{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FRN0004G2S-4GU","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"FRN0004G2S-4GU","canonicalUrl":"https://aoctrl.com/fuji-electric/FRN0004G2S-4GU","factsUrl":"https://aoctrl.com/api/mcp/products/FRN0004G2S-4GU","rawCanonicalId":null},"summary":{"shortDescription":"Fuji Electric FRENIC-Eco series, FRN0004G2S-4GU, 2 hp VFD, 3.7 A output, 380-480 VAC three-phase input, NEMA 1 open enclosure, active production.","salesMarkdown":"The Fuji FRN0004G2S-4GU is a 2 hp variable-frequency drive from the FRENIC-Eco series, rated for 3.7 A continuous output on a three-phase 380-480 VAC supply. Input voltage tolerance is +10% / -15%, so it holds regulation through moderate sags common on industrial lines. Output frequency spans 0.1 to 120 Hz, covering standard induction motors and some high-speed spindle applications. Starting torque is 50% at 1 Hz — enough to break away a loaded conveyor or fan without oversizing. Enclosure is NEMA 1 (open type), meaning it is intended for indoor panel mounting where falling dirt and drips are the only contaminants. The heat-sink style (listed as Style: Heat Sink) indicates the power stage relies on external airflow — plan for clearance above and below the drive, and keep ambient below 40 °C for full current rating. ## I/O and control The drive provides 7 digital inputs and 3 analog inputs, plus 5 digital outputs and 2 analog outputs. Control is via keypad or remote contact closure; the keypad shows motor speed with percent, alarm code, menu, and function code on a combined LCD/LED display. Digital readout also cycles through output frequency, current, and voltage. No Ethernet port is included, so communication is limited to the onboard I/O and any optional serial card (not listed here). Overall dimensions: 10-1/4 in high, 5-7/8 in wide, 6-3/8 in deep. The NEMA 1 enclosure has no gland plate — conduit knockouts or a separate junction box are needed for field wiring. Mounting footprint is standard for this power class; allow 4 inches of free air above and below for convection cooling.","metaTitle":"Fuji FRN0004G2S-4GU FRENIC-Eco VFD, 2 hp, 3.7 A, 380-480 VAC","metaDescription":"Fuji FRN0004G2S-4GU FRENIC-Eco VFD, 2 hp, 3.7 A output, 380-480 VAC input, NEMA 1, active production. UL/CSA/EN50178. Sourced 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":"6-3/8 in","Overall Width":"5-7/8 in","Torque @ 1 Hz":"50%","Control Method":"Variable Frequency Control","Input Phase AC":"Three","Output Voltage":"480V AC","Overall Height":"10-1/4 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":"2 hp","Output Voltage Range":"0V AC to 460V AC","Brake Chopper Included":"No","Ethernet Port Included":"No","Maximum Output Current":"3.7 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":"$663.61","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/FRN0004G2S-4GU/alternatives.json"},"ai":{"faq":[{"question":"What is the output power and current rating?","answer":"Maximum output power is 2 hp, with a maximum output current of 3.7 A at 480 VAC output."},{"question":"What input voltage range does it accept?","answer":"Input voltage range is 380-480 VAC three-phase, with a tolerance of +10% / -15%."},{"question":"Does it include dynamic braking?","answer":"Yes, dynamic braking is included. No external brake chopper is required."},{"question":"What compliance standards does it meet?","answer":"It is listed to UL508C, CSA C22.2 No.14, and EN50178-1997."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/FRN0004G2S-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/FRN0004G2S-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}}