{"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\/lv\/glossary\/electrical-frequency\/","title":{"rendered":"Kas ir elektrisk\u0101 frekvence? L\u012bnijas frekvence motoros"},"content":{"rendered":"<h1>Elektrisk\u0101s frekvences izpratne motoros<\/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\/lv\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators 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 pilns p\u0101rn\u0113s\u0101jam\u0101 balansiera un vibr\u0101ciju analizatora komplekts\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators Balanset-1A\">Portat\u012bvais balansieris un vibr\u0101ciju analizators 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">\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 vibr\u0101cijas sensors tuvpl\u0101n\u0101\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">Vibr\u0101cijas sensors<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">\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=\"Optiskais sensors (l\u0101zera tahometrs)\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">Optiskais sensors (l\u0101zera tahometrs)<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-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 rotora balans\u0113\u0161anas komplekts: p\u0101rn\u0113s\u0101\u0161anas soma, daudzkan\u0101lu sign\u0101la kondicionieris, rokas analizators, magn\u0113tisk\u0101 pamatne, vibr\u0101cijas sensori un spir\u0101lveida kabe\u013ci.\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-4\">balans\u0113\u0161anas komplekts-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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs 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=\"Magn\u0113ta pamatne.\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs Insize-60-kgf\">Magn\u0113tiskais stat\u012bvs 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"Add to cart: \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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">\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=\"Atstarojo\u0161\u0101 lente\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">Atstarojo\u0161\u0101 lente<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &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 komplekta saturs ar interfeisa bloku, sensoriem, tahometru un piederumiem\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &quot;Balanset-1A&quot; OEM\">Dinamiskais balans\u0113t\u0101js \"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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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>Elektrisk\u0101 frekvence<\/strong> \u2014 ko sauc ar\u012b par t\u012bkla frekvenci, elektrot\u012bkla frekvenci vai str\u0101vas frekvenci \u2014 ir mai\u0146str\u0101vas frekvence, ar k\u0101du tiek baroti elektromotori un cita elektrisk\u0101 apr\u012bkojuma. Pasaul\u0113 domin\u0113 divi standarti: 60 Hz Zieme\u013camerik\u0101, da\u013c\u0101 Dienvidamerikas un da\u017e\u0101s \u0100zijas valst\u012bs, un 50 Hz vis\u0101 Eirop\u0101, liel\u0101kaj\u0101 da\u013c\u0101 \u0100zijas, \u0100frik\u0101 un Austr\u0101lij\u0101. \u0160is viens skaitlis nosaka katra mai\u0146str\u0101vas motora sinhrono \u0101trumu t\u012bkl\u0101 un rada virkni elektromagn\u0113tisko sp\u0113ku \u2014 un t\u0101d\u0113j\u0101di <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/vibration\/\">vibr\u0101cija<\/a> komponenti \u2014 ar l\u012bnijas frekvences daudzk\u0101rt\u0146iem.