{"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\/et\/glossary\/electrical-frequency\/","title":{"rendered":"Mis on elektriline sagedus? Mootorite liinisagedus"},"content":{"rendered":"<h1>Mootorite elektrilise sageduse m\u00f5istmine<\/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\/et\/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\/et\/product\/balanset-1\/\" title=\"Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator 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 t\u00e4iskomplektiga kaasaskantav tasakaalustaja ja vibratsioonianal\u00fcsaator\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/product\/balanset-1\/\" title=\"Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator Balanset-1A\">Kaasaskantav tasakaalustaja ja vibratsiooni anal\u00fcsaator 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/vibration-sensor\/\" title=\"Vibratsiooniandur\">\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 vibratsiooniandur l\u00e4hivaates\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/vibration-sensor\/\" title=\"Vibratsiooniandur\">Vibratsiooniandur<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiline andur (lasertahhomeeter)\">\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=\"Optiline andur (lasertahhomeeter)\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiline andur (lasertahhomeeter)\">Optiline andur (lasertahhomeeter)<\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"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=\"\">Lisa korvi<\/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\/et\/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\/et\/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 rootori tasakaalustuskomplekt: kandekott, mitmekanaliline signaalimuundur, k\u00e4eshoitav anal\u00fcsaator, magnetiline alus, vibratsiooniandurid ja spiraalkaablid.\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/magnet-stand\/\" title=\"Magnetiline alus 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=\"Magnetip\u00f5hi.\" 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\/et\/product-category\/parts\/\" rel=\"tag\">Osad<\/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\/et\/product\/magnet-stand\/\" title=\"Magnetiline alus Insize 60 kgf\">Magnetiline alus 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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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 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k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"Add to cart: \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=\"\">Lisa korvi<\/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\/et\/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\/et\/product\/dynamic-balancer-balanset-1a\/\" title=\"D\u00fcnaamiline tasakaalustaja &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 komplekti sisu koos liideseseadme, andurite, tahhomeetri ja tarvikutega\" 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\/et\/product-category\/devices\/\" rel=\"tag\">Seadmed<\/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\/et\/product\/dynamic-balancer-balanset-1a\/\" title=\"D\u00fcnaamiline tasakaalustaja &quot;Balanset-1A&quot; OEM\">D\u00fcnaamiline tasakaalustaja \"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> + k\u00e4ibemaks (kui on kohaldatav)<\/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=\"\/et\/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=\"Lisa