{"product_id":"ziehl-abegg-gr40c-zidggcr-industrial-ec-centrifugal-fan-380-480v-33kw-9100-m3h-airflow","title":"Ziehl-Abegg GR40C-ZID.GG.CR Industrial EC Centrifugal Fan | 380-480V 3.3kW | 9100 m³\/h Airflow","description":"\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -75px; top: 30.8153px;\"\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n        * {\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n        \n        body {\n            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;\n            line-height: 1.6;\n            color: #333;\n            background-color: #f9f9f9;\n            padding: 20px;\n        }\n        \n        .product-container {\n            max-width: 1200px;\n            margin: 0 auto;\n            background: white;\n            border-radius: 10px;\n            box-shadow: 0 2px 20px rgba(0,0,0,0.1);\n            overflow: hidden;\n        }\n     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display: inline-block;\n            background: #00c853;\n            color: white;\n            padding: 6px 15px;\n            border-radius: 15px;\n            font-weight: bold;\n            font-size: 0.85em;\n            margin-left: 10px;\n            vertical-align: middle;\n        }\n        \n        .ec-technology-badge {\n            display: inline-block;\n            background: #00b8d4;\n            color: white;\n            padding: 6px 15px;\n            border-radius: 15px;\n            font-weight: bold;\n            font-size: 0.85em;\n            margin-left: 10px;\n            vertical-align: middle;\n        }\n        \n        .industrial-badge {\n            display: inline-block;\n            background: #5d4037;\n            color: white;\n            padding: 6px 15px;\n            border-radius: 15px;\n            font-weight: bold;\n            font-size: 0.85em;\n            margin-left: 10px;\n            vertical-align: middle;\n        }\n        \n 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             padding: 35px 20px;\n            }\n            \n            .product-title {\n                font-size: 1.7em;\n            }\n            \n            .product-subtitle {\n                font-size: 1em;\n            }\n            \n            .section-title {\n                font-size: 1.4em;\n            }\n            \n            .feature-badge {\n                font-size: 1em;\n                padding: 6px 15px;\n            }\n            \n            .application-item {\n                padding: 15px;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-header\"\u003e\n\u003ch1 class=\"product-title\"\u003eZIEHL-ABEGG GR40C-ZID.GG.CR EC Centrifugal Fan\u003c\/h1\u003e\n\u003cdiv class=\"feature-badge\"\u003eHigh-Efficiency EC Technology Blower\u003c\/div\u003e\n\u003cp class=\"product-subtitle\"\u003eProfessional 3.9KW EC centrifugal fan with 2810 RPM operation, 9100 m³\/h maximum airflow, and 1200 Pa static pressure capacity. German-engineered for exceptional 10+ year durability, ultra-quiet 91 dB(A) performance, superior EC technology energy efficiency, and maximum airflow for demanding industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefits-section\"\u003e\n\u003ch2 class=\"section-title\"\u003eHigh-Efficiency EC Centrifugal Fan\u003c\/h2\u003e\n\u003cdiv class=\"benefits-grid\"\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cspan class=\"benefit-icon\"\u003e⏳\u003c\/span\u003e\n\u003ch3 class=\"benefit-title\"\u003e10+ Years Industrial Durability\u003c\/h3\u003e\n\u003cp class=\"benefit-description\"\u003eGerman-engineered ZIEHL-ABEGG construction with 37kg heavy-duty galvanized steel housing and aluminum impeller ensures reliable, long-term operation exceeding 10+ years in demanding industrial environments. Premium IP54 protection, F-class insulation, industrial-grade EC motor components, and reinforced scroll housing guarantee exceptional lifespan for continuous high-performance operation in challenging conditions from -20°C to +50°C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cspan class=\"benefit-icon\"\u003e🔇\u003c\/span\u003e\n\u003ch3 class=\"benefit-title\"\u003eUltra-Quiet 91 dB(A) Operation\u003c\/h3\u003e\n\u003cp class=\"benefit-description\"\u003eAdvanced acoustic engineering provides exceptionally quiet 91 dB(A) performance for a 3.9KW industrial blower, ideal for commercial and industrial applications where noise control is critical. Sophisticated centrifugal aerodynamics with optimized aluminum impeller and scroll design minimize turbulence and operational noise. EC motor technology with smooth speed control and precision balancing ensures vibration-free operation even at maximum 2810 RPM output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cspan class=\"benefit-icon\"\u003e⚡\u003c\/span\u003e\n\u003ch3 class=\"benefit-title\"\u003eSuperior EC Technology Efficiency\u003c\/h3\u003e\n\u003cp class=\"benefit-description\"\u003e3.9KW EC (Electronically Commutated) motor technology with efficient 6.2A (400V)\/5.0A (480V) current draw provides exceptional energy savings up to 30% compared to conventional AC motors. Advanced EC technology offers precise speed control, high power factor (\u0026gt;0.95), and optimal efficiency across the entire operating range. 