<\/p>\n<p>Motor\u0101 <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/vibration-analysis\/\">vibr\u0101cijas anal\u012bze<\/a>, t\u012bkla frekvence un t\u0101s harmonikas, jo \u012bpa\u0161i divk\u0101r\u0161\u0101 t\u012bkla frekvence (2\u00d7f), ir galvenie diagnostikas r\u0101d\u012bt\u0101ji, kas liecina par elektromagn\u0113tisk\u0101m probl\u0113m\u0101m, statora boj\u0101jumiem un nevienm\u0113r\u012bb\u0101m gaisa spraug\u0101. Tie\u0161i to pareiza interpret\u0101cija \u013cauj anal\u012bti\u0137im at\u0161\u0137irt elektrisku boj\u0101jumu no meh\u0101niska boj\u0101juma taj\u0101 pa\u0161\u0101 <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/spectrum\/\">spektrs<\/a>.<\/p>\n<h2>1. Saist\u012bba ar motora apgriezieniem<\/h2>\n<h3>Sinhron\u0101 \u0101truma<\/h3>\n<p>Mai\u0146str\u0101vas indukcijas motoram rot\u0113jo\u0161\u0101 magn\u0113tisk\u0101 lauka sinhronais \u0101trums ir atkar\u012bgs no t\u012bkla frekvences un polu skaita:<\/p>\n<blockquote><p>N<sub>sinhroniz\u0113t<\/sub> = (120 \u00d7 f) \/ P  \u2014 kur N<sub>sinhroniz\u0113t<\/sub> ir sinhronais apgriezienu skaits apgr.\/min., f ir elektrisk\u0101 frekvence Hz, bet P ir polu skaits.<\/p><\/blockquote>\n<p>The actual <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/running-speed\/\">darba \u0101trums<\/a> vienm\u0113r nedaudz atpaliek no sinhron\u0101 re\u017e\u012bma, jo indukcijas rotoram ir j\u0101sl\u012bd, lai rad\u012btu griezes momentu.<\/p>\n<h3>Parastie motora apgriezieni<\/h3>\n<p>On a <strong>60 Hz<\/strong> sinhron\u0101 \u0101truma v\u0113rt\u012bbas ir 3600 apgr.\/min. 2-polu motoram (apm\u0113ram 3550 apgr.\/min. ekspluat\u0101cijas re\u017e\u012bm\u0101), 1800 apgr.\/min. 4-polu motoram (apm\u0113ram 1750 apgr.\/min.), 1200 apgr.\/min. 6-polu motoram (apm\u0113ram 1170 apgr.\/min.) un 900 apgr.\/min. 8-polu motoram (apm\u0113ram 875 apgr.\/min.). Uz <strong>50 Hz<\/strong> ar t\u0101du pa\u0161u polu skaitu tiek sasniegti 3000 apgr.\/min. (faktiski apm\u0113ram 2950 apgr.\/min.), 1500 apgr.\/min. (apm\u0113ram 1450), 1000 apgr.\/min. (apm\u0113ram 970) un 750 apgr.\/min. (apm\u0113ram 730). <a href=\"https:\/\/vibromera.eu\/lv\/calculators\/motor-slip-calculator\/\">motora sl\u012bd\u0113\u0161anas un faktisko apgriezienu skaita kalkulators<\/a> p\u0101rv\u0113r\u0161 datu pl\u0101ksn\u012bti un izm\u0113r\u012bto \u0101trumu tie\u0161i \u0161ajos skait\u013cos.<\/p>\n<h3>Sl\u012bd\u0113\u0161anas frekvence<\/h3>\n<p>At\u0161\u0137ir\u012bba starp sinhrono un faktisko \u0101trumu nosaka <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/slip-frequency\/\">sl\u012bd\u0113\u0161anas frekvence<\/a>:<\/p>\n<blockquote><p>f<sub>s<\/sub> = (N<sub>sinhroniz\u0113t<\/sub> - N<sub>faktiskais<\/sub>) \/ 60<\/p><\/blockquote>\n<ul>\n<li>Tipisks sl\u012bd\u0113jums ir 1\u20135 % no sinhron\u0101 \u0101truma.