{"id":20618,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/air-gap\/"},"modified":"2026-07-03T09:54:53","modified_gmt":"2026-07-03T09:54:53","slug":"air-gap","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/tl\/glossary\/air-gap\/","title":{"rendered":"Ano ang Air Gap sa Mga Electric Motor? Kritikal na Clearance"},"content":{"rendered":"<h1>Pag-unawa sa Air Gap sa Mga Electric Motor<\/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\/tl\/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\/tl\/product\/balanset-1\/\" title=\"Portable balancer at Vibration analyzer 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 full kit portable na balancer at vibration analyzer\" 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\/tl\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/tl\/product\/balanset-1\/\" title=\"Portable balancer at Vibration analyzer Balanset-1A\">Portable na balancer &#038; vibration analyzer na 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\">&euro;<\/span>1,975.00<\/span> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/vibration-sensor\/\" title=\"Sensor ng vibraci\u00f3n\">\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 vibration sensor close-up\" 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\/tl\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/tl\/product\/vibration-sensor\/\" title=\"Sensor ng vibraci\u00f3n\">Sensor ng vibraci\u00f3n<\/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\">&euro;<\/span>90.00<\/span> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optical Sensor (Laser Tachometer)\">\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=\"Optical Sensor (Laser Tachometer)\" 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\/tl\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/tl\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optical Sensor (Laser Tachometer)\">Optical Sensor (Laser Tachometer)<\/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\">&euro;<\/span>124.00<\/span> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"\">Add to cart<\/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\/tl\/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\/tl\/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 balancing kit: carrying case, multi-channel signal conditioner, handheld analyzer, magnetic base, mga vibration sensor, at mga coiled cable.\" 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\/tl\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/tl\/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\">&euro;<\/span>6,803.00<\/span> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/magnet-stand\/\" title=\"Magnetic Stand Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnet base.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span 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href=\"https:\/\/vibromera.eu\/tl\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/tl\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamic balancer \u201cBalanset-1A\u201d OEM\">Dynamic balancer \u201cBalanset-1A\u201d OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,735.00<\/span> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/20618?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=\"\">Add to cart<\/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>The <strong>air gap<\/strong> ay ang makitid na radial clearance sa pagitan ng panlabas na ibabaw ng rotor at ng panloob na bore ng stator sa isang electric motor o generator. Karaniwang <strong>0.3\u20132.0 mm<\/strong> (0.012\u20130.080 in) ang lapad, ang manipis na annular space na ito ay ang magnetic bridge kung saan tumatawid ang electromagnetic energy sa pagitan ng mga nakatigil na winding at ng umiikot na bahagi. Sa kabila ng katamtamang sukat nito, ang air gap ay isa sa pinaka-mapagpasyang dimensyon sa disenyo ng makina: ito ang namamahala sa kahusayan, power factor, starting torque, at \u2014 na may direktang kaugnayan sa reliability engineer \u2014 ang susceptibility ng makina sa <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/magnetic-pull\/\">hindi balanseadong magnetic pull<\/a> at ang nagreresultang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/vibration\/\">vibration<\/a>.