{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VFZ901A-5W","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"VFZ901A-5W","canonicalUrl":"https://aoctrl.com/fuji-electric/VFZ901A-5W","factsUrl":"https://aoctrl.com/api/mcp/products/VFZ901A-5W","rawCanonicalId":null},"summary":{"shortDescription":"Fuji Electric VFZ901A-5W regenerative ring compressor, 14.7 hp, three-phase 575V AC 60 Hz, 15.2 A, 574 cfm max flow, 110 in wc max vacuum, 3-inch NPT female inlet/outlet.","salesMarkdown":"## 14.7 hp regenerative blower for high-duty vacuum and pressure The Fuji Electric VFZ901A-5W is a regenerative ring compressor sized for industrial air-moving duty at 14.7 hp output, running on three-phase 575V AC at 60 Hz and drawing 15.2 A — a 575V machine, so it lands on the higher North American industrial distribution rails rather than the 208/230/460V shop stock. On the air side it pushes up to 574 cfm and pulls a maximum vacuum of 110 in wc, with a maximum operating pressure of 138.5 in wc — that envelope is what dictates the application, typically high-flow vacuum hold-down, pneumatic conveying, aeration, or drying where a regenerative blower sits between a centrifugal fan and a positive-displacement pump. ## TEFC NEMA Premium IE3 motor in an aluminum housing The drive end is a totally enclosed fan-cooled motor at NEMA Premium IE3 efficiency, meaning the unit meets the U.S. Department of Energy premium-efficiency threshold for polyphase motors — relevant for facilities reporting under energy-intensity programs or chasing lower operating cost on a continuously running blower. Thermal protection is pilot-duty, which is the auxiliary-contact style typically wired back to a starter or VFD fault input rather than carrying the motor current directly. Maximum ambient is rated at 104 °F and the air-temperature rise ceiling is 180 °F, so a hot mechanical-room install needs to keep inlet air below the ambient ceiling or the motor will trip before the published flow curve holds. ## 3-inch NPT female ports, 259 lb footprint Both inlet and outlet are 3-inch NPT female threads, so it drops into standard iron or steel piping without specialty fittings — a small-shop install can plumb it with off-the-shelf black iron and PTFE tape rather than ordering adapter flanges. ## Compliance and sourcing posture The blower carries CE, CSA, UR, and RoHS compliance markings, which covers the North American and European jurisdictions where this class of industrial air-mover is typically specified — the UR mark plus CSA acceptance supports installation under U.S. and Canadian electrical codes.","metaTitle":"VFZ901A-5W Fuji Electric Ring Blower, 14.7 hp, 575V AC","metaDescription":"Fuji Electric VFZ901A-5W regenerative ring compressor: 14.7 hp, 575V AC three-phase, 574 cfm max flow, 110 in wc vacuum. Quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Industrial Fans & Blowers"],"specifications":{"Item":"Ring Compressor","Phase":"Three","title":"VFZ901A-5W","Weight":"259 lb","Voltage":"575V AC","Frequency":"60 Hz","Standards":"CE; CSA; UR RoHS","Inlet Size":"3 in","Inlet Type":"NPT","Outlet Size":"3 in","Outlet Type":"NPT","description":"FUJI ELECTRIC Regenerative Blower: 14.7 hp, 138.5 in wc Max Op Pressure, 110 in wc Max Vacuum","Inlet Gender":"Female","Output Power":"14.7 hp","Outlet Gender":"Female","Overall Depth":"19.92 in","Current Rating":"15.2 A","Enclosure Type":"Totally Enclosed Fan-Cooled","Maximum Vacuum":"110 in wc","Overall Height":"21.06 in","Overall Length":"23.23 in","lifecycle_stage":"current","Enclosure Rating":"NEMA Premium IE3","Housing Material":"Aluminum","Maximum Flow Rate":"574 cfm","Thermal Protection":"Pilot Duty","Maximum Operating Pressure":"138.5 in wc","Maximum Ambient Temperature":"104 °F","Maximum Air Temperature Rise":"180 °F"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4,397.66","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/80d85edc0b44b134f211075f7caae477.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the key ratings for the VFZ901A-5W?","answer":"Headline ratings are 14.7 hp output on three-phase 575V AC at 60 Hz, drawing 15.2 A, with a maximum flow of 574 cfm, maximum vacuum of 110 in wc, and maximum operating pressure of 138.5 in wc. Both inlet and outlet are 3-inch NPT female."},{"question":"What compliance documentation comes with the VFZ901A-5W?","answer":"The VFZ901A-5W is marked CE, CSA, UR, and RoHS compliant, covering the major North American and European regulatory regimes for this class of industrial air-moving equipment. Specific declarations of conformity are supplied with shipment and confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/VFZ901A-5W","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/fuji-electric/VFZ901A-5W when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}