{"product_id":"ac3-chiller-016","title":"ERS Aircool AC3 Chiller 016","description":"\u003cstyle\u003e\n.flexa-desc { font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; color:#1f2937; line-height:1.7; }\n.flexa-desc .desc-intro { font-size:15px; color:#374151; margin-bottom:0; }\n.flexa-desc .desc-section { margin-top:28px; }\n.flexa-desc .desc-section-title { font-size:15px; font-weight:700; color:#111827; text-transform:uppercase; letter-spacing:.05em; padding-bottom:10px; border-bottom:2px solid #e5e7eb; margin-bottom:16px; }\n.flexa-desc .desc-service-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }\n.flexa-desc .desc-service-card { border-radius:10px; padding:16px; border:1px solid #e5e7eb; }\n.flexa-desc .desc-service-repair { background:#fff7ed; border-color:#fed7aa; }\n.flexa-desc .desc-service-ref { background:#f0fdf4; border-color:#bbf7d0; }\n.flexa-desc .desc-service-new { background:#eff6ff; border-color:#bfdbfe; }\n.flexa-desc .desc-service-label { font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:.04em; margin-bottom:8px; }\n.flexa-desc .desc-service-repair .desc-service-label { color:#c2410c; }\n.flexa-desc .desc-service-ref .desc-service-label { color:#15803d; }\n.flexa-desc .desc-service-new .desc-service-label { color:#1d4ed8; }\n.flexa-desc .desc-service-body { font-size:13px; color:#4b5563; line-height:1.6; }\n.flexa-desc .desc-faq-item { margin-bottom:16px; padding:14px 16px; background:#f9fafb; border-radius:8px; border-left:3px solid #e5e7eb; }\n.flexa-desc .desc-faq-item:last-child { margin-bottom:0; }\n.flexa-desc .desc-faq-q { font-weight:700; font-size:14px; color:#111827; margin-bottom:6px; }\n.flexa-desc .desc-faq-a { font-size:13px; color:#4b5563; line-height:1.6; }\n.flexa-desc .desc-seo { margin-top:24px; padding:14px 16px; background:#f3f4f6; border-radius:8px; font-size:13px; color:#6b7280; line-height:1.6; }\n@media(max-width:640px){ .flexa-desc .desc-service-grid { grid-template-columns:1fr; } }\n\u003c\/style\u003e\n\u003cdiv class=\"flexa-desc\"\u003e\n  \u003cp class=\"desc-intro\"\u003eWithin \u003cstrong\u003eERS AIRCOOL\u003c\/strong\u003e's \u003cstrong\u003eVFD\u003c\/strong\u003e lineup, the \u003cstrong\u003eAC3 Chiller 016\u003c\/strong\u003e functions as a compact \u003cstrong\u003evariable frequency drive\u003c\/strong\u003e engineered specifically for chiller and cooling system motor control applications. Rated at 2.4KW, this unit sits in the lighter end of the AC3 series power range, making it suited for smaller compressor and pump drive configurations where precise speed regulation is required. The \u003cstrong\u003eAC3 Chiller 016\u003c\/strong\u003e is a purpose-built drive rather than a general-purpose \u003cstrong\u003eVFD\u003c\/strong\u003e, reflecting \u003cstrong\u003eERS AIRCOOL\u003c\/strong\u003e's approach of tailoring drive architecture to refrigeration and thermal management loads. Its core function is modulating motor output frequency and voltage to match the variable demand of chiller circuits, reducing energy draw during partial-load conditions compared to fixed-speed alternatives. The \u003cstrong\u003eERS AIRCOOL AC3 Chiller 016\u003c\/strong\u003e ships as a self-contained drive module, factory-configured for chiller duty cycles that involve frequent starts, sustained low-speed operation, and the thermal stress patterns common to refrigerant compressor loads.\u003c\/p\u003e\n  \u003cp class=\"desc-intro\"\u003eIntegration-wise, the \u003cstrong\u003eAC3 Chiller 016\u003c\/strong\u003e is designed to interface with building automation and industrial control environments through standard communication protocols commonly found across the AC3 family, including Modbus RTU, which allows it to operate under SCADA or PLC supervision without additional gateway hardware. Compared to higher-kilowatt siblings in the AC3 chiller series, the 016 is optimized for single-phase or light three-phase input configurations at the 2.4KW rating, which distinguishes its wiring footprint and protection relay sizing from larger variants in the same lineup. Compatible PLCs from Siemens S7 series, Allen-Bradley Micro800, and Schneider Electric Modicon platforms have been used alongside this drive in documented installations. The \u003cstrong\u003e\u003cstrong\u003eERS AIRCOOL\u003c\/strong\u003e \u003cstrong\u003eAC3 Chiller 016\u003c\/strong\u003e\u003c\/strong\u003e sees regular deployment in pharmaceutical cold storage rooms, food processing cooling loops, laboratory environmental chambers, and light commercial HVAC chiller skids where motor loads remain below the 2.4KW threshold. For facilities evaluating similar drives across manufacturers, browsing \u003ca href=\"https:\/\/flexa-systems.com\/collections\/vfd\"\u003eall \u003cstrong\u003eVFD\u003c\/strong\u003e units we repair\u003c\/a\u003e provides a useful reference for cross-compatibility assessment. Its onboard parameter memory retains configuration through power loss events, a practical feature in applications where chiller restart sequencing must be consistent after utility interruptions.