u00edr\u00e1s mechanikait\u00f3l val\u00f3 megk\u00fcl\u00f6nb\u00f6ztet\u00e9se az amplit\u00fad\u00f3, frekvencia \u00e9s tiszta m\u00e9r\u00e9s\u00e9vel kezd\u0151dik <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/phase\/\">f\u00e1zis<\/a> a g\u00e9pen. Az olyan hordozhat\u00f3 k\u00e9tcsatorn\u00e1s eszk\u00f6z, mint a <a href=\"https:\/\/vibromera.eu\/hu\/termek\/balanset-1\/\">Balanset-1A<\/a> r\u00f6gz\u00edti az FFT spektrumot \u00e9s a szinkron referenci\u00e1t, amely sz\u00fcks\u00e9ges ahhoz, hogy ezeket az \u00f6sszetev\u0151ket pontosan az \u00fczemi sebess\u00e9g \u00e9s annak harmonikusai ellen helyezz\u00fck, seg\u00edtve meger\u0151s\u00edteni, hogy a 100 vagy 120 Hz-hez k\u00f6zeli cs\u00facs elektrom\u00e1gneses vagy egyszer\u0171en szerkezeti v\u00e1lasz. Ha pedig az elektromos ok kiz\u00e1r\u00e1sra ker\u00fcl \u00e9s a marad\u00e9k <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/unbalance\/\">kiegyens\u00falyozatlans\u00e1g<\/a> az 1\u00d7 rezg\u00e9s val\u00f3di kiv\u00e1lt\u00f3jak\u00e9nt azonos\u00edthat\u00f3, ugyanez az eszk\u00f6z v\u00e9grehajtja a <a href=\"https:\/\/vibromera.eu\/hu\/glossary\/terepkiegyenlites\/\">helysz\u00edni kiegyens\u00falyoz\u00e1s<\/a> amely korrig\u00e1lja \u2014 a vonalfrekvencia-ismeret k\u00f6zvetlen\u00fcl alkalmazhat\u00f3v\u00e1 v\u00e1lik a \u00fczemszinten.<\/p>\n<p>Az elektromos frekvencia alapvet\u0151 fontoss\u00e1g\u00fa az AC motor m\u0171k\u00f6d\u00e9s\u00e9nek \u00e9s meghib\u00e1sod\u00e1s\u00e1nak meg\u00e9rt\u00e9s\u00e9hez. A vonalfrekvencia-\u00f6sszetev\u0151k \u2014 k\u00fcl\u00f6n\u00f6sen a 2\u00d7f \u2014 felismer\u00e9se a rezg\u00e9sspektrumban, \u00e9s az ezek m\u00f6g\u00f6tt rejl\u0151 elektrom\u00e1gneses jelens\u00e9gek ismerete lehet\u0151v\u00e9 teszi az elemz\u0151nek, hogy megh\u00fazza a d\u00f6nt\u0151 hat\u00e1rvonalat a mechanikai \u00e9s elektromos hib\u00e1k k\u00f6z\u00f6tt, \u00e9s a helyes diagnosztikai \u00e9s korrekci\u00f3s int\u00e9zked\u00e9shez vezeti.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/hu\/glossary\/\">\u2190 Vissza a f\u0151 tartalomjegyz\u00e9khez<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ismerje meg az elektromos frekvenci\u00e1t (h\u00e1l\u00f3zati frekvencia), a v\u00e1ltakoz\u00f3 \u00e1ram\u00fa t\u00e1pegys\u00e9g frekvenci\u00e1j\u00e1t, amely meghat\u00e1rozza a motor szinkronsebess\u00e9g\u00e9t, \u00e9s karakterisztikus rezg\u00e9si komponenseket hoz l\u00e9tre a h\u00e1l\u00f3zati frekvencia k\u00e9tszeres\u00e9n\u00e9l.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-111","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/111\/revisions"}],"predecessor-version":[{"id":101332,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/glossary\/111\/revisions\/101332"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/media?parent=111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/categories?post=111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/hu\/wp-json\/wp\/v2\/tags?post=111"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}