<\/li>\n<li>Rezult\u0101t\u0101 ieg\u016bt\u0101 sl\u012bd\u0113\u0161anas frekvence parasti ir tikai 1\u20133 Hz.<\/li>\n<li>Tas ir atkar\u012bgs no slodzes \u2014 sl\u012bd\u0113\u0161ana palielin\u0101s, kad motoram ir j\u0101str\u0101d\u0101 ar liel\u0101ku jaudu.<\/li>\n<li>Tam ir iz\u0161\u0137iro\u0161a noz\u012bme rotora elektrisk\u0101s defektu diagnostic\u0113\u0161an\u0101, jo rotora stie\u0146u boj\u0101jumi ietekm\u0113 vibr\u0101ciju pie polu p\u0101rejas frekvences, kas ir sl\u012bd\u0113\u0161anas koeficients, reizin\u0101ts ar polu skaitu.<\/li>\n<\/ul>\n<h2>2. Elektromagn\u0113tisk\u0101s vibr\u0101cijas komponenti<\/h2>\n<h3>Divk\u0101r\u0161s t\u012bkla frekvences (domin\u0113jo\u0161\u0101 komponente)<\/h3>\n<p>Svar\u012bg\u0101k\u0101 elektromagn\u0113tisk\u0101 komponente atrodas pie 2\u00d7f \u2014 120 Hz pie 60 Hz baro\u0161anas sprieguma un 100 Hz pie 50 Hz baro\u0161anas sprieguma. T\u0101 rodas t\u0101p\u0113c, ka magn\u0113tisk\u0101 pievilk\u0161an\u0101s starp statoru un rotoru puls\u0113 divas reizes vien\u0101 elektriskaj\u0101 cikl\u0101. Neliels \u0161\u012bs komponentes daudzums ir norm\u0101ls jebkur\u0101 mai\u0146str\u0101vas motor\u0101, t\u0101p\u0113c t\u0101s vienk\u0101r\u0161a kl\u0101tb\u016btne nav defekts; tom\u0113r paaugstin\u0101ts un pieaugo\u0161s 2\u00d7f r\u0101d\u012bt\u0101js liecina par <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/stator-defects\/\">statora probl\u0113mas<\/a>, an uneven <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/air-gap\/\">gaisa sprauga<\/a>vai magn\u0113tisk\u0101 nel\u012bdzsvarot\u012bba.<\/p>\n<h3>T\u012bkla frekvence (1\u00d7f)<\/h3>\n<p>Komponente, kuras frekvence atbilst t\u012bkla frekvencei \u2014 50 vai 60 Hz \u2014, parasti ir ar maz\u0101ku amplit\u016bdu nek\u0101 2\u00d7f. T\u0101 var liecin\u0101t par baro\u0161anas sprieguma nel\u012bdzsvarot\u012bbu un var b\u016bt saist\u012bta ar statora tinumu boj\u0101jumiem.<\/p>\n<h3>Augst\u0101kas harmonikas<\/h3>\n<p>Komponenti pie 4\u00d7f, 6\u00d7f un augst\u0101k (240 Hz, 360 Hz 60 Hz sist\u0113m\u0101) parasti ir zemas v\u0113rt\u012bbas, ja motors ir darba k\u0101rt\u012bb\u0101. Ja to r\u0101d\u012bt\u0101ji palielin\u0101s, tas var liecin\u0101t par tinuma vai serdes lamin\u0101cijas probl\u0113m\u0101m.<\/p>\n<h2>3. Diagnostisk\u0101 noz\u012bme<\/h2>\n<h3>Standarta 2\u00d7f amplit\u016bda<\/h3>\n<p>Ska\u0146as motor\u0101 2\u00d7f komponente parasti ir maz\u0101ka par aptuveni 10 % no 1\u00d7 <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/running-speed\/\">skrie\u0161anas \u0101trums<\/a> l\u012bmenis laika gait\u0101 saglab\u0101jas sal\u012bdzino\u0161i nemain\u012bgs un ir nov\u0113rojams visos virzienos, lai gan bie\u017ei vien tas ir visizteikt\u0101kais radi\u0101li. Tie\u0161i \u0161\u012b norm\u0101l\u0101 l\u012bme\u0146a noteik\u0161ana padara v\u0113l\u0101ko pieaugumu noz\u012bm\u012bgu.