korvi\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lisa korvi\" 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=\"\/et\/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=\"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=\"\">Lisa korvi<\/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>Elektriline sagedus<\/strong> \u2014 mida nimetatakse ka v\u00f5rgusageduseks, toitesageduseks v\u00f5i elektrisageduseks \u2014 on elektrimootoritele ja muudele elektriseadmetele tarnitava vahelduvvoolu sagedus. Maailmas domineerivad kaks standardit: 60 Hz P\u00f5hja-Ameerikas, osades L\u00f5una-Ameerika riikides ja m\u00f5nes Aasia riigis ning 50 Hz kogu Euroopas, enamikus Aasias, Aafrikas ja Austraalias. See \u00fcks number m\u00e4\u00e4rab iga toiteallikaga \u00fchendatud vahelduvvoolumootori s\u00fcnkroonkiiruse ning tekitab elektromagnetiliste j\u00f5udude kogumi \u2014 ja seega <a href=\"https:\/\/vibromera.eu\/et\/glossary\/vibration\/\">vibratsioon<\/a> komponendid \u2014 v\u00f5rgu sageduse kordsetel sagedustel.<\/p>\n<p>Mootoris <a href=\"https:\/\/vibromera.eu\/et\/glossary\/vibration-analysis\/\">vibratsioonianal\u00fc\u00fcs<\/a>, v\u00f5rgusagedus ja selle harmoonilised, eriti kahekordne v\u00f5rgusagedus (2\u00d7f), on peamised diagnostilised n\u00e4itajad elektromagnetiliste probleemide, staatori rikete ja \u00f5hupilu ebaregulaarsuste tuvastamiseks. Just nende \u00f5ige t\u00f5lgendamine v\u00f5imaldab anal\u00fc\u00fctikul eristada elektrilist riket mehaanilisest samas <a href=\"https:\/\/vibromera.eu\/et\/glossary\/spectrum\/\">spekter<\/a>.<\/p>\n<h2>1. Seos mootori p\u00f6\u00f6rlemiskiirusega<\/h2>\n<h3>S\u00fcnkroonne kiirus<\/h3>\n<p>Vahelduvvoolu induktsioonimootori puhul s\u00f5ltub p\u00f6\u00f6rleva magnetv\u00e4lja s\u00fcnkroonkiirus v\u00f5rgusagedusest ja pooluste arvust:<\/p>\n<blockquote><p>N<sub>s\u00fcnkroonimine<\/sub> = (120 \u00d7 f) \/ P  \u2014 kus N<sub>s\u00fcnkroonimine<\/sub> on s\u00fcnkroonkiirus p\u00f6\u00f6retes minutis (RPM), f on elektriline sagedus hertsides (Hz) ja P on pooluste arv.<\/p><\/blockquote>\n<p>Tegelik <a href=\"https:\/\/vibromera.eu\/et\/glossary\/running-speed\/\">t\u00f6\u00f6kiirus<\/a> ei ole kunagi t\u00e4iesti s\u00fcnkroonne, sest induktsioonimootor peab p\u00f6\u00f6rdemomendi tekitamiseks libisema.<\/p>\n<h3>Tavalised mootori p\u00f6\u00f6rlemiskiirused<\/h3>\n<p>Kui <strong>60 Hz<\/strong> Toiteallika s\u00fcnkroonkiirused on 2-pooluselisel mootoril 3600 p\/min (t\u00f6\u00f6re\u017eiimis umbes 3550 p\/min), 4-pooluselisel 1800 p\/min (umbes 1750 p\/min), 6-pooluselisel 1200 p\/min (umbes 1170 p\/min) ja 8-pooluselisel 900 p\/min (t\u00f6\u00f6s umbes 875 p\/min). <strong>50 Hz<\/strong> samade poolide arvu korral on p\u00f6\u00f6rlemiskiirus 3000 p\/min (tegelikult umbes 2950 p\/min), 1500 p\/min (umbes 1450), 1000 p\/min (umbes 970) ja 750 p\/min (umbes 730). <a href=\"https:\/\/vibromera.eu\/et\/calculators\/motor-slip-calculator\/\">mootori libisemise ja tegeliku p\u00f6\u00f6rlemiskiiruse kalkulaator<\/a> muudab nimet\u00e4he ja m\u00f5\u00f5detud kiiruse otse nendeks arvudeks.<\/p>\n<h3>Libisemissagedus<\/h3>\n<p>S\u00fcnkroonse ja tegeliku kiiruse vahe m\u00e4\u00e4rab <a href=\"https:\/\/vibromera.eu\/et\/glossary\/slip-frequency\/\">libisemissagedus<\/a>:<\/p>\n<blockquote><p>f<sub>s<\/sub> = (N<sub>s\u00fcnkroonimine<\/sub> - N<sub>tegelik<\/sub>) \/ 60<\/p><\/blockquote>\n<ul>\n<li>T\u00fc\u00fcpiline libisemine on 1\u20135% s\u00fcnkroonsest kiirusest.<\/li>\n<li>Saadud libisemissagedus on tavaliselt vaid 1\u20133 Hz.