380-480V 3-phase compatibility ensures maximum energy utilization and reduced operating costs in industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cspan class=\"benefit-icon\"\u003e💨\u003c\/span\u003e\n\u003ch3 class=\"benefit-title\"\u003eMaximum Airflow \u0026amp; Pressure Performance\u003c\/h3\u003e\n\u003cp class=\"benefit-description\"\u003eHigh-efficiency centrifugal design delivers exceptional 9100 m³\/h maximum airflow with 1200 Pa static pressure capacity for the most demanding industrial applications. Optimized aluminum impeller and scroll design provides superior performance characteristics, making it ideal for applications requiring substantial airflow against high system resistance in industrial ventilation, HVAC systems, and processes where maximum cooling capacity is essential.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"applications-section\"\u003e\n\u003ch2 class=\"section-title\"\u003eIndustry Applications\u003c\/h2\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px; color: #555;\" class=\"product-subtitle\"\u003eThe GR40C-ZID.GG.CR EC centrifugal fan is engineered for the most demanding industrial applications requiring reliable, energy-efficient high-performance airflow solutions with EC technology benefits, minimal noise, and exceptional performance in challenging industrial environments.\u003c\/p\u003e\n\u003cdiv class=\"applications-grid\"\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e💨\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eHigh-Efficiency Industrial Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e❄️\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eEnergy-Efficient Air Conditioning\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🧊\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eIndustrial Refrigeration Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🔥\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eHigh-Efficiency Heating Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e⚙️\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eElectrical Automation Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🔌\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eFrequency Converters \u0026amp; Drives\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🚄\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eRail Transportation HVAC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🏭\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eHigh-Efficiency HVAC (FFU\/AHU)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🌫️\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eIndustrial Air Purification\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🚗\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eNew Energy Vehicle Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🏢\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eCommercial Building Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🏭\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eFactory Process Cooling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🎛️\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eIndustrial Control Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e⚡\u003c\/span\u003e \u003cspan class=\"app-name\"\u003ePower Electronics Cooling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🏥\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eHospital HVAC Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🛒\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eLarge Retail Cooling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🍽️\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eCommercial Kitchen Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🏢\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eData Center Cooling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🔬\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eLaboratory Fume Hoods\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e🏗️\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eIndustrial Process Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch2 class=\"datasheet-header\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/GR40C-ZID.GG.CR.pdf?v=1739180976\" title=\"GR40C-ZID.GG.CR DATASHEET\" rel=\"noopener\" target=\"_blank\"\u003eDATASHEET\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 class=\"section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eGR40C-ZID.GG.CR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd class=\"highlight-cell\"\u003e114644\/H01 \u003cspan class=\"ec-technology-badge\"\u003eEC TECHNOLOGY\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eZIEHL-ABEGG \u003cspan class=\"german-badge\"\u003eGERMANY\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd class=\"ec-tech-cell\"\u003eEC Centrifugal Fan \u003cspan class=\"ec-technology-badge\"\u003eELECTRONIC COMMUTATION\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"highlight-cell\"\u003e380-480V, 3-phase, 50\/60 Hz \u003cspan class=\"industrial-badge\"\u003eINDUSTRIAL VOLTAGE\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd class=\"efficiency-cell\"\u003e3.9 kW \u003cspan class=\"energy-saving-badge\"\u003eEC EFFICIENCY\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e6.2 A (400V) \/ 5.0 A (480V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Airflow\u003c\/td\u003e\n\u003ctd class=\"high-airflow-cell\"\u003e9,100 m³\/h \u003cspan class=\"high-airflow-badge\"\u003eMAXIMUM AIRFLOW\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Static Pressure\u003c\/td\u003e\n\u003ctd class=\"durable-cell\"\u003e1,200 Pa \u003cspan class=\"pressure-badge\"\u003eHIGH PRESSURE\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e2,810 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Pressure Level\u003c\/td\u003e\n\u003ctd class=\"quiet-cell\"\u003e91 dB(A) \u003cspan class=\"quiet-badge\"\u003eLOW NOISE\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd class=\"durable-cell\"\u003eIP54 \u003cspan class=\"industrial-badge\"\u003eDUST \u0026amp; WATER PROTECTED\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"durable-cell\"\u003eApprox. 