{"product_id":"7mbp75ra120","title":"Fuji Electric 7MBP75RA120","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\"\u003eThe \u003cstrong\u003e7MBP75RA120\u003c\/strong\u003e is a 75-ampere, 1200-volt Intelligent Power Module (IPM) manufactured by \u003cstrong\u003eFuji Electric\u003c\/strong\u003e, belonging to the RA-series of sixth-generation IGBT-based power modules designed for use within \u003cstrong\u003evariable frequency drive\u003c\/strong\u003e assemblies and other high-power inverter applications. Rather than a standalone \u003cstrong\u003eVFD\u003c\/strong\u003e drive unit, the \u003cstrong\u003e\u003cstrong\u003eFuji Electric\u003c\/strong\u003e \u003cstrong\u003e7MBP75RA120\u003c\/strong\u003e\u003c\/strong\u003e is a discrete power module — a core switching component that sits at the heart of the inverter stage, converting DC bus voltage into controlled AC output to regulate motor speed and torque. The module integrates six IGBT switches along with freewheeling diodes and built-in gate drive circuitry, reducing external component count and simplifying inverter PCB layouts. At its rated 75A continuous current and 1200V blocking voltage, this module is sized for medium-power industrial motor control applications, typically driving motors in the 30–55 kW range depending on thermal management design. The 7MBP75RA120 operates within Fuji Electric's established RA-series platform, sharing a common package footprint with other current-rated siblings, which facilitates design reuse across product families.\u003c\/p\u003e\n  \u003cp class=\"desc-intro\"\u003eDistinguishing the \u003cstrong\u003e7MBP75RA120\u003c\/strong\u003e from sibling models, its 1200V voltage class positions it above the 600V RA-series variants, making it appropriate for 480V three-phase AC input systems with adequate DC bus headroom under regenerative or transient conditions, whereas lower-voltage siblings in the same package are constrained to 600V-class applications. The integrated gate drive and protection circuitry — including undervoltage lockout and overcurrent shutdown — reduces reliance on external discrete protection networks compared to earlier \u003cstrong\u003eFuji Electric\u003c\/strong\u003e IPM generations. OEMs and drive manufacturers have incorporated the \u003cstrong\u003e\u003cstrong\u003eFuji Electric\u003c\/strong\u003e \u003cstrong\u003e7MBP75RA120\u003c\/strong\u003e\u003c\/strong\u003e into \u003cstrong\u003eVFD\u003c\/strong\u003e platforms that interface with Mitsubishi MELSEC and Siemens S7 PLC families via standard I\/O or fieldbus layers including PROFIBUS and DeviceNet, depending on the host drive's communication hardware. This module appears frequently in equipment deployed across CNC machine tool spindle drives, HVAC air handling systems in commercial buildings, pump control panels in water treatment facilities, and conveyor drive systems in automotive assembly plants. Engineers sourcing components for drive redesigns or board-level repairs can cross-reference this module against \u003ca href=\"https:\/\/flexa-systems.com\/collections\/vfd\"\u003eall \u003cstrong\u003eVFD\u003c\/strong\u003e units we repair\u003c\/a\u003e to identify compatible alternatives or confirm applicability before ordering.\u003c\/p\u003e\n  \u003cp class=\"desc-intro\"\u003eField service experience with the \u003cstrong\u003e7MBP75RA120\u003c\/strong\u003e shows that thermal cycling stress is the primary degradation mechanism, with solder joint fatigue at the DBC substrate interface accumulating over years of load cycling in applications with frequent start-stop duty, such as elevator drives and press machine feeds. Gate drive desaturation faults that trip the host drive's fault log are often an early indicator of IGBT cell degradation within the module rather than an external wiring fault, and misdiagnosis at this stage frequently leads to unnecessary replacement of surrounding drive boards. Coolant contamination or dried-out thermal interface material between the module baseplate and heatsink is another common finding during disassembly, contributing to elevated junction temperatures that accelerate end-of-life. Facilities sourcing a \u003cstrong\u003e\u003cstrong\u003e7MBP75RA120\u003c\/strong\u003e replacement\u003c\/strong\u003e for a failed drive should verify the host drive's gate resistor values and DC bus capacitor condition before reinstallation, since a marginal bus capacitor bank can re-stress a new module within a short operating period. Those looking to \u003cstrong\u003ebuy 7MBP75RA120\u003c\/strong\u003e stock for MRO inventory or urgent field repairs can evaluate both new and \u003cstrong\u003e7MBP75RA120 \u003cstrong\u003erefurbished\u003c\/strong\u003e\u003c\/strong\u003e options depending on lead-time constraints and budget. Qualified technicians performing \u003cstrong\u003e7MBP75RA120 repair\u003c\/strong\u003e at the board level should consult \u003cstrong\u003eFuji Electric\u003c\/strong\u003e's IPM application notes regarding minimum gate drive supply decoupling to avoid spurious shutdown events post-repair, and our \u003ca href=\"https:\/\/flexa-systems.com\/pages\/vfd-repair\"\u003eindustrial \u003cstrong\u003eVFD\u003c\/strong\u003e repair services\u003c\/a\u003e team follows these specifications during every rework. \u003cstrong\u003eFlexa Systems\u003c\/strong\u003e offers \u003cstrong\u003e7MBP75RA120 repair\u003c\/strong\u003e, \u003cstrong\u003erefurbished\u003c\/strong\u003e 7MBP75RA120 units, or new 7MBP75RA120 from Lewisville TX — repairs include a \u003cstrong\u003e2-year warranty\u003c\/strong\u003e.\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;\"\u003e7MBP75RA120\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;\"\u003eFuji Electric\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 7MBP75RA120 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 Fuji Electric 7MBP75RA120 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 7MBP75RA120 in original Fuji Electric 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 Fuji Electric 7MBP75RA120 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":"Fuji Electric","offers":[{"title":"Repair Service","offer_id":54075651752211,"sku":"2100000010066","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":54075651784979,"sku":"2100000010066","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Brand New","offer_id":54075651817747,"sku":"2100000010066","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/1948\/5715\/files\/1029a7c9ee874332a87794b19c65c830_default.jpg?v=1776931344","url":"https:\/\/flexa-systems.com\/products\/7mbp75ra120","provider":"Flexa Systems","version":"1.0","type":"link"}