<\/p>\n<h3>Paaugstin\u0101ts 2\u00d7f r\u0101d\u012bt\u0101js un t\u0101 noz\u012bme<\/h3>\n<ul>\n<li><strong>Probl\u0113mas ar statora tinumu:<\/strong> \u012assavienojums starp f\u0101z\u0113m vai f\u0101\u017eu nel\u012bdzsvarot\u012bba laika gait\u0101 izraisa 2\u00d7f str\u0101vas pieaugumu, kam bie\u017ei vien seko temperat\u016bras paaugstin\u0101\u0161an\u0101s un izm\u0113r\u0101ms str\u0101vas nel\u012bdzsvarot\u012bbas l\u012bmenis starp f\u0101z\u0113m.<\/li>\n<li><strong>Gaisa spraugas ekscentricit\u0101te:<\/strong> nevienm\u0113r\u012bga atstarpe no rotora <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/eccentricity\/\">ekscentriskums<\/a> vai <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bearing-wear\/\">gult\u0146u nodilums<\/a> rada nel\u012bdzsvarot\u012bbu <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/magnetic-pull\/\">magn\u0113tisk\u0101 vilkme<\/a>, paceldams 2\u00d7f un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/pole-pass-frequency\/\">p\u0101rejas frekvences<\/a> kop\u0101 \u2014 meh\u0101nisko un elektromagn\u0113tisko efektu kombin\u0101cija.<\/li>\n<li><strong>M\u012bksta k\u0101ja vai r\u0101mja rezonanse:<\/strong> if a <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/soft-foot\/\">m\u012bksta p\u0113da<\/a> vai r\u0101mja <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/natural-frequency\/\">dabisk\u0101 frekvence<\/a> lies near 2\u00d7f, <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/resonance\/\">struktur\u0101l\u0101 rezonanse<\/a> pastiprina elektromagn\u0113tisk\u0101s sv\u0101rst\u012bbas; r\u0101mja sv\u0101rst\u012bbas t\u0101d\u0113j\u0101di iev\u0113rojami p\u0101rsniedz gult\u0146u sv\u0101rst\u012bbas, un risin\u0101jums ir konstrukcijas nostiprin\u0101\u0161ana vai papildu amortiz\u0101cija.<\/li>\n<\/ul>\n<h2>4. Main\u012bgas frekvences piedzi\u0146as<\/h2>\n<p>Frekvences p\u0101rveidot\u0101js (VFD) apzin\u0101ti maina izejas frekvenci \u2014 parasti 0\u2013120 Hz \u2014 un motora apgriezieni piel\u0101gojas tai, t\u0101d\u0113j\u0101di visas elektromagn\u0113tisk\u0101s frekvences, ieskaitot 2\u00d7f un polu caurlaides komponentes, main\u0101s atkar\u012bb\u0101 no piedzi\u0146as izejas, nevis paliek nemain\u012bgas 50 vai 60 Hz l\u012bmen\u012b. \u0160ai main\u012bgajai raksturistikai ir praktiskas sekas attiec\u012bb\u0101 uz vibr\u0101cij\u0101m:<\/p>\n<ul>\n<li><strong>P\u0101rsl\u0113g\u0161an\u0101s frekvences:<\/strong> PWM nes\u0113jfrekvence pamatfrekvences virs\u016b p\u0101rkl\u0101j kHz diapazona komponentes.<\/li>\n<li><strong>Gult\u0146u str\u0101vas:<\/strong> augstfrekvences str\u0101vas var izrais\u012bt gult\u0146u koroziju un rievas, ja v\u0101rpsta nav pareizi iezem\u0113ta.<\/li>\n<li><strong>Griezes sv\u0101rst\u012bbas:<\/strong> griezes momenta sv\u0101rst\u012bbas par\u0101d\u0101s da\u017e\u0101d\u0101s frekvenc\u0113s.<\/li>\n<li><strong>Rezonanses iedarb\u012bba:<\/strong> main\u012bga \u0101truma kust\u012bba var izrais\u012bt rezonansi konstrukcij\u0101 un uz br\u012bdi pastiprin\u0101t vibr\u0101ciju.<\/li>\n<\/ul>\n<h2>5. Praktiski diagnostikas piem\u0113ri<\/h2>\n<h3>1. gad\u012bjums \u2014 augsta 2\u00d7f vibr\u0101cija<\/h3>\n<p>4-polu 60 Hz motors, kas darbojas ar apm\u0113ram 1750 apgr.