{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VFD4A2MH43ANSAA","brand":"Delta","brandSlug":"delta","productSlug":"VFD4A2MH43ANSAA","canonicalUrl":"https://aoctrl.com/delta/VFD4A2MH43ANSAA","factsUrl":"https://aoctrl.com/api/mcp/products/VFD4A2MH43ANSAA","rawCanonicalId":null},"summary":{"shortDescription":"Delta VFD4A2MH43ANSAA AC drive, Frame B, 3-phase 380–480 V at 50/60 Hz, 1.5 kW / 2 HP, 4.6 A rated output, IP20, natural cooling.","salesMarkdown":"## What this drive does in the panel The VFD4A2MH43ANSAA: It is rated to drive a 1.5 kW / 2 HP motor, with a rated output of 4.6 A and 3.5 KVA — meaning the sizing decision is the 1.5 kW shaft load, not the headline input figure; overspec the motor nameplate and the drive will current-limit before it delivers full torque. ## Heavy-duty vs normal-duty current The nameplate carries two duty ratings: Heavy Duty at 5.8 A input / 4.6 A output and Normal Duty at 6.4 A input. Heavy Duty is the conservative figure used for constant-torque loads (conveyors, mixers, extruders) where the drive must deliver 150 % overload for short windows; Normal Duty targets quadratic-torque loads (fans, centrifugal pumps) where thermal headroom matters more than peak torque. Carrier frequency is adjustable from 2~15 kHz with a 4 kHz factory default, so the audible motor whine can be tuned down for noise-sensitive installations — at the cost of additional switching losses and derated continuous output current, which the duty figures already account for at the default setting. ## Mechanical fit and panel-side handling Frame B with natural convection cooling and an IP20 rating puts this drive on a flat panel surface inside an enclosure — it is not sealed against washdown or dust ingress, so the cabinet itself provides the environmental barrier in any food-grade or outdoor deployment. The optional EMC filter on this variant means conducted emissions filtering is not built in by default; installations near sensitive instrumentation or sites bound by EN 61800-3 Category C2/C3 will need an external line filter specified separately rather than assumed in the BOM. ## Cross-reference against the smaller-frame sibling The closest functional sibling in the same 480 V line is VFD3A0MH43ANSAA at Frame A with a 0.75 kW / 1 HP rating and 3.3 A output — it shares the 323~528 Vac input range and the 2~15 kHz carrier, so an existing panel wired for the smaller drive cannot accept this unit without verifying terminal pitch and DIN footprint, because the frame size and connector geometry differ even when the control terminals match. ## Sourcing posture for this code For panel builders stocking MRO spares, the 3-phase 480V drive family offers a clean ladder across 0.75 kW / 1.5 kW / 3.7 kW at the same frame architecture — consolidating the SKU set on this voltage class reduces the bin count versus mixing 230 V and 480 V variants on the same shelf.","metaTitle":"Delta VFD4A2MH43ANSAA VFD, 1.5 kW, 480V, 4.6 A","metaDescription":"Delta VFD4A2MH43ANSAA AC drive, Frame B, 3-phase 380–480V, 1.5 kW / 2 HP, 4.6 A output. Active stock; quoted to order through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Frame":"B","title":"VFD4A2MH43ANSAA","EMC Filter":"Optional","Heavy Duty":"5.8","Normal Duty":"6.4","Product No.":"VFD4A2MH43ANSAA","description":"Frequency Converter Variable Speed AC Motor Drives","Product Type":"Frequency Converter Variable Speed AC Motor Drives","Cooling Method":"Natural cooling","Shipping Weight":"3 Kg","lifecycle_stage":"current","Estimated Lead Time":"1 - 10 working days.","Frequency Tolerance":"47~63 Hz","Carrier Frequency (kHz)":"2~15 (Factory setting: 4)","Operating Voltage Range":"323~528 Vac","Rated Input Current (A)":"Heavy Duty : 5.8Normal Duty : 6.4","Rated Output Current (A)":"4.6","Ingress Protection Rating":"IP20","Rated Voltage / Frequency":"3-phase AC 380V~480V ( -15 % ~ +10 %), 50/60 Hz","Rated Output Capacity (KVA)":"3.5","Applicable Motor Output (HP)":"2","Applicable Motor Output (kW)":"1.5"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$317.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/94cab5abbf49f888c0c76aace8982c00.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for VFD4A2MH43ANSAA?","answer":"Pricing and stock for VFD4A2MH43ANSAA are confirmed at quote time through independent distribution — submit the BOM quantity and the panel-build or MRO-spares context, and the response comes back with current lead time and volume break."},{"question":"Will VFD4A2MH43ANSAA drop into a panel that was specified around VFD3A0MH43ANSAA without rewiring?","answer":"Not as a straight swap — both share the 3-phase 380–480 V input range and the same carrier-frequency band, but VFD4A2MH43ANSAA is Frame B versus Frame A for the 0.75 kW sibling, so the footprint, DIN-rail cutout, and power-terminal geometry differ. A panel redesign or a verified mechanical cross-check is required before substituting the larger drive into a chassis laid out for the smaller one."},{"question":"What is VFD4A2MH43ANSAA's listed frame and EMC filter configuration?","answer":"Frame B with an optional EMC filter — the filter is not built in on this variant, so installations bound by EN 61800-3 conducted-emissions limits need an external line filter specified separately rather than assumed in the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/delta/VFD4A2MH43ANSAA","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/VFD4A2MH43ANSAA 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}}