37 kg \u003cspan class=\"industrial-badge\"\u003eINDUSTRIAL GRADE\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eGalvanized Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/technical_data_of_Ziehl-Abegg_GR40C-ZID.GG.CR_Industrial_EC_Centrifugal_Fan.jpg?v=1769008493\" alt=\"technical data of Ziehl-Abegg GR40C-ZID.GG.CR Industrial EC Centrifugal Fan\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/wiring_diagram_of_drawing_of_nominal_values_of_performance_curve_of_technical_data_of_Ziehl-Abegg_GR40C-ZID.GG.CR_Industrial_EC_Centrifugal_Fan.jpg?v=1769008578\" alt=\"wiring diagram of drawing of nominal values of performance curve of technical data of Ziehl-Abegg GR40C-ZID.GG.CR Industrial EC Centrifugal Fan\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/drawing_of_nominal_values_of_performance_curve_of_technical_data_of_Ziehl-Abegg_GR40C-ZID.GG.CR_Industrial_EC_Centrifugal_Fan.jpg?v=1769008557\" alt=\"drawing of nominal values of performance curve of technical data of Ziehl-Abegg GR40C-ZID.GG.CR Industrial EC Centrifugal Fan\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/nominal_values_of_performance_curve_of_technical_data_of_Ziehl-Abegg_GR40C-ZID.GG.CR_Industrial_EC_Centrifugal_Fan.jpg?v=1769008538\" alt=\"nominal values of performance curve of technical data of Ziehl-Abegg GR40C-ZID.GG.CR Industrial EC Centrifugal Fan\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/performance_curve_of_technical_data_of_Ziehl-Abegg_GR40C-ZID.GG.CR_Industrial_EC_Centrifugal_Fan.jpg?v=1769008518\" alt=\"performance curve of technical data of Ziehl-Abegg GR40C-ZID.GG.CR Industrial EC Centrifugal Fan\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shipping-section\"\u003e\n\u003ch2 class=\"shipping-title\"\u003eShipping, Warranty \u0026amp; Service\u003c\/h2\u003e\n\u003cdiv class=\"shipping-details\"\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Hub:\u003c\/strong\u003e Dispatched from \u003cstrong\u003eHong Kong\u003c\/strong\u003e for efficient global distribution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Orders are processed and ready to ship within \u003cstrong\u003e5 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpress Delivery:\u003c\/strong\u003e Estimated delivery in \u003cstrong\u003e3-8 business days\u003c\/strong\u003e worldwide via \u003cstrong\u003eDHL or UPS\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a full \u003cstrong\u003e1-year manufacturer's warranty\u003c\/strong\u003e from ZIEHL-ABEGG.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Guarantee:\u003c\/strong\u003e We sell only genuine ZIEHL-ABEGG products guaranteed to meet all factory specifications for fit, form, and function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer Satisfaction:\u003c\/strong\u003e Enjoy a \u003cstrong\u003e30-day return policy\u003c\/strong\u003e and our commitment to \u003cstrong\u003e100% customer satisfaction\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"bulk-inquiry\"\u003e\n\u003cp\u003e\u003cstrong\u003eFor Large Quantity Inquiries:\u003c\/strong\u003e Please contact our sales team at \u003cstrong\u003esales@axialfanz.com\u003c\/strong\u003e for volume pricing and custom quotations for ZIEHL-ABEGG EC technology products.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-section\"\u003e\n\u003ch2 class=\"faq-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003eQ1: How does the ZIEHL-ABEGG EC centrifugal fan design with 37kg industrial construction and IP54 protection ensure 10+ years of reliable service in demanding industrial environments?\u003c\/h3\u003e\n\u003cp class=\"faq-answer\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \u003cstrong\u003e37kg heavy-duty galvanized steel construction with IP54 protection and F-class insulation\u003c\/strong\u003e provides exceptional durability exceeding 10+ years of continuous operation in the most challenging industrial environments. ZIEHL-ABEGG's German engineering excellence includes industrial-grade EC motor technology specifically designed for long service life, precision-balanced aluminum impeller for reduced mechanical stress, galvanized steel housing resistant to corrosion and environmental factors, and premium-grade components rated for operation from -20°C to +50°C. This EC centrifugal fan delivers reliable performance in critical applications such as industrial process ventilation, commercial HVAC systems, and demanding industrial environments where both performance and reliability are essential. The EC motor technology with electronic commutation provides smoother operation and reduced mechanical wear compared to conventional AC motors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003eQ2: How does this 3.9KW EC centrifugal fan achieve ultra-quiet 91 dB(A) operation while delivering 9100 m³\/h airflow and 1200 Pa pressure in industrial applications?