\/min., pie 6 mm\/s r\u0101da 120 Hz komponenti, kas ir iev\u0113rojami liel\u0101ka par t\u0101 1\u00d7 darba \u0101truma l\u012bmeni (aptuveni 2 mm\/s). T\u0101 k\u0101 ener\u0123ija koncentr\u0113jas divk\u0101r\u0161\u0101 t\u012bkla frekvenc\u0113, nevis darba \u0101trum\u0101, tas liecina dr\u012bz\u0101k par statora tinumu probl\u0113mu vai gaisa spraugas ekscentricit\u0101ti, nevis par meh\u0101nisku <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/unbalance\/\">nel\u012bdzsvarot\u012bba<\/a>. Termogr\u0101fija atkl\u0101j karstuma punktu stator\u0101, un tiek konstat\u0113ts str\u0101vas nel\u012bdzsvarot\u012bba starp f\u0101z\u0113m, kas apstiprina diagnozi; nepiecie\u0161amie pas\u0101kumi ir motora tinuma p\u0101rv\u012b\u0161ana vai motora nomai\u0146a.<\/p>\n<h3>2. gad\u012bjums \u2014 s\u0101nu joslas ap brauk\u0161anas \u0101trumu<\/h3>\n<p>P\u012b\u0137i par\u0101d\u0101s pie 1\u00d7 \u00b1 nob\u012bdes izrais\u012bt\u0101 atstarpes (p\u0101ris Hz), kas ir tipisks raksturlielums <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/broken-rotor-bars\/\">salauzti rotora stie\u0146i<\/a>. Motora str\u0101vas raksturlielumu anal\u012bze liecina par to pa\u0161u <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/sidebands\/\">s\u0101nu josla<\/a> pieg\u0101des str\u0101vas sv\u0101rst\u012bbas, un, nov\u0113rojot s\u0101nu joslas amplit\u016bdu laika gait\u0101, var noteikt laiku, kas nepiecie\u0161ams, lai pl\u0101notu nomai\u0146u. Abi gad\u012bjumi ietilpst pla\u0161\u0101k\u0101 kategorij\u0101 <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/electrical-faults\/\">elektriskie defekti<\/a> ka vibr\u0101ciju anal\u012bze ir piln\u012bgi at\u0161\u0137ir\u012bga no meh\u0101nisk\u0101s anal\u012bzes.<\/p>\n<h2>6. Lab\u0101k\u0101s prakses uzraudz\u012bba<\/h2>\n<h3>Spectrum setup<\/h3>\n<p>Iestatiet maksim\u0101lo frekvenci virs 500 Hz, lai anal\u012bze aptvertu 2\u00d7f un t\u0101s harmonikas, un izv\u0113lieties pietiekamu iz\u0161\u0137irtsp\u0113ju, lai atdal\u012btu cie\u0161i izvietotas s\u0101nu joslas \u2014 darbiem ar sl\u012bdo\u0161o frekvenci ieteicams izmantot iz\u0161\u0137irtsp\u0113ju, kas ir lab\u0101ka par aptuveni 0,5 Hz. Veiciet m\u0113r\u012bjumus horizont\u0101li, vertik\u0101li un aksi\u0101li, jo elektromagn\u0113tisk\u0101s un meh\u0101nisk\u0101s sast\u0101vda\u013cas da\u017e\u0101dos virzienos izplat\u0101s at\u0161\u0137ir\u012bgi.<\/p>\n<h3>Atskaites punkti un tendences<\/h3>\n<p>Re\u0123istr\u0113jiet 2\u00d7f amplit\u016bdu, kad motors ir jauns vai tikko p\u0101rv\u012bts, noteikt norm\u0101los r\u0101d\u012bt\u0101jus katram motora tipam objekt\u0101 un iestatiet trauksmes robe\u017ev\u0113rt\u012bbas \u2014 parasti divas l\u012bdz tr\u012bs reizes <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/baseline\/\">b\u0101zes l\u012bnija<\/a> attiec\u012bb\u0101 uz 2\u00d7f. P\u0113c tam veiciet svar\u012bgo parametru tenden\u010du anal\u012bzi: 2\u00d7 l\u012bnijas frekvences amplit\u016bdu, polu caurlaides komponentes, s\u0101nu joslu amplit\u016bdas un raksturlielumus, kop\u0113jo vibr\u0101cijas l\u012bmeni, k\u0101 ar\u012b parastos gult\u0146u st\u0101vok\u013ca r\u0101d\u012bt\u0101jus. Nov\u0113rojot, k\u0101 \u0161ie r\u0101d\u012bt\u0101ji main\u0101s laika gait\u0101, izmantojot disciplin\u0113tu <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/trend-analysis\/\">tenden\u010du anal\u012bze<\/a>, ir tas, kas p\u0101rv\u0113r\u0161 vienu spektru par agr\u012bnu br\u012bdin\u0101jumu.