<\/p>\n<h2>1. Kahulugan: Ano ang Air Gap?<\/h2>\n<p>Ang air gap ay ang clearance na naghihiwalay sa rotor at stator iron upang ang rotor ay maaaring umikot nang malaya habang nagbibigay-daan pa rin sa magnetic flux na tumawid mula sa isa patungo sa isa pa. Sa functional na paraan, ito ang elemento na may pinakamataas na reluctance sa buong magnetic circuit \u2014 ang hangin ay humigit-kumulang isang libong beses na hindi gaanong permeable kaysa electrical steel \u2014 kaya ang lapad at pagkakaisa nito ang nangunguna sa gawi ng magnetic field. Dalawang katangian ang mahalaga nang hiwalay: ang <em>magnitude<\/em> ng gap (kung gaano ito kalapad) at ang nito <em>uniformity<\/em> (kung pantay-pantay ito sa buong paligid ng bore).<\/p>\n<p>Parehong may malalim na kahihinatnan. Ang hindi pantay na gap ay nagdudulot ng hindi balanseng radial magnetic forces na nagpapalaki ng vibration at nagpapabilis ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/bearing-wear\/\">bearing wear<\/a>, habang ang labis na malawak na gap ay tahimik na nag-erodyo ng kahusayan at nagpapalaki ng magnetising current na kinukuha ng motor upang maitatag ang flux nito. Ang sining ng disenyo ng motor ay ang pagpili ng pinakamaliit na gap na ligtas na matitiis ng mga mekanikal na bahagi.<\/p>\n<h2>2. Tipikal na Mga Sukat ng Air Gap<\/h2>\n<p>Ang absolute gap ay lumalaki kasabay ng sukat ng makina, ngunit bilang isang <em>fraction<\/em> ng bore diameter ay lumiit ito \u2014 ang malalaking makina ay may proporsyonalitong mas masikip na gap dahil ang kanilang mga rotor ay mas matibay kaugnay ng kanilang diameter.<\/p>\n<h3>By Motor Size<\/h3>\n<ul>\n<li><strong>Maliliit na motor (&lt; 10 HP):<\/strong> 0.3\u20130.6 mm (0.012\u20130.024 in).<\/li>\n<li><strong>Medium na mga motor (10\u2013200 HP):<\/strong> 0.5\u20131.2 mm (0.020\u20130.047 in).<\/li>\n<li><strong>Malalaking motor (200\u20131000 HP):<\/strong> 1.0\u20132.0 mm (0.040\u20130.080 in).<\/li>\n<li><strong>Napakalalaking motor (&gt; 1000 HP):<\/strong> 1.5\u20133.0 mm (0.060\u20130.120 in).<\/li>\n<li><strong>Pangkalahatang trend:<\/strong> ang malalaking makina ay may mas malaking absolute gap ngunit mas maliit na gap bilang porsyento ng diameter.<\/li>\n<\/ul>\n<h3>By Motor Type<\/h3>\n<ul>\n<li><strong>Induction motors:<\/strong> mas malaking mga pagkakataon, 0.5\u20132.0 mm karaniwan.<\/li>\n<li><strong>Synchronous motors:<\/strong> halos katulad ng mga induction machine.<\/li>\n<li><strong>DC motors:<\/strong> napakaliit na armature gaps, 0.3\u20131.0 mm.<\/li>\n<li><strong>High-efficiency designs:<\/strong> may kiling patungo sa mas maliit na dulo ng kanilang klase para sa mas mahusay na performance.<\/li>\n<\/ul>\n<h2>3. Bakit Mahalaga ang Air Gap<\/h2>\n<h3>Electromagnetic performance<\/h3>\n<ul>\n<li><strong>Reluctance ng magnetic circuit:<\/strong> ang air gap ang nangunguna sa reluctance sa flux path; ang lahat ng iba (ang bakal) ay relatibong transparent.<\/li>\n<li><strong>Magnetising current:<\/strong> ang mas maliit na gap ay nangangailangan ng mas kaunting magnetising current upang maitatag ang parehong flux, na nagpapataas ng power factor.<\/li>\n<li><strong>Efficiency:<\/strong> ang mas maliliit na gap ay karaniwang mas mahusay dahil binabawasan nila ang mga magnetising loss.<\/li>\n<li><strong>Produksyon ng torque:<\/strong> ang mas makitid na agwat ay nagbibigay ng mas matibay na magnetic coupling at samakatuwid ay mas magandang torque, kabilang ang starting torque.<\/li>\n<\/ul>\n<h3>Mga pagsasaalang-alang sa mechanical<\/h3>\n<ul>\n<li><strong>Clearance:<\/strong> ang agwat ay dapat na makayanang sumipsip ng shaft deflection, bearing tolerances, at thermal growth nang hindi nahahawakan ng rotor ang stator.