{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FRN0139G2S-4GU","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"FRN0139G2S-4GU","canonicalUrl":"https://aoctrl.com/fuji-electric/FRN0139G2S-4GU","factsUrl":"https://aoctrl.com/api/mcp/products/FRN0139G2S-4GU","rawCanonicalId":null},"summary":{"shortDescription":"Fuji FRENIC-Eco series, FRN0139G2S-4GU, variable frequency drive, 75 hp, 105 A, 460V AC three-phase input, NEMA 1 enclosure, open style with heat sink, blue.","salesMarkdown":"## Drive sizing and fit The Fuji FRN0139G2S-4GU is a FRENIC-Eco series variable frequency drive rated for 75 hp (105 A continuous output) on a 380–480 V AC three-phase supply, ±10%/-15%. That 105 A figure is the full-load ampacity — sized for a 75 hp motor at 460 V, but the drive's output current is what governs the motor match, not the horsepower label. Output frequency spans 0.1 to 120 Hz, with 50% starting torque at 1 Hz, enough for breakaway on fan and centrifugal pump loads. Enclosure is NEMA 1 (open drip-proof, indoor use), so it needs clean, dry panel space — not a washdown environment. The open style with an integral heat sink means it relies on the cabinet's own airflow; don't box it into a sealed enclosure without forced ventilation. Dimensions are 21-3/4 in high by 14 in wide by 10-5/8 in deep — that's a full-size drive, not a compact shoe-box. ## Protection and compliance Built-in protection covers drive thermal overload, motor thermal overload, overvoltage, undervoltage, phase failure, phase-to-phase and phase-to-ground short circuit, and over-braking. No brake chopper is included internally — if you need dynamic braking for overhauling loads, plan for an external chopper and resistor. The drive carries UL 508C, CSA C22.2 No.14, and EN 50178-1997 approvals, so it's accepted in North American and European industrial panels without a separate evaluation. ## I/O and control Control is via keypad or remote contacts. The drive has 7 digital inputs, 3 analog inputs, 5 digital outputs, and 2 analog outputs — enough for basic speed reference, start/stop, and status feedback without an expansion card. The LCD/LED display shows motor speed, alarm codes, function codes, output frequency, output current, and output voltage. No Ethernet port is onboard; if you need fieldbus, you'll add an option card.","metaTitle":"Fuji FRN0139G2S-4GU FRENIC-Eco VFD, 75 hp, 105 A, 460V","metaDescription":"Fuji FRN0139G2S-4GU FRENIC-Eco variable frequency drive, 75 hp, 105 A output, 380-480V input, NEMA 1, UL/CSA/EN. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Brand":"FUJI ELECTRIC","Color":"Blue","Style":"Heat Sink","Series":"FRENIC - Eco","Displays":"Motor Speed With Percent, Alarm Code, Menu, Function Code","Enclosure":"Open","Standards":"UL508C, C22.2 No.14, EN50178-1997","Input Type":"Analog; Digital","Protection":"Drive Thermal Overload; Motor Thermal Overload; Over breaking; Overvoltage; Phase Failure; Phase to Phase or Phase to Ground Short Circuit; Under voltage","Application":"HV AC","Output Type":"Analog; Digital","Control Type":"Keypad, Remote","Display Type":"LCD, LED","Input Voltage":"460V AC","Overall Depth":"10-5/8 in","Overall Width":"14 in","Torque @ 1 Hz":"50%","Control Method":"Variable Frequency Control","Input Phase AC":"Three","Output Voltage":"480V AC","Overall Height":"21-3/4 in","Digital Readout":"Output Frequency, Output Current, Output Voltage","Dynamic Braking":"Yes","Input Frequency":"50/60 Hz","Output Phase AC":"Three","Starting Torque":"50%","lifecycle_stage":"current","Enclosure Rating":"NEMA 1","Number of Inputs":"(7) Digital; (3) Analog","Number of Outputs":"(5) Digital; (2) Analog","Start/Stop Control":"Programmable","Torque Application":"Variable Torque","Input Voltage Range":"380V-480V AC +10% / -15%","Maximum Output Power":"75 hp","Output Voltage Range":"0V AC to 460V AC","Brake Chopper Included":"No","Ethernet Port Included":"No","Maximum Output Current":"105 A","Output Frequency Range":"0.1 to 120 Hz","With Bypass / No Bypass":"No Bypass","Accepts Input Control Signal":"Remote Contact","Adjustable Acceleration Time":"0 to 3,600 sec","Adjustable Deceleration Time":"0 to 3,600 sec","With Line Contactor / No Line Contactor":"No Line Contactor"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4,777.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/FRN0139G2S-4GU/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy FRN0139G2S-4GU and how do I get a price?","answer":"FRN0139G2S-4GU is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does this drive provide?","answer":"The drive is certified to UL 508C, CSA C22.2 No.14, and EN 50178-1997. These cover North American and European industrial safety standards for power conversion equipment."},{"question":"What is the input voltage range for FRN0139G2S-4GU?","answer":"Input voltage range is 380–480 V AC three-phase, +10%/-15%, at 50/60 Hz. Output voltage is 0–460 V AC three-phase."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/FRN0139G2S-4GU","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/FRN0139G2S-4GU when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}