<\/p>\n<h2>7. M\u0113r\u012b\u0161ana dab\u0101<\/h2>\n<p>Elektrisko sign\u0101lu atdal\u012b\u0161ana no meh\u0101nisk\u0101 sign\u0101la s\u0101kas ar prec\u012bzu amplit\u016bdas, frekvences un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/phase\/\">f\u0101ze<\/a> pie apar\u0101ta. P\u0101rn\u0113s\u0101jams divkan\u0101lu m\u0113rinstruments, piem\u0113ram, <a href=\"https:\/\/vibromera.eu\/lv\/produkts\/balansesanas-komplekts-1\/\">Balanset-1A<\/a> re\u0123istr\u0113 FFT spektru un sinhrono etalonu, kas nepiecie\u0161ams, lai prec\u012bzi sal\u012bdzin\u0101tu \u0161os komponentus ar darba \u0101trumu un t\u0101 harmonik\u0101m, pal\u012bdzot p\u0101rliecin\u0101ties, vai maksimums ap 100 vai 120 Hz ir elektromagn\u0113tisks vai vienk\u0101r\u0161i struktur\u0101la reakcija. Un tikl\u012bdz ir izsl\u0113gts elektrisks c\u0113lonis un atliku\u0161ais <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/unbalance\/\">nel\u012bdzsvarot\u012bba<\/a> tiek uzskat\u012bts par galveno 1\u00d7 vibr\u0101cijas c\u0113loni, un tas pats instruments veic <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/lauka-lidzsvarosana\/\">lauka balans\u0113\u0161ana<\/a> kas to nov\u0113r\u0161 \u2014 padarot zin\u0101\u0161anas par str\u0101vas frekvenci tie\u0161i pielietojamas ra\u017eo\u0161anas telp\u0101s.<\/p>\n<p>Elektroener\u0123ijas frekvence ir b\u016btiska, lai izprastu, k\u0101 darbojas mai\u0146str\u0101vas motors un k\u0101di ir t\u0101 darb\u012bbas trauc\u0113jumi. Atpaz\u012bstot t\u012bkla frekvences komponentes \u2014 galvenok\u0101rt 2\u00d7f \u2014 vibr\u0101ciju spektr\u0101 un izprotot to pamat\u0101 eso\u0161os elektromagn\u0113tiskos procesus, anal\u012bti\u0137is var izdar\u012bt b\u016btisku at\u0161\u0137ir\u012bbu starp meh\u0101nisk\u0101m un elektrisk\u0101m k\u013c\u016bm\u0113m, k\u0101 ar\u012b izv\u0113l\u0113ties pareizos diagnostikas un nov\u0113r\u0161anas pas\u0101kumus.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/\">\u2190 Atpaka\u013c uz galveno indeksu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Uzziniet par elektrisko frekvenci (t\u012bkla frekvenci) \u2014 mai\u0146str\u0101vas baro\u0161anas avota frekvenci, kas nosaka motora sinhrono \u0101trumu un rada rakstur\u012bg\u0101s vibr\u0101cijas komponentes pie 2x t\u012bkla frekvences.<\/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\/lv\/wp-json\/wp\/v2\/glossary\/111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/111\/revisions"}],"predecessor-version":[{"id":101332,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/111\/revisions\/101332"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/media?parent=111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/categories?post=111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/tags?post=111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}