<\/li>\n<li>See s\u00f5ltub koormusest \u2013 libisemine suureneb, kui mootor t\u00f6\u00f6tab suurema koormusega.<\/li>\n<li>See on rotori elektriliste rikete diagnoosimisel keskse t\u00e4htsusega, kuna rotori m\u00e4hisvarraste rikked m\u00f5jutavad vibratsiooni pooluste vahekauguse sagedusel, mis on libisemine korrutatud pooluste arvuga.<\/li>\n<\/ul>\n<h2>2. Elektromagnetilised vibratsioonikomponendid<\/h2>\n<h3>Kahekordne v\u00f5rgusagedus (domineeriv komponent)<\/h3>\n<p>K\u00f5ige olulisem elektromagnetiline komponent asub sagedusel 2\u00d7f \u2013 120 Hz 60 Hz toitepinge korral ja 100 Hz 50 Hz toitepinge korral. See tekib seet\u00f5ttu, et staatori ja rootori vaheline magnetiline t\u00f5mme pulseerib kaks korda \u00fche elektrits\u00fckli jooksul. Iga vahelduvvoolumootoris on selle esinemine v\u00e4ikeses koguses normaalne, seega ei ole selle olemasolu iseenesest rike; k\u00f5rgenenud ja kasvav 2\u00d7f n\u00e4itab aga <a href=\"https:\/\/vibromera.eu\/et\/glossary\/stator-defects\/\">staatoriprobleemid<\/a>, eba\u00fchtlane <a href=\"https:\/\/vibromera.eu\/et\/glossary\/air-gap\/\">\u00f5huvahe<\/a>v\u00f5i magnetiline tasakaalutus.<\/p>\n<h3>V\u00f5rgusagedus (1\u00d7f)<\/h3>\n<p>V\u00f5rgusagedusel \u2013 50 v\u00f5i 60 Hz \u2013 esineva komponendi amplituud on tavaliselt v\u00e4iksem kui 2\u00d7f. See v\u00f5ib viidata toitepinge tasakaalustamatuse olemasolule ja kaasneda staatori m\u00e4hise riketega.<\/p>\n<h3>K\u00f5rgemad harmoonilised<\/h3>\n<p>Komponendid sagedustel 4\u00d7f, 6\u00d7f ja k\u00f5rgemal (240 Hz, 360 Hz 60 Hz s\u00fcsteemis) on tervel mootoril tavaliselt madalad. Kui need suurenevad, v\u00f5ib see viidata m\u00e4hise- v\u00f5i s\u00fcdamiku lamellide probleemidele.<\/p>\n<h2>3. Diagnoosiline t\u00e4htsus<\/h2>\n<h3>Tavaline 2\u00d7f amplituud<\/h3>\n<p>Heli mootoris on 2\u00d7f komponent tavaliselt alla 10% 1\u00d7f-st <a href=\"https:\/\/vibromera.eu\/et\/glossary\/running-speed\/\">jooksukiirus<\/a> tase p\u00fcsib aja jooksul suhteliselt muutumatuna ja on n\u00e4htav k\u00f5ikides suundades, kuigi on sageli tugevaim radiaalsuunas. Just selle normaalse taseme kindlaksm\u00e4\u00e4ramine annab hilisemale t\u00f5usule t\u00e4henduse.<\/p>\n<h3>K\u00f5rgenenud 2\u00d7f ja selle t\u00e4hendus<\/h3>\n<ul>\n<li><strong>Staatori m\u00e4hise probleemid:<\/strong> faasidevahelised l\u00fchised v\u00f5i faaside tasakaalustamatuse t\u00f5ttu suureneb sagedus aja jooksul 2\u00d7f v\u00f5rra, millega kaasneb sageli temperatuuri t\u00f5us ja m\u00f5\u00f5detav voolu tasakaalustamatuse faaside vahel.<\/li>\n<li><strong>\u00d5hupilu eksentrisus:<\/strong> rotorist l\u00e4htuv eba\u00fchtlane vahe <a href=\"https:\/\/vibromera.eu\/et\/glossary\/eccentricity\/\">ekstsentrilisus<\/a> v\u00f5i <a href=\"https:\/\/vibromera.eu\/et\/glossary\/bearing-wear\/\">laagri kulumine<\/a> tekitab tasakaalustamatuse <a href=\"https:\/\/vibromera.eu\/et\/glossary\/magnetic-pull\/\">magnetiline t\u00f5mbej\u00f5ud<\/a>, t\u00f5stes 2\u00d7f ja <a href=\"https:\/\/vibromera.eu\/et\/glossary\/pole-pass-frequency\/\">poolide l\u00e4bip\u00e4\u00e4su sagedused<\/a> koos \u2013 mehaaniliste ja elektromagnetiliste m\u00f5jude kombinatsioon.<\/li>\n<li><strong>Jaluse v\u00f5i raami resonants:<\/strong> kui <a href=\"https:\/\/vibromera.eu\/et\/glossary\/soft-foot\/\">pehme jalg<\/a> v\u00f5i raami <a href=\"https:\/\/vibromera.eu\/et\/glossary\/natural-frequency\/\">omasagedus<\/a> asub 2\u00d7f l\u00e4hedal, <a href=\"https:\/\/vibromera.eu\/et\/glossary\/resonance\/\">struktuuriline resonants<\/a> v\u00f5imendab elektromagnetilist vibratsiooni; raami vibratsioon \u00fcletab seej\u00e4rel oluliselt laagri vibratsiooni ning lahenduseks on konstruktsiooni j\u00e4ikuse suurendamine v\u00f5i t\u00e4iendav summutamine.