{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VFD015E21A","brand":"Delta","brandSlug":"delta","productSlug":"VFD015E21A","canonicalUrl":"https://aoctrl.com/delta/VFD015E21A","factsUrl":"https://aoctrl.com/api/mcp/products/VFD015E21A","rawCanonicalId":null},"summary":{"shortDescription":"Delta VFD-E variable frequency drive, 1.5 kW / 2 HP, 230 V single-phase input, standard version, natural cooling, 1.9 kg.","salesMarkdown":"## 1.5 kW / 230 V single-phase, naturally cooled The Delta VFD015E21A is a VFD-E series variable frequency drive sized for 1.5 kW (2 HP) motor output from a 230 V single-phase mains input — the wall-mount format that drops into small-panel fan, pump, conveyor and mixer retrofits where only single-phase utility is available. Natural-cooling construction with no integrated fan means mounting orientation and surrounding clearances matter more than on a force-ventilated unit of equivalent power. ## Sizing, motor match and the 230 V single-phase envelope Listed motor capacity is 1.5 kW at the 015 frame size, with the '21' designator fixing input as 230 V single phase — so it pairs with 230 V three-phase induction motors common on small machine tools, fans and pumps fed from a single-phase service. The standard 'A' version variant, not an economy or high-spec trim, keeps the parameter set aligned with the broader VFD-E family for commissioning software compatibility. ## Within the VFD-E family: where this code sits Within Delta's VFD-E line, the VFD015E21A shares the 1.5 kW / 2 HP frame with the VFD015E43A (460 V three-phase input) and the VFD015E23A (230 V three-phase input) — same horsepower, different mains supply, so substitution across them is a wiring-level decision driven by what the panel already feeds. The smaller VFD007E21A sits one frame down at 0.75 kW / 1 HP on the same 230 V single-phase input.","metaTitle":"Delta VFD015E21A VFD-E Drive, 1.5 kW, 230V 1-Phase","metaDescription":"Delta VFD015E21A VFD-E variable frequency drive, 1.5 kW / 2 HP, 230 V single-phase input, naturally cooled. Active production; quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 240V"],"specifications":{"title":"VFD015E21A","Weight":"1.9Kg","Product No":"VFD015E21A","description":"VFD-E Variable Frequency Drive","Product Type":"VFD-E Variable Frequency Drive","Version Type":"A = Standard drive","Cooling Method":"Natural Cooling","Shipping Weight":"4kg","lifecycle_stage":"current","Estimated Lead Time":"Usually ships in 1-10 working days.","Mains Input Voltage":"21 = 230V Single phase","Applicable motor capacity":"015 = 2 HP(1.5kW)","Max. Applicable Motor Output (kW)":"1.5"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$307.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0858f185f0c512eb4bd96c2de4d36855.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/delta/VFD015E21A","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/delta/VFD015E21A 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}}