\u003c\/h3\u003e\n\u003cp class=\"faq-answer\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \u003cstrong\u003eadvanced acoustic engineering combined with EC motor technology and optimized aerodynamic design\u003c\/strong\u003e provides exceptionally quiet 91 dB(A) performance for a high-capacity industrial blower. The centrifugal design with aerodynamically optimized aluminum impeller and carefully engineered scroll housing produces smooth airflow with minimal turbulence, resulting in lower aerodynamic noise despite high airflow and pressure generation. EC motor technology with electronic commutation provides inherently quieter operation compared to conventional AC motors, with smoother torque delivery and reduced electromagnetic noise. Precision balancing of the aluminum impeller assembly significantly reduces vibration and mechanical noise transmission. The 37kg industrial construction incorporates advanced noise-damping features, optimized airflow paths, and vibration-isolating mounting systems. These engineering features combine to make this high-performance fan exceptionally quiet for its extreme performance class.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003eQ3: How does the EC (Electronically Commutated) technology provide superior energy efficiency compared to conventional AC motors in industrial applications?\u003c\/h3\u003e\n\u003cp class=\"faq-answer\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \u003cstrong\u003eEC (Electronically Commutated) motor technology provides exceptional energy efficiency advantages\u003c\/strong\u003e that can result in energy savings of up to 30% compared to conventional AC motors. Key efficiency benefits include: 1) High power factor (\u0026gt;0.95) throughout the operating range, reducing reactive power losses; 2) Precise speed control through electronic commutation, allowing optimal matching of fan speed to actual airflow requirements; 3) Higher motor efficiency across the entire load range, with typical efficiency improvements of 10-15% compared to AC induction motors; 4) Reduced heat generation, which lowers cooling requirements and further improves overall system efficiency; 5) Soft start capability that reduces inrush current and associated energy losses. The 3.9KW power rating with efficient 6.2A (400V)\/5.0A (480V) current draw represents optimal energy utilization, making this fan ideal for applications where both high performance and energy efficiency are critical requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003eQ4: What specific advantages does this EC technology centrifugal fan offer for modern energy-efficient industrial applications requiring maximum performance with minimal operating costs?\u003c\/h3\u003e\n\u003cp class=\"faq-answer\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \u003cstrong\u003eGR40C-ZID.GG.CR with EC technology, 9100 m³\/h maximum airflow, 1200 Pa static pressure, and 3.9KW efficient power rating\u003c\/strong\u003e provides unique advantages for modern industrial applications prioritizing both performance and energy efficiency. The EC technology offers: 1) Significant energy cost savings through higher efficiency operation; 2) Precise speed control for optimal system matching; 3) Reduced maintenance requirements through brushless electronic commutation; 4) Excellent power factor characteristics that reduce electrical infrastructure requirements; 5) Compatibility with building management systems for integrated control. The exceptional airflow and pressure performance (9100 m³\/h, 1200 Pa) makes it suitable for demanding applications such as large-scale ventilation systems, industrial process cooling, and high-capacity HVAC systems. The IP54 protection and wide operating temperature range (-20°C to +50°C) ensure reliable operation in challenging industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cta-section\"\u003e\n\u003ch2 class=\"cta-title\"\u003eNeed High-Efficiency EC Fan Solutions?\u003c\/h2\u003e\n\u003cp class=\"cta-description\"\u003eContact our technical specialists for application-specific recommendations, performance data, or volume pricing for your energy-efficient industrial ventilation requirements.\u003c\/p\u003e\n\u003ca class=\"contact-button\" href=\"mailto:sales@example.com?subject=Inquiry%20about%20ZIEHL-ABEGG%20GR40C-ZID.GG.CR\"\u003eRequest Technical Support\u003c\/a\u003e \u003ca class=\"contact-button secondary\" href=\"mailto:sales@axialfanz.com?subject=Bulk%20Inquiry%20ZIEHL-ABEGG%20GR40C-ZID.GG.CR\"\u003eRequest Volume Pricing\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZIEHL-ABEGG","offers":[{"title":"Default Title","offer_id":46624569327777,"sku":"GR40C-ZID.GG.CR","price":20052.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/Ziehl-Abegg_GR40C-ZID.DG.CR_side_view_bc92a0fe-1b38-4ede-848f-a3165ba29687.jpg?v=1782763389","url":"https:\/\/www.foxti.com.br\/products\/ziehl-abegg-gr40c-zidggcr-industrial-ec-centrifugal-fan-380-480v-33kw-9100-m3h-airflow","provider":"FoxTI","version":"1.0","type":"link"}