<\/li>\n<\/ul>\n<h2>4. Sagedusmuundurid<\/h2>\n<p>Sagedusmuundur muudab tahtlikult v\u00e4ljundsagedust \u2013 tavaliselt vahemikus 0\u2013120 Hz \u2013 ning mootori p\u00f6\u00f6rlemiskiirus j\u00e4rgib seda, mist\u00f5ttu k\u00f5ik elektromagnetilised sagedused, sealhulgas 2\u00d7f ja poolide \u00fclekandekomponendid, muutuvad vastavalt muunduri v\u00e4ljundile, mitte ei p\u00fcsiks kindlal 50 v\u00f5i 60 Hz tasemel. Sellisel muutlikkusel on praktilised tagaj\u00e4rjed vibratsiooni seisukohalt:<\/p>\n<ul>\n<li><strong>L\u00fclitussagedused:<\/strong> PWM-kandevlaine lisab p\u00f5hisagedusele kHz-sagedusvahemiku komponente.<\/li>\n<li><strong>Laagrite voolud:<\/strong> Kui v\u00f5lli maandus ei ole n\u00f5uetekohane, v\u00f5ivad k\u00f5rgsageduslikud voolud tekitada laagritesse s\u00fcvendid ja sooned.<\/li>\n<li><strong>V\u00e4\u00e4nvibratsioon:<\/strong> p\u00f6\u00f6rdemomendi k\u00f5ikumised esinevad erinevatel sagedustel.<\/li>\n<li><strong>Resonantsi ergastamine:<\/strong> muutuv kiirus v\u00f5ib p\u00f5hjustada struktuurilisi resonantse ja hetkeks vibratsiooni v\u00f5imendada.<\/li>\n<\/ul>\n<h2>5. Praktilised diagnoosin\u00e4ited<\/h2>\n<h3>Juhtum 1 \u2013 tugev 2\u00d7f vibratsioon<\/h3>\n<p>Umbes 1750 p\/min kiirusel t\u00f6\u00f6tav 4-pooluseline 60 Hz mootor n\u00e4itab 120 Hz komponenti kiirusel 6 mm\/s, mis on tunduvalt k\u00f5rgem kui selle 1\u00d7 t\u00f6\u00f6k\u00e4igu kiiruse tase (umbes 2 mm\/s). Kuna energia on kontsentreerunud pigem kahekordsele v\u00f5rgusagedusele kui t\u00f6\u00f6k\u00e4igu kiirusele, viitab see pigem staatori m\u00e4hise probleemile v\u00f5i \u00f5hupilu eksentrilisusele kui mehaanilisele <a href=\"https:\/\/vibromera.eu\/et\/glossary\/unbalance\/\">tasakaalustamatus<\/a>. Soojuskaamera abil avastatakse seej\u00e4rel staatoris kuum koht ja m\u00f5\u00f5detakse faasidevahelist voolu tasakaalustamatust, mis kinnitab diagnoosi; parandusmeetmena tuleb mootor \u00fcmber m\u00e4hkida v\u00f5i v\u00e4lja vahetada.<\/p>\n<h3>Juhtum 2 \u2013 jooksukiiruse \u00fcmber asuvad k\u00fclgribad<\/h3>\n<p>Piigid ilmnevad sagedusel 1\u00d7 \u00b1 nihkega seotud vahekaugus (m\u00f5ni Hz), mis on klassikaline tunnusjoon <a href=\"https:\/\/vibromera.eu\/et\/glossary\/broken-rotor-bars\/\">katkised rootorivardad<\/a>. Mootori voolukarakteristiku anal\u00fc\u00fcs n\u00e4itab sama <a href=\"https:\/\/vibromera.eu\/et\/glossary\/sidebands\/\">k\u00fclgriba<\/a> toitevoolu k\u00f5ikumine ning k\u00fclgriba amplituudi j\u00e4lgimine aja jooksul annab piisavalt aega asendamise planeerimiseks. M\u00f5lemad juhtumid kuuluvad laiemasse perekonda <a href=\"https:\/\/vibromera.eu\/et\/glossary\/electrical-faults\/\">elektrilised rikked<\/a> et vibratsioonianal\u00fc\u00fcsi on m\u00f5istlik eraldada mehaanilistest anal\u00fc\u00fcsidest.<\/p>\n<h2>6. Parimate tavade j\u00e4lgimine<\/h2>\n<h3>Spektri seadistus<\/h3>\n<p>M\u00e4\u00e4rake maksimaalne sagedus \u00fcle 500 Hz, et anal\u00fc\u00fcs h\u00f5lmaks 2\u00d7f ja selle harmoonilisi, ning valige piisav eraldusv\u00f5ime, et eristada tihedalt asetsevaid k\u00fclgribasid \u2013 sageduse nihke anal\u00fc\u00fcsimisel on soovitatav eraldusv\u00f5ime \u00fcle 0,5 Hz. Tehke m\u00f5\u00f5tmisi horisontaalselt, vertikaalselt ja telje suunas, kuna elektromagnetilised ja mehaanilised komponendid jaotuvad suundade vahel erinevalt.