{"id":986,"date":"2023-10-12T15:51:54","date_gmt":"2023-10-12T21:51:54","guid":{"rendered":"http:\/\/nassarelectronics.com\/en\/?post_type=product&p=986"},"modified":"2025-05-13T19:42:36","modified_gmt":"2025-05-14T01:42:36","slug":"fasealert-3-plus-three-phase-voltage-monitor-relay","status":"publish","type":"product","link":"https:\/\/nassarelectronics.com\/en\/products\/fasealert-3-plus-three-phase-voltage-monitor-relay\/","title":{"rendered":"Fasealert-3 Plus: Three phase Voltage Monitor Relay"},"content":{"rendered":"\n

Fasealert-3 Plus: Three phase Voltage Monitor Relay<\/h2>\n\n\t
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\uf56d<\/span> Downloads<\/h5>\n\t\t\n\t\t\t\n\t\t\t\t\n\t\t\t\t\t\n\t\t\tDownload<\/i> PDF<\/a>\t\t\t<\/tbody>\n\t\t<\/table>\n\t\t\n\t<\/div>\n<\/div>\n\n\n\n
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Characteristics<\/strong><\/p>\n\n\n\n

Name<\/th>\n\t\t\t\t\tDownload<\/th>\n\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\t\t\t
Model<\/strong><\/td>Rated voltage<\/strong><\/td>Maximum voltage<\/strong><\/td>Low voltage setting<\/strong><\/td>High voltage setting<\/strong><\/td><\/tr>
F3P-220<\/td>220 V<\/td>270 V<\/td>180-220 V<\/td>230-270V<\/td><\/tr>
F3P-440<\/td>440 V<\/td>540 V<\/td>360-440 V<\/td>460-540V<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Frequency<\/strong>: 50\/60 Hz
Disconnect Delay<\/strong>: Adjustable 0-10s.
Connect Delay<\/strong>: Adjustable 0-10 min.
Undervoltage Protection<\/strong>: 5%
Contact<\/strong>: 1PDT, 10 Amp. @ 220 VAC, 3 Amp. @ 440 VAC, 100,000 operations.<\/p>\n\n\n\n

For more technical information, click here.<\/span><\/a><\/p>\n<\/div>\n\n\n\n

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Model<\/strong><\/td>Est\u00e1ndar F3<\/strong><\/td>Plus F3P<\/strong><\/td>Digital F3D<\/strong><\/td><\/tr>
Protection against low voltage<\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td><\/tr>
Phase fault protection<\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td><\/tr>
Protection against imbalance<\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td><\/tr>
Protection by reverse rotation<\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td><\/tr>
Indication of each failure<\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td><\/tr>
High voltage protection<\/td> <\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td><\/tr>
Adjustable delays<\/td> <\/td>\u2713<\/mark><\/td>\u2713<\/mark><\/td><\/tr>
Balance adjustment<\/td> <\/td> <\/td>\u2713<\/mark><\/td><\/tr>
Illuminated LCD screen<\/td> <\/td> <\/td>\u2713<\/mark><\/td><\/tr>
Voltage indications<\/td> <\/td> <\/td>\u2713<\/mark><\/td><\/tr>
Memory of V Max. and V Min.<\/td> <\/td> <\/td>\u2713<\/mark><\/td><\/tr>
Fault memory<\/td> <\/td> <\/td>\u2713<\/mark><\/td><\/tr>
Data logger<\/td> <\/td> <\/td>\u2713<\/mark><\/td><\/tr>
Precision of 25\u00ba C<\/td>2%<\/td>2%<\/td>1.5%<\/td><\/tr>
Warranty<\/td>3 years<\/td>3 years<\/td>5 years<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","product_cat":[10,13,11],"class_list":["post-986","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-electrical-protection-relays","product_cat-pump-protection-relays","product_cat-voltage-protection-relays"],"yoast_head":"\nFasealert-3 Plus: Three phase Voltage Monitor Relay - Nassar Electronics<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nassarelectronics.com\/en\/products\/fasealert-3-plus-three-phase-voltage-monitor-relay\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fasealert-3 Plus: Three phase Voltage Monitor Relay - 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