{"id":1599,"date":"2024-08-21T09:16:23","date_gmt":"2024-08-21T09:16:23","guid":{"rendered":"https:\/\/nvsair.com\/eng\/?post_type=product&p=1599"},"modified":"2025-03-29T12:25:50","modified_gmt":"2025-03-29T12:25:50","slug":"najf4-f400-axial-jet-fan","status":"publish","type":"product","link":"https:\/\/nvsair.com\/eng\/product\/najf4-f400-axial-jet-fan\/","title":{"rendered":"NAJF4 – F400 Axial Jet Fan"},"content":{"rendered":"
\n
\n
\n

TECHNICAL FEATURES\u00a0<\/strong><\/h3>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
MOTOR INSULATION CLASS<\/td>\nH CLASS<\/td>\n<\/tr>\n
MOTOR PROTECTION CLASS<\/td>\nIP 54-IP 55<\/td>\n<\/tr>\n
MOTOR EFFICIENCY CLASS<\/td>\nIE1-IE2<\/td>\n<\/tr>\n
MOTOR ENCLOSURE TYPE<\/td>\nTEAO<\/td>\n<\/tr>\n
MOTOR BRAND<\/td>\nWEG<\/td>\n<\/tr>\n
BODY MATERIAL<\/td>\nGALVANIZED SHEET METAL<\/td>\n<\/tr>\n
BODY COATING<\/td>\nNONE<\/td>\n<\/tr>\n
IMPELLER MATERIAL<\/td>\nALUMINIUM<\/td>\n<\/tr>\n
DUTY CYCLE<\/td>\nIEC Duty Cycle-S1<\/td>\n<\/tr>\n
WORKING TEMPERATURE<\/td>\n-20 – +50 \u00b0C<\/td>\n<\/tr>\n
STANDARDS<\/td>\nIEC-60335-2-80, ISO 1940-1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
\n
\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n

TECHNICAL VALUES<\/h3>\n\n\n\n\n\n\n\n\n\n
MODEL<\/td>\nFLOW (m\u00b3\/h)<\/td>\nAIR SPEED (m\/s)<\/td>\nTHRUST (N)<\/td>\nTRANSFER (d\/dk)<\/td>\nMOTOR POWER (kW)<\/td>\nSOUND LEVEL (dB(A)-1m)<\/td>\n<\/tr>\n<\/thead>\n
NAJF4 315<\/td>\n2.320 – 4.640<\/td>\n8,3 – 16,6<\/td>\n6 – 24<\/td>\n\u00a01.450 – 2.900<\/td>\n0,20 – 0,80<\/td>\n71 – 85<\/td>\n<\/tr>\n
NAJF4 355<\/td>\n\u00a03.360 – 6.720<\/td>\n\u00a09,4 – 18,8<\/td>\n10 – 40<\/td>\n1.450 – 2.900<\/td>\n\u00a00,37 – 1,50<\/td>\n74 – 87<\/td>\n<\/tr>\n
NAJF4 400<\/td>\n4.835 – 9.670<\/td>\n10,7 – 21,4<\/td>\n17 – 68<\/td>\n1.450 – 2.900<\/td>\n\u00a00,50 – 2,20<\/td>\n\u00a076 – 90<\/td>\n<\/tr>\n
NAJF4 450<\/td>\n6.745 – 13.490<\/td>\n11,8 – 23,6<\/td>\n\u00a026 – 104<\/td>\n1.450 – 2.900<\/td>\n\u00a00,80 – 3,10<\/td>\n79 – 93<\/td>\n<\/tr>\n
NAJF4 500<\/td>\n8.950 – 17.900<\/td>\n\u00a012,7 – 25,4<\/td>\n\u00a038 – 152<\/td>\n1.450 – 2.900<\/td>\n\u00a01,10 – 4,40<\/td>\n\u00a081 – 95<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Jet fans are a more efficient alternative to transporting air through ducts, designed for use in car park ventilation. Since it pushes the air in the space instead of carrying it, it does not suffer friction losses in the ducted system. It does not interfere with other systems, is easy to assemble and suitable for automation.<\/p>\n","protected":false},"featured_media":7537,"template":"","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":""},"product_cat":[156],"product_tag":[],"class_list":{"0":"post-1599","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-motor-in-the-airsteam","7":"product_brand-parking-lot-ventilation","8":"product_cat-smoke-exhaust-fans","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/product\/1599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/media\/7537"}],"wp:attachment":[{"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/media?parent=1599"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/product_cat?post=1599"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/product_tag?post=1599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}