<\/p>\n<h3>V\u00f5rdlusandmed ja suundumused<\/h3>\n<p>M\u00f5\u00f5tke 2\u00d7f amplituudi v\u00e4\u00e4rtus, kui mootor on uus v\u00f5i \u00e4sja \u00fcmberm\u00e4hitud, m\u00e4\u00e4rake kindlaks iga mootorit\u00fc\u00fcbi normaalv\u00e4\u00e4rtused asutuses ja seadke h\u00e4irepiirid \u2013 tavaliselt kaks kuni kolm korda <a href=\"https:\/\/vibromera.eu\/et\/glossary\/baseline\/\">algtaseme<\/a> 2\u00d7f puhul. Seej\u00e4rel j\u00e4lgige olulisi parameetreid: 2\u00d7 liinifrekventsi amplituudi, pool-pass-komponente, k\u00fclgribade amplituude ja mustreid, \u00fcldist vibratsioonitaset ning tavap\u00e4raseid laagrite seisundi n\u00e4itajaid. J\u00e4lgides, kuidas need v\u00e4\u00e4rtused aja jooksul muutuvad, distsiplineeritud <a href=\"https:\/\/vibromera.eu\/et\/glossary\/trend-analysis\/\">trendianal\u00fc\u00fcs<\/a>, on see, mis muudab \u00fche spektri varajase hoiatuseks.<\/p>\n<h2>7. M\u00f5\u00f5tmine v\u00e4litingimustes<\/h2>\n<p>Elektrilise ja mehaanilise signaali eristamine algab amplituudi, sageduse ja <a href=\"https:\/\/vibromera.eu\/et\/glossary\/phase\/\">faas<\/a> seadme juures. Kahekanaliline kaasaskantav seade, nagu n\u00e4iteks <a href=\"https:\/\/vibromera.eu\/et\/toode\/balanset-1\/\">Balanset-1A<\/a> salvestab FFT-spektri ja s\u00fcnkroonse v\u00f5rdlusandme, mida on vaja nende komponentide t\u00e4pseks paigutamiseks vastavalt t\u00f6\u00f6k\u00e4igule ja selle harmoonilistele, aidates selgitada, kas 100 v\u00f5i 120 Hz l\u00e4hedal asuv piik on elektromagnetilist p\u00e4ritolu v\u00f5i lihtsalt konstruktsioonist tingitud reaktsioon. Ja kui elektriline p\u00f5hjus on v\u00e4listatud ning j\u00e4\u00e4k <a href=\"https:\/\/vibromera.eu\/et\/glossary\/unbalance\/\">tasakaalustamatus<\/a> kui 1\u00d7 vibratsiooni tegelikku tekitajat, t\u00e4idab sama instrument <a href=\"https:\/\/vibromera.eu\/et\/glossary\/pollu-tasakaalustamine\/\">v\u00e4litasakaalustamine<\/a> mis seda parandab \u2013 muutes teadmised v\u00f5rgusageduse kohta t\u00f6\u00f6kohal otse rakendatavaks.<\/p>\n<p>Elektriline sagedus on p\u00f5hit\u00e4htis, et m\u00f5ista vahelduvvoolumootori t\u00f6\u00f6p\u00f5him\u00f5tet ja rikkeid. V\u00f5rgusageduse komponentide \u2013 eelk\u00f5ige 2\u00d7f \u2013 \u00e4ratundmine vibratsioonispektris ning nende taga peituvate elektromagnetiliste n\u00e4htuste tundmine v\u00f5imaldab anal\u00fc\u00fctikul teha olulist vahet mehaaniliste ja elektriliste rikete vahel ning valida \u00f5iged diagnostika- ja parandusmeetmed.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/et\/glossary\/\">\u2190 Tagasi p\u00f5hiindeksi juurde<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Tutvuge elektrilise sagedusega (liinisagedusega), mis on vahelduvvoolu toiteallika sagedus, mis m\u00e4\u00e4rab mootori s\u00fcnkroonkiiruse ja tekitab iseloomulikke vibratsioonikomponente 2-kordsel liinisagedusel.<\/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\/et\/wp-json\/wp\/v2\/glossary\/111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/111\/revisions"}],"predecessor-version":[{"id":101332,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/glossary\/111\/revisions\/101332"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/media?parent=111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/categories?post=111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/et\/wp-json\/wp\/v2\/tags?post=111"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}