{"id":1020,"date":"2022-09-20T14:02:08","date_gmt":"2022-09-20T08:32:08","guid":{"rendered":"https:\/\/electrical.lazyhungryminds.com\/?p=1020"},"modified":"2022-09-20T14:02:08","modified_gmt":"2022-09-20T08:32:08","slug":"what-parameter-is-needed-to-check-the-electrical-control-panel-in-10-to-20-degrees-cold-room-or-snow-area","status":"publish","type":"post","link":"https:\/\/electrical.lazyhungryminds.com\/index.php\/2022\/09\/20\/what-parameter-is-needed-to-check-the-electrical-control-panel-in-10-to-20-degrees-cold-room-or-snow-area\/","title":{"rendered":"What parameter is needed to check the electrical control panel in 10 to -20 degrees cold room or Snow area."},"content":{"rendered":"\n

Enclosure Material
Enclosure IP ratting or NEMA ratting
Electrical device IP ratting<\/strong><\/p>\n\n\n

Enclosure <\/u>Material <\/u><\/strong><\/h2>\n

Electrical enclosures are specially designed cabinets that hold industrial components. Main purpose for these cabinets. They protect the components, instruments from their surrounding environment. They come in all shapes and sizes to accommodate any situation.<\/p>\n

So basically the panels which are located in the cold rooms like ice cream factory, vegetable storage where the temperature is 10\u00baC to -20\u00baC degree. There we always need to use Stainless Steel (SS) material enclosure<\/strong>. Because SS material does not rust easily, it has low carbon sustains as compere to mild steel.<\/p>\n

Basically two type of grades in Stainless Steel we are using for electrical enclosures.
SS304
SS316<\/p>\n\n\n

\"\"<\/figure>\n\n\n

Enclosure <\/u>IP ratting or NEMA <\/u>rating<\/u><\/strong><\/h2>\n

IP (Ingress Protection) or NEMA (National Electrical Manufacturers Association)\u00a0
both ratings are the degree of protection against solid and liquid.
But NEMA ratings are used exclusively for electrical enclosure\u00a0 and IP ratings can be used for electrical enclosures and all king of devices.<\/p>\n

IP (Ingress Protection) Ratting<\/strong><\/h2>\n

The IP rating classifies the degree of protection provided by an enclosure for electrical equipment with a rated voltage not exceeding 72.5 kV.
IP\u00a0followed by two digits, the higher the number the better the protection and this is European standard. \u00a0
And mostly we use IP ratting for electrical enclosure.<\/p>\n

We use IP66 electrical enclosure where the temperature is as low as 0\u00baC to -20\u00baC such as cold area, some food industries (ice cream, vegetable storage etc.).<\/strong><\/p>\n

IP66 = First Digit for solids
IP66 = Second Digit for Liquids<\/p>\n

NEMA (National Electrical Manufacturers Association)<\/b><\/h2>\n

The NEMA rating is American standard this stands for the National <\/a>Electrical Manufacturers Association<\/a>\u00a0 which is set the standards for electrical enclosure.<\/p>\n

We use 3R or 3RX electrical enclosure where the temperature is as low as 0\u00baC to -20\u00baC such as cold area, some food industries (ice cream, vegetable storage etc.).<\/strong><\/p>\n

Electrical <\/b><\/u>device IP <\/b><\/u>rating<\/b><\/u><\/h2>\n

When we are designing for the cold rooms like ice cream factory, vegetable storage where the temperature is 10\u00baC to -20\u00baC degree. There we always need to check each and every instrument or electrical components.<\/strong><\/p>\n

And the IP rating for the components we can check in the datasheet or component manual.<\/p>\n

Ex: We want to check the IP rating of MCB \u201cA9F74210\u201d (Schneider Make) .
so we can directly search the part number in Google<\/p>\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

Enclosure MaterialEnclosure IP ratting or NEMA ratting Electrical device IP ratting Enclosure Material Electrical enclosures are specially designed cabinets that hold industrial components. Main purpose for these cabinets. They protect the components, instruments from their surrounding environment. They come in… Continue Reading →<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4,6,15,1],"tags":[],"class_list":["post-1020","post","type-post","status-publish","format-standard","hentry","category-controllers","category-electrical","category-types-of-panel","category-uncategorized"],"jetpack_featured_media_url":"","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/posts\/1020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/comments?post=1020"}],"version-history":[{"count":0,"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/posts\/1020\/revisions"}],"wp:attachment":[{"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/media?parent=1020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/categories?post=1020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/electrical.lazyhungryminds.com\/index.php\/wp-json\/wp\/v2\/tags?post=1020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}