<\/li>\n<li><strong>Safety margin:<\/strong> ito ay pumipigil sa rotor\u2013stator contact sa panahon ng vibration transients o unusual operating conditions.<\/li>\n<li><strong>Manufacturability:<\/strong> ang napiling agwat ay dapat makamit nang paulit-ulit sa loob ng normal na production tolerances.<\/li>\n<\/ul>\n<p>Ang dalawang presyong ito ay humihila sa magkasalungat na direksyon, kaya't ang air gap ay talagang isang kompromiso sa halip na isang halagang dapat paliit-liiting basta-basta. Ang mekanikal na katotohanan ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/eccentricity\/\">eccentricity<\/a> sa panahon ng serbisyo ay nangangahulugang ang isang designer na pumili ng masyadong makitid na agwat ay simpleng isinasapalaran ang kahusayan kapalit ng panganib ng mapanirang pagsalat.<\/p>\n<h2>4. Air Gap Eccentricity<\/h2>\n<p>Ang air gap eccentricity ay ang hindi pagkakapantay-pantay ng clearance sa paligid ng sirkumperensiya \u2014 ang pinaka-mahalagang depekto ng air gap para sa vibration analyst.<\/p>\n<ul>\n<li><strong>Pantay na agwat:<\/strong> parehong dimensyon sa bawat angular na posisyon.<\/li>\n<li><strong>Eccentric na agwat:<\/strong> nagbabago-bago sa paligid ng bore \u2014 maliit sa isang panig, mas malaki sa kabila.<\/li>\n<li><strong>Quantification:<\/strong> eccentricity = (g<sub>max<\/sub> \u2212 g<sub>min<\/sub>) \/ g<sub>average<\/sub>, ipinahahayag bilang isang porsyento.<\/li>\n<li><strong>Katanggap-tanggap na limitasyon:<\/strong> karaniwang &lt; 10% para sa maayos na operasyon.<\/li>\n<\/ul>\n<p>Ang mga inhinyero ay higit pang nakikinala <strong>static eccentricity<\/strong> (ang rotor ay nasa labas ng sentro ngunit ang makitid na punto ay nananatili sa iisang nakapirming lokasyon \u2014 karaniwang isang bore o assembly error) mula sa <strong>dynamic eccentricity<\/strong> (ang makitid na punto ay umiikot kasabay ng shaft \u2014 isang baluktot o eccentric na rotor). Ang dalawa ay gumagawa ng bahagyang magkaibang spectral signatures, na siyang nagpapahintulot sa diagnostics na makilala ang isa't isa.<\/p>\n<h3>Mga sanhi ng eccentricity<\/h3>\n<ul>\n<li><strong>Bearing wear:<\/strong> pinapayagan ang rotor na lumaylay sa labas ng sentro sa loob ng housing nito.<\/li>\n<li><strong>Manufacturing tolerances:<\/strong> ang stator bore o rotor ay hindi perpektong concentric.<\/li>\n<li><strong>Mga error sa pag-assemble:<\/strong> misaligned end bells o isang cocked rotor.<\/li>\n<li><strong>Thermal distortion:<\/strong> ang uneven heating ay nagpapapahirap ng roundness.<\/li>\n<li><strong>Frame distortion:<\/strong> <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/soft-foot\/\">soft foot<\/a> o mounting stress na nagpapaikot ng frame at bore.<\/li>\n<\/ul>\n<h3>Mga epekto ng eccentricity<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/magnetic-pull\/\">Unbalanced magnetic pull<\/a> (UMP):<\/strong> isang net na radial na puwersa na humihila sa rotor patungo sa gilid ng maliit na agwat, na may tendensiyang palalakin ang eccentricity sa isang feedback loop.<\/li>\n<li><strong>Vibration at line-related frequencies:<\/strong> static eccentricity typically raises a peak at 2\u00d7 the supply <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/electrical-frequency\/\">electrical frequency<\/a> (100 Hz on a 50 Hz supply, 120 Hz on 60 Hz), while dynamic eccentricity appears mainly at 1\u00d7 running speed with pole-pass sidebands.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/pole-pass-frequency\/\">Pole-pass frequency<\/a> sidebands:<\/strong> isang kapansin-pansing diagnostic signature na sumasaklaw sa line-frequency peak.<\/li>\n<li><strong>Bearing overload:<\/strong> ang asymmetric na UMP ay nagpapalaki ng karga sa isang panig ng bearing, na nagpapabilis ng pagkasira.<\/li>\n<li><strong>Pagkawalan ng kahusayan:<\/strong> ang isang nabaluktot na magnetic circuit ay hindi kailanman magiging optimal.<\/li>\n<\/ul>\n<h2>5. Pagsukat at Pagtatasa ng Air Gap<\/h2>\n<h3>Direct measurement (motor disassembled)<\/h3>\n<ul>\n<li><strong>Feeler gauges:<\/strong> ipasok ang mga blade gauge sa pagitan ng rotor at stator sa ilang mga lokasyon.