{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FRN3.7G1S-4C","brand":"Fuji Electric","brandSlug":"fuji-electric","productSlug":"FRN3.7G1S-4C","canonicalUrl":"https://aoctrl.com/fuji-electric/FRN3.7G1S-4C","factsUrl":"https://aoctrl.com/api/mcp/products/FRN3.7G1S-4C","rawCanonicalId":null},"summary":{"shortDescription":"Fuji Electric Frenic-Mega Series, FRN3.7G1S-4C, 3.7 kW, 400 V three-phase, high-performance multifunction inverter.","salesMarkdown":"The FRN3.7G1S-4C is a Fuji Electric Frenic-Mega Series inverter rated for a 3.7 kW motor on a 400 V three-phase supply. The G designation means it is a high-performance, multifunction drive — the standard choice for general-purpose variable-torque and constant-torque loads. The C enclosure variant provides two analog outputs and is configured for the Chinese market, so verify the instruction manual language and any local compliance markings before panel integration. ## Panel fit note The C enclosure means two analog outputs are available for speed feedback or process-value retransmission; the Chinese destination manual indicates the default parameter set and display language may differ from the global version. If your panel was originally specified around the larger FRN37G1S-4C (37 kW, basic IP20 enclosure), the FRN3.7G1S-4C is a different frame size and power stage — it will not drop in without rewiring and a mechanical adaptor. Stick with the same power class when swapping.","metaTitle":"Fuji Electric FRN3.7G1S-4C Frenic-Mega Inverter, 3.7 kW, 400","metaDescription":"Fuji Electric FRN3.7G1S-4C Frenic-Mega inverter for 3.7 kW motors at 400 V. Active production. Sourced to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"title":"FRN3.7G1S-4C","series":"FRN = FRENIC Series","description":"Frenic-Mega Series of Inverters","product_type":"Frenic-Mega Series of Inverters","enclosure_type":"C = Two analog outputs/Chinese","applicable_area":"G = High performance, multifunction","lifecycle_stage":"current","development_code":"1 = 1","supply_voltage_v":"400","nominal_applied_motor":"3.7 = 3.7 kW","destination_instruction_manual":"C = Chinese"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$657.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/accfcacfd9a7fbc305b5623879fc2f4f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What series and product type does the FRN3.7G1S-4C belong to?","answer":"It is part of the FRENIC Series, specifically the Frenic-Mega Series of inverters, configured as a high-performance, multifunction drive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/fuji-electric/FRN3.7G1S-4C","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/FRN3.7G1S-4C 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}}