{"id":9423,"date":"2026-10-25T09:48:39","date_gmt":"2026-10-25T09:48:39","guid":{"rendered":"https:\/\/nvsair.com\/eng\/product\/nrcf-m\/"},"modified":"2026-10-25T16:40:12","modified_gmt":"2026-10-25T16:40:12","slug":"nrcf-m","status":"publish","type":"product","link":"https:\/\/nvsair.com\/eng\/product\/nrcf-m\/","title":{"rendered":"NRCF-M – External Rotor Horizontal Discharge Roof Fan"},"content":{"rendered":"
\n
\n
\n

Technical Specifications<\/strong><\/h3>\n<\/div>\n\n\n\n\n\n\n\n\n
MOTOR TYPE<\/td>\nEXTERNAL ROTOR, ENCLOSED<\/td>\n<\/tr>\n
OPERATING VOLTAGE<\/td>\n230 V \u2013 50 HZ<\/td>\n<\/tr>\n
HOUSING MATERIAL<\/td>\nGALVANISED STEEL<\/td>\n<\/tr>\n
BLADE DESIGN<\/td>\nBACKWARD CURVED<\/td>\n<\/tr>\n
MAX. AIR TEMPERATURE<\/td>\n120 \u00b0C<\/td>\n<\/tr>\n
MOTOR BEARINGS<\/td>\nBALL BEARINGS, MAINTENANCE-FREE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n
\n
\n

Technical Data<\/h3>\n\n\n\n\n\n\n
MODEL<\/td>\nVOLTAGE
(V)<\/span><\/td>\n		FREQUENCY
(Hz)<\/span><\/td>\n		POWER
(W)<\/span><\/td>\n		SPEED
(rpm)<\/span><\/td>\n		AIRFLOW
(m\u00b3\/h)<\/span><\/td>\n		SOUND LEVEL
(dB(A))<\/span><\/td>\n<\/tr>\n<\/thead>\n
NRCF-M 315-2K<\/td>\n230<\/td>\n50<\/td>\n370<\/td>\n2,800<\/td>\n2,700<\/td>\n60<\/td>\n<\/tr>\n
NRCF-M 315-4K<\/td>\n230<\/td>\n50<\/td>\n370<\/td>\n1,400<\/td>\n1,415<\/td>\n57<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Airflow values are at 0 Pa static pressure. 2K: 2-pole, 4K: 4-pole motor. Speed can be adjusted with a speed controller.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Designed with a galvanised steel housing and quiet operation, the NRCF-M series delivers high performance. Backward-curved blades provide maximum pressure with minimum noise. The enclosed external-rotor motor can handle air temperatures up to 120 \u00b0C.<\/p>\n

Applications:<\/strong> Efficient ventilation for homes, offices, shopping centres, factories, paint shops and warehouses.<\/p>\n","protected":false},"featured_media":9424,"template":"","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":""},"product_cat":[181],"product_tag":[],"class_list":["post-9423","product","type-product","status-publish","has-post-thumbnail","product_cat-roof-type-fans","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/product\/9423","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\/9424"}],"wp:attachment":[{"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/media?parent=9423"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/product_cat?post=9423"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nvsair.com\/eng\/wp-json\/wp\/v2\/product_tag?post=9423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}