<\/li>\n<li><strong>Procedure:<\/strong> sukatin sa 8\u201312 posisyon na pantay-pantay na nakalagay sa paligid ng sirkumperensiya.<\/li>\n<li><strong>Calculate:<\/strong> ang average, minimum, maximum, at ang resultang eccentricity percentage.<\/li>\n<li><strong>When:<\/strong> sa panahon ng motor overhaul o bearing replacement, kapag nasa labas ang rotor.<\/li>\n<\/ul>\n<h3>Indirect assessment (motor running)<\/h3>\n<p>Bihira kang makakapag-dismantle ng tumatakbong makina, kaya ang kalusugan ng agwat ay karaniwang inaalam mula sa mga electrical at mechanical signatures nito gamit ang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/vibration-analysis\/\">pagsusuri ng vibration<\/a>:<\/p>\n<ul>\n<li><strong>Vibration at 2\u00d7 line frequency:<\/strong> elevated amplitude suggests a non-uniform gap \u2014 confirm with current and load\/no-load checks, since supply imbalance and frame resonance can raise the same peak.<\/li>\n<li><strong>Pole-pass sidebands:<\/strong> ang kanilang presensya at amplitude ay sumusubaybay sa antas ng eccentricity.<\/li>\n<li><strong>Motor-current signature analysis (MCSA):<\/strong> ang mga epekto ng air gap ay nag-mo-modulate ng stator current at lumalabas sa spectrum nito.<\/li>\n<li><strong>Ingay ng tunog:<\/strong> ang intensity ng electromagnetic hum ay madalas na tumataas kasabay ng eccentricity.<\/li>\n<\/ul>\n<p>Sa field, ang isang two-channel na instrumento tulad ng <a href=\"https:\/\/vibromera.eu\/tl\/product\/balanset-1\/\">Balanset-1A<\/a> ay ginagawang praktikal ang pagtatasa na ito: gamit ang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/accelerometer\/\">accelerometers<\/a> sa mga bearing housing ng motor&#8217;s ay kinukuha nito ang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/spectrum\/\">spectrum ng vibrasyon<\/a> sa operating speed, na nagbibigay-daan sa analyst na matukoy ang 2\u00d7 line-frequency peak at ang mga pole-pass sideband nito nang hindi titigil ang produksyon. Dahil ang mga sintomas ng air-gap ay nagkakatumbas sa simpleng mekanikal <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/unbalance\/\">unbalance<\/a>, kumpirmahin ng analyst ang electrical na pinagmulan sa pamamagitan ng pagmamasid kung mawawala ba ang pinaghihinalaang peak sa sandaling mawalan ng kuryente ang motor \u2014 isang coast-down trick na hindi kayang gayahin ng mga mekanikal na depekto. Maaari ninyong i-convert ang running speed at line frequency tungo sa mga eksaktong peak na dapat hanapin gamit ang aming <a href=\"https:\/\/vibromera.eu\/tl\/calculators\/motor-electrical-frequencies\/\">Motor Electrical Defect Frequency Calculator<\/a>, at suriin ang nasukat na kabuuang antas laban sa mga limitasyon gamit ang <a href=\"https:\/\/vibromera.eu\/tl\/calculators\/vibration-velocity\/\">ISO 20816 vibration velocity tool<\/a>.<\/p>\n<h2>6. Mga Problemang Air Gap at Mga Solusyon<\/h2>\n<h3>Masyadong maliit (mas mababa sa minimum specification)<\/h3>\n<p><strong>Consequences:<\/strong> panganib ng pakikipag-ugnayan ng rotor\u2013stator sa ilalim ng vibration o defleksyon; napakataas na magnetic pull kung ang gap ay eccentric din; pinsala sa panahon ng pagsisimula o mga transient.<\/p>\n<ul>\n<li>Error sa pagmamanupaktura \u2192 i-remachine ang rotor o i-rebore ang stator.<\/li>\n<li>Maling rotor ang na-install \u2192 palitan ng tamang rotor.<\/li>\n<li>Pagkasira ng bearing na nagpapahintulot sa rotor na lumipat \u2192 palitan ang mga bearing at i-verify na naibalik ang gap.<\/li>\n<\/ul>\n<h3>Masyadong malaki (higit sa maximum specification)<\/h3>\n<p><strong>Consequences:<\/strong> nabawasang kahusayan mula sa mas mataas na magnetising current, mas mababang power factor, nabawasang starting torque at mas mataas na no-load current. Ang kondisyong ito ay karaniwang hindi gaanong kritikal \u2014 ang makina ay maaaring tumakbo, ngunit may degradadong pagganap.