\u003c\/p\u003e\n  \u003cp class=\"desc-intro\"\u003eLike other \u003cstrong\u003eVFD\u003c\/strong\u003e units in heavy industrial duty, the \u003cstrong\u003eAC3 Chiller 016\u003c\/strong\u003e is subject to failure modes that accumulate over years of continuous chiller service rather than from single fault events. DC bus capacitor degradation is the most frequently reported wear mechanism in this drive class, typically manifesting after five to eight years of operation as undervoltage fault codes or unstable output frequency. Gate driver board failures on the IGBT stage are a secondary failure pattern, often triggered by the repetitive inrush stress of compressor motor starting cycles. Facilities sourcing an \u003cstrong\u003e\u003cstrong\u003eAC3 Chiller 016\u003c\/strong\u003e replacement\u003c\/strong\u003e after capacitor failure should verify the firmware revision on any replacement unit matches the existing system configuration to avoid parameter incompatibility. Operators searching for an \u003cstrong\u003eAC3 Chiller 016 for sale\u003c\/strong\u003e through surplus or \u003cstrong\u003erefurbished\u003c\/strong\u003e channels should confirm the DC bus capacitors have been re-formed or replaced, as stored units with dormant capacitors can fail immediately on energization. A reconditioned \u003cstrong\u003eERS AIRCOOL\u003c\/strong\u003e \u003cstrong\u003eAC3 Chiller 016 \u003cstrong\u003erefurbished\u003c\/strong\u003e\u003c\/strong\u003e unit with documented capacitor service represents lower commissioning risk than unserviced surplus stock. Facilities can also consult \u003cstrong\u003eFlexa Systems\u003c\/strong\u003e' \u003ca href=\"https:\/\/flexa-systems.com\/pages\/vfd-repair\"\u003e\u003cstrong\u003eVFD\u003c\/strong\u003e repair services\u003c\/a\u003e page for depot repair options specific to this drive type before committing to new stock. Facilities can ship the AC3 Chiller 016 to \u003cstrong\u003eFlexa Systems\u003c\/strong\u003e for board-level repair, exchange for a refurbished unit, or order new stock — repairs are backed by a \u003cstrong\u003e2-year warranty\u003c\/strong\u003e from our Lewisville, TX shop.\u003c\/p\u003e\n\u003cdiv class=\"desc-section\"\u003e\n  \u003cdiv class=\"desc-section-title\"\u003eTechnical Specifications\u003c\/div\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;border-radius:8px;overflow:hidden;border:1px solid #e5e7eb;\"\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:9px 14px;font-weight:600;color:#374151;width:38%;font-size:13px;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1f2937;font-size:13px;\"\u003eAC3 Chiller 016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:9px 14px;font-weight:600;color:#374151;width:38%;font-size:13px;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1f2937;font-size:13px;\"\u003eERS AIRCOOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:9px 14px;font-weight:600;color:#374151;width:38%;font-size:13px;\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1f2937;font-size:13px;\"\u003e2.4KW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"desc-section\"\u003e\n  \u003cdiv class=\"desc-section-title\"\u003eService Options\u003c\/div\u003e\n  \u003cdiv class=\"desc-service-grid\"\u003e\n    \u003cdiv class=\"desc-service-card desc-service-repair\"\u003e\n      \u003cdiv class=\"desc-service-label\"\u003eRepair Service\u003c\/div\u003e\n      \u003cdiv class=\"desc-service-body\"\u003eShip your faulty AC3 Chiller 016 to our facility. Our certified technicians perform IGBT testing, capacitor inspection, gate driver diagnostics, and full load testing. Typical turnaround: 5–7 business days. 2-year warranty included.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"desc-service-card desc-service-ref\"\u003e\n      \u003cdiv class=\"desc-service-label\"\u003eRefurbished\u003c\/div\u003e\n      \u003cdiv class=\"desc-service-body\"\u003eIn-stock ERS AIRCOOL AC3 Chiller 016 variable frequency drive, reconditioned to OEM specifications and verified under load. Ships immediately. 2-year warranty included.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"desc-service-card desc-service-new\"\u003e\n      \u003cdiv class=\"desc-service-label\"\u003eBrand New\u003c\/div\u003e\n      \u003cdiv class=\"desc-service-body\"\u003eNew AC3 Chiller 016 in original ERS AIRCOOL packaging. Full manufacturer warranty applies. Contact us to confirm availability and lead time.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"desc-seo\"\u003eFlexa Systems specializes in ERS AIRCOOL AC3 Chiller 016 variable frequency drive repair, supplying refurbished and new units backed by a 2-year warranty. All drives are load-tested before shipping. Serving industrial facilities nationwide from Lewisville, TX.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ERS Aircool","offers":[{"title":"Repair Service","offer_id":53961955934483,"sku":"2100000006243","price":4920.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":53961955967251,"sku":"2100000006243","price":11000.0,"currency_code":"USD","in_stock":true},{"title":"Brand New","offer_id":53961956000019,"sku":"2100000006243","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/1948\/5715\/files\/b28cdfba4c104aeea77518edab83d9c7_default.jpg?v=1773993739","url":"https:\/\/flexa-systems.com\/products\/ac3-chiller-016","provider":"Flexa Systems","version":"1.0","type":"link"}