{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VFD110B43A","brand":"Delta","brandSlug":"delta","productSlug":"VFD110B43A","canonicalUrl":"https://aoctrl.com/delta/VFD110B43A","factsUrl":"https://aoctrl.com/api/mcp/products/VFD110B43A","rawCanonicalId":null},"summary":{"shortDescription":"Delta VFD110B43A, B Series AC Drive, 460V Three-Phase, 15 HP (11 kW), Fan Cooled, 13 kg.","salesMarkdown":"## Drive selection note — 15 HP at 460V three-phase The Delta VFD110B43A is a B-series variable-frequency drive rated for a 15 HP (11 kW) motor on a 460V three-phase supply. That 150% overload endurance for 1 minute means it can handle a starting surge or a momentary load spike without tripping — sized for a pump, fan, or light conveyor that doesn't ride the thermal limit continuously. The 460V three-phase input (43 code) is the standard North American industrial voltage class — matches a 480V distribution bus stepped down through a typical transformer. The 15 HP (11 kW) motor rating is the continuous-duty ceiling; if your motor nameplate says 15 HP at 460V, this drive is the right frame size. The fan-cooled body pulls air through the heatsink, so it needs clearance around the drive for airflow — don't box it into a sealed enclosure without a ventilation plan. Skip frequency covers three zones across 0.1–400 Hz — useful for avoiding mechanical resonance in a fan or pump system. Stall prevention level is adjustable from 20 to 250% of rated current, letting you tune the drive to the load's torque curve rather than taking a hard trip. Frequency setting resolution of 0.01 Hz is fine for most speed-control loops; a closed-loop encoder feedback card would get you tighter, but for open-loop V/Hz this is standard. ## Deployment context This drive is a panel-mounted unit, not a standalone enclosure — it goes into a control cabinet with proper clearance for the fan-cooled heatsink.","metaTitle":"Delta VFD110B43A AC Drive, 15 HP (11 kW), 460V Three-Phase","metaDescription":"Delta VFD110B43A AC drive rated 15 HP (11 kW) at 460V three-phase. Active production. 150% overload for 1 minute. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 480V"],"specifications":{"43":"460V Three phase","110":"15 HP(11kW)","A":"Version Type","B":"B series","VFD":"Variable Frequency Drive","title":"VFD110B43A","Weight":"13 Kg","Product No.":"VFD110B43A","description":"AC Drives","Product Type":"AC Drive Motors","Voltage Class":"460V","Cooling Method":"Fan Cooled","Skip Frequency":"Three zones, settings range 0.1-400Hz","Shipping Weight":"15 Kg","lifecycle_stage":"current","Ambient Humidity":"Below 90% RH (non-condensing)","Overload Endurance":"150% of rated current for 1 minute","Estimated Lead Time":"Usually ships in 1-10 working days.","Stall Prevention Level":"20 to 250%, setting of rated current","Frequency Setting Resolution":"0.01Hz","Storage/ Transportation Temperature":"-20 C to 60 C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,114.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/291df42255924d9877f5c5fc750a3a51.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will VFD110B43A drop into a panel that was specified around VFD075B43A without rewiring?","answer":"No. The VFD110B43A is physically larger (13 kg vs 10 kg) and has a higher output current rating. The mounting footprint, gland-plate layout, and wire gauge differ. You would need to rework the panel layout and re-terminate the power wiring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/delta/VFD110B43A","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/VFD110B43A 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}}