<\/p>\n<h3>Hindi pantay (eccentric) \u2014 ang karaniwang, mapanganib na kaso<\/h3>\n<p>Eccentricity is the most frequent and most damaging air-gap defect because it is self-reinforcing: UMP pulls the rotor further off-centre, which increases UMP. It typically creates 2\u00d7 line-frequency vibration (static eccentricity) or 1\u00d7 vibration with pole-pass sidebands (dynamic eccentricity) and accelerates bearing wear through that positive-feedback loop. The remedy is to replace worn bearings, correct any frame distortion, and verify rotor concentricity.<\/p>\n<h3>Diagnostic quick-reference<\/h3>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Symptom<\/th>\n<th>Malamang air-gap issue<\/th>\n<\/tr>\n<tr>\n<td>Mataas na 2\u00d7 line-frequency vibration<\/td>\n<td>Eccentric na gap, hindi balanseng magnetic pull<\/td>\n<\/tr>\n<tr>\n<td>Pole-pass frequency sidebands<\/td>\n<td>Non-uniform gap<\/td>\n<\/tr>\n<tr>\n<td>Mataas na no-load current<\/td>\n<td>Excessive gap<\/td>\n<\/tr>\n<tr>\n<td>Mababa ang starting torque<\/td>\n<td>Excessive gap<\/td>\n<\/tr>\n<tr>\n<td>Patunay ng rubbing<\/td>\n<td>Insufficient gap clearance<\/td>\n<\/tr>\n<tr>\n<td>Asymmetric bearing wear<\/td>\n<td>Eccentric gap creating UMP<\/td>\n<\/tr>\n<\/table>\n<h2>7. Trending, Disenyo at Pagmamanupaktura<\/h2>\n<p>Dahil dahan-dahan ang pag-unlad ng eccentricity, ang 2\u00d7 line-frequency component ay isang perpektong parameter para <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/trending\/\">trend<\/a> sa buong buhay ng motor. Ang patuloy na tumataas na 2\u00d7 peak ay nagpapahiwatig ng lumalaking eccentricity \u2014 halos palaging mula sa pagkasira ng bearing \u2014 at direktang nakakaimpluwensiya sa mga desisyon sa pagpapalit ng bearing. Ang mabuting gawi ay ang mag-dokumento ng mga sukat ng feeler-gauge gap sa bawat overhaul at ikumpara ang mga ito laban sa parehong nameplate specification at sa nakaraang pagbabasa.<\/p>\n<p>Sa bahagi ng disenyo, ang gap ay produkto ng isang sinadyang trade-off:<\/p>\n<ul>\n<li><strong>Smaller gap:<\/strong> mas mahusay na kahusayan, power factor at torque, ngunit mas mataas na magnetic pull kapag eccentric at mas kaunting mekanikal na clearance.<\/li>\n<li><strong>Larger gap:<\/strong> mas maraming mekanikal na clearance at mas mababang magnetic pull, ngunit mas masamang kahusayan at mas mataas na magnetising current.<\/li>\n<li><strong>Optimisation:<\/strong> ang pinakamaliit na gap na naaayon sa mekanikal na mga kinakailangan at sa makakamit na mga manufacturing tolerance.<\/li>\n<\/ul>\n<p>Tinutukoy ng mga drawing ang nominal na gap na may mga tolerance na humigit-kumulang \u00b110\u201320%, isang limitasyon sa eccentricity (madalas &lt; 10%), at quality-control verification sa panahon ng pagmamanupaktura. Ang pagpapanatili ng pantay na gap sa pamamagitan ng disiplinadong pagpapanatili ng bearing \u2014 at ang pag-verify nito sa pamamagitan ng vibration trending \u2014 ang nagpapanatiling mahusay, tahimik, at ligtas ang isang motor mula sa mapanganib na pakikipag-ugnayan ng rotor-stator na winawasak ang buhay ng makina sa loob ng ilang segundo.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/\">\u2190 Bumalik sa Pangunahing Index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Matuto tungkol sa air gap, ang radial clearance sa pagitan ng motor rotor at stator, na kritikal para sa electromagnetic na pagganap, kahusayan, at pag-iwas sa magnetic pull at pakikipag-ugnayan ng rotor at stator.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20618","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/20618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/20618\/revisions"}],"predecessor-version":[{"id":102159,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/20618\/revisions\/102159"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/media?parent=20618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/categories?post=20618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/tags?post=20618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}