{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VFD075B43A","brand":"Delta","brandSlug":"delta","productSlug":"VFD075B43A","canonicalUrl":"https://aoctrl.com/delta/VFD075B43A","factsUrl":"https://aoctrl.com/api/mcp/products/VFD075B43A","rawCanonicalId":null},"summary":{"shortDescription":"Delta VFD-B Series, VFD075B43A, 10 HP (7.5 kW), 460V three-phase input, fan-cooled AC drive.","salesMarkdown":"## Overview The Delta VFD075B43A is a 10 HP (7.5 kW) variable frequency drive with 460V three-phase input, part of Delta's VFD-B series for general-purpose AC motor control. Its 150% overload rating for one minute provides the headroom needed for motor inrush and short-duration peak loads — a practical margin that reduces nuisance tripping on conveyors, pumps, fans, and machine tool spindles. This is a legacy VFD-B series model. Delta has transitioned the product line to the C2000 series, and multiple distributors now list the VFD075B43A as discontinued. For new installations, the direct successor is the VFD075C43A. We carry the VFD075B43A primarily for maintenance teams and retrofit jobs — swapping in the same model avoids re-terminating panels, re-tuning parameters, and re-validating PLC communication. ## Key Specifications | Parameter | Value | |---|---| | Power Rating | 10 HP (7.5 kW) | | Input Voltage | 460V 3-Phase | | Overload Capacity | 150% for 1 minute | | Series | Delta VFD-B | ## Practical Notes **Replacement Strategy.** If you are keeping an existing B-series installation running, a direct VFD075B43A swap is the lowest-risk path — same footprint, same terminal layout, same parameter set, zero recommissioning. If the downtime window allows and you want to modernize, the VFD075C43A (C2000 series) brings sensorless vector control and a higher-resolution control platform while retaining a similar form factor. We can quote both so you can weigh lead time against upgrade benefit. **Typical Applications.** A 10 HP 460V-class drive in this category typically powers medium-duty industrial loads: centrifugal pumps, cooling tower fans, air compressors, mixers, and extruders. For constant-torque applications running below 30 Hz, verify that the motor has adequate cooling (separately driven fan or oversized frame) — this is standard practice across all VFD installations, not specific to this model. **Installation Guidance.** As with any VFD of this power class, plan for adequate enclosure ventilation, keep motor cable runs as short as practical, and use VFD-rated cable to contain common-mode noise. These are standard practices that apply universally — but they are the difference between a drive that runs for a decade and one that nuisance-trips every season. ## Sourcing & Availability We currently hold **22 units** of the VFD075B43A in our Shenzhen warehouse, ready for same-day dispatch to Asia-Pacific destinations. Reference pricing is approximately **$916** per unit; final price is confirmed on RFQ based on quantity, shipping terms, and urgency. Our supply chain is anchored in Shenzhen's Huaqiangbei industrial electronics hub — the world's densest marketplace for automation components. This gives us access to factory-packaged inventory at pricing that competes with surplus channels but with distributor-grade traceability. Every VFD we ship is factory-sealed in original packaging. **[Request a Quote →]** **Cross-Reference.** For teams evaluating both old and new, we also stock the Delta VFD075C43A (C2000 series) and can provide side-by-side availability and pricing. Ask our application engineers for a comparison sheet if you are planning a phased migration from B-series to C2000 across your plant.","metaTitle":"Delta VFD075B43A AC Drive | 10 HP 7.5 kW 460V 3-Phase","metaDescription":"Delta VFD075B43A VFD-B series 7.5 kW AC drive, 150% overload. In stock, ships from Shenzhen. RFQ for best pricing on this discontinued model.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 480V"],"specifications":{"43":"460V Three phase","A":"Version Type","B":"B series","075":"10 HP(7.5kW)","VFD":"Variable Frequency Drive","title":"VFD075B43A","Weight":"10 Kg","Product No.":"VFD075B43A","description":"AC Drive Motors","Product Type":"AC Drive Motors","Voltage Class":"460V","Cooling Method":"Fan Cooled","Skip Frequency":"Three zones, settings range 0.1-400Hz","Shipping Weight":"11 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":"$916.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/291df42255924d9877f5c5fc750a3a51.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the VFD075B43A's horsepower and voltage rating?","answer":"It is rated for 10 HP (7.5 kW) on a 460V three-phase input."},{"question":"Where can I buy the VFD075B43A?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What overload rating does the VFD075B43A carry?","answer":"It can handle 150% of rated current for 1 minute, which covers hard starts and momentary overloads on motor loads."},{"question":"Does the VFD075B43A have skip frequency settings?","answer":"Yes, three skip-frequency zones are programmable across a 0.1–400 Hz range to avoid mechanical resonance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/delta/VFD075B43A","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/VFD075B43A 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}}