EBMPAPST K3G097-AK34-43 Centrifugal Fan | 325W 26V DC | 3600RPM 1216CFM | IP24
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} .contact-button { display: block; margin: 10px auto; width: 90%; max-width: 300px; } } @media (max-width: 480px) { body { padding: 15px; } .product-header { padding: 35px 20px; } .benefits-section, .datasheet-section, .faq-section, .applications-section { padding: 35px 20px; } .product-title { font-size: 1.7em; } .product-subtitle { font-size: 1em; } .section-title { font-size: 1.4em; } .feature-badge { font-size: 1em; padding: 6px 15px; } .application-item { padding: 15px; } } EBMPAPST K3G097-AK34-43 Centrifugal Fan High-Performance 26V DC Centrifugal Fan 325W | IP24 Professional 325W centrifugal fan featuring 3600 RPM high-speed operation with wide 16-32V DC input range. German-engineered with 2.24kg compact industrial construction for exceptional durability exceeding 10 years, ultra-quiet operation at just 69dBA, superior energy efficiency with EC technology, and powerful centrifugal airflow up to 1216 CFM for demanding industrial and transportation applications [citation:3][citation:4]. Core Performance Advantages 🏆 10+ Years Industrial Durability German-engineered EBMPAPST construction with ball bearing system ensures reliable, long-term operation exceeding 10+ years. Premium materials including PP plastic frame and PA plastic impeller, combined with precision manufacturing, guarantee exceptional lifespan in demanding industrial environments with minimal maintenance requirements [citation:3][citation:5]. 🔇 Ultra-Quiet 3600 RPM Operation Optimized 3600 RPM high-speed operation with advanced centrifugal fan design delivers exceptionally quiet performance at just 69dBA [citation:1][citation:3]. Precision engineering, vibration-damping technology, and aerodynamic impeller optimization minimize noise, making it ideal for noise-sensitive environments such as medical equipment and laboratory settings [citation:4]. ⚡ Energy Efficient EC Technology 325W power rating with EC (Electronically Commutated) technology provides superior energy efficiency for DC applications. Wide 16-32V input range allows flexible power integration, while the integrated control circuit enables PWM speed control and monitoring functions for optimal energy management [citation:4][citation:10]. 💨 High-Performance Airflow up to 1216 CFM 3600 RPM high-speed operation combined with dual centrifugal blower design generates powerful airflow up to 1216 CFM (716 m³/min) [citation:3][citation:4]. Superior air movement capabilities make it perfect for applications requiring efficient high-pressure cooling in space-constrained installations like control cabinets and telecommunications equipment [citation:4][citation:7]. Industry Applications The EBMPAPST K3G097-AK34-43 is engineered for versatile applications across multiple industries requiring reliable, high-performance centrifugal airflow solutions with DC power convenience [citation:2][citation:4][citation:10]. 🏭 Industrial Ventilation Systems ⚡ Electrical Automation & Control Cabinets 🔌 Frequency Converters & Inverters 🌪️ Telecommunications Equipment 🧊 Industrial Refrigeration 🔥 Heating Systems 🚄 Rail Transportation & Rolling Stock 🏢 HVAC (FFU/AHU) Systems 🌫️ Air Purification Systems 🚗 New Energy Vehicles & EV Charging 💨 Wind Power & Renewable Energy 💻 Data Center Cooling ⚡ Power Plant Ventilation 🏥 Medical Equipment (CT Scanners, X-Ray) 🔬 Laboratory Ventilation 🚌 Transportation & Bus HVAC Advanced Technical Features Wide 16-32V DC Input Range Flexible DC voltage input range (16-32V) accommodates various power systems and battery voltages, making it ideal for transportation, telecommunications, and renewable energy applications where voltage may fluctuate [citation:3][citation:5]. Compact 2.24kg Industrial Design 2.24kg lightweight yet robust construction with 139.5mm frame size and 351mm depth allows easy installation in space-constrained applications. Despite its compact size, it delivers industrial-grade performance with IP24 protection rating [citation:1][citation:3]. EC Motor Technology with Smart Control Electronically commutated motor with integrated control electronics enables PWM speed control, locked rotor protection, and thermal overload protection. The 6-lead wire connector provides flexible integration with monitoring systems [citation:1][citation:3][citation:4]. Wide Temperature Range Operation Engineered for extreme environments with operating temperature range from -40°C to +85°C, making it suitable for outdoor installations, transportation applications, and industrial settings with harsh conditions [citation:5][citation:8]. DATASHEET Technical Specifications Model Number K3G097-AK34-43 Manufacturer EBMPAPST GERMANY Product Type Centrifugal Fan (Dual Blower) DC EC Condition Original new from manufacturer Rated Power 325 W EC TECHNOLOGY Rated Voltage 26V DC (16-32V range) WIDE INPUT Rated Current 12.5 A Speed 3600 rpm HIGH SPEED Max. Airflow 1216 CFM / 716 m³/min [citation:3] Max. Pressure 625 Pa [citation:5] Noise Level 69 dBA QUIET Bearing Type Ball Bearing [citation:1][citation:3] Protection Class IP24 [citation:1][citation:5] Frame Material PP Plastic [citation:3] Impeller Material PA Plastic [citation:3][citation:5] Ambient Temperature Range -40°C to +85°C [citation:5][citation:8] Net Weight 2.24 kg COMPACT Shipping Dimension 45 × 30 × 25 cm Country of Origin Germany HS Code 8414599099 Warranty 1 Year Manufacturer Warranty Shipping, Warranty & Service Shipping From: Dispatched from Hong Kong for efficient global distribution. Processing Time: Orders are processed and ready to ship within 5 business days. Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS. Warranty: Backed by a full 1-year manufacturer's warranty from EBMPAPST. Product Guarantee: We sell only genuine EBMPAPST products guaranteed to meet all factory specifications for fit, form, and function. Customer Satisfaction: Enjoy a 30-day return policy and our commitment to 100% customer satisfaction. For Large Quantity Inquiries: Please contact our sales team at [email protected] for volume pricing and custom quotations. Frequently Asked Questions Q1: What are the advantages of the wide 16-32V DC input range in the K3G097-AK34-43? A: The wide 16-32V DC input range provides exceptional flexibility for applications with varying power supplies. It accommodates nominal 24V systems while tolerating voltage fluctuations common in battery-powered equipment, telecommunications infrastructure, and transportation applications [citation:5]. This ensures reliable operation even when input voltage varies, making it ideal for renewable energy systems, electric vehicles, and backup power installations where voltage stability may be a concern [citation:4][citation:10]. Q2: How does EC technology contribute to energy efficiency and control? A: EC (Electronically Commutated) technology combines the efficiency of DC motors with the convenience of AC power integration. The K3G097-AK34-43 features an integrated control circuit that enables PWM speed control, allowing precise airflow adjustment based on real-time cooling demands [citation:4][citation:10]. This smart control capability reduces energy consumption by up to 30% compared to traditional AC fans, while features like locked rotor protection and thermal overload protection ensure reliable operation [citation:3][citation:5]. Q3: What makes this fan suitable for transportation and rail applications? A: The K3G097-AK34-43 is specifically engineered for demanding transportation environments with EMC compliance according to ECE R10 Rev. 3 standards [citation:8]. The wide -40°C to +85°C operating temperature range ensures reliable performance in extreme conditions [citation:5][citation:8]. The IP24 protection rating provides defense against solid objects and water spray, while the ball bearing system and robust construction withstand vibration and continuous operation typical in rail vehicles, buses, and mobile equipment [citation:1][citation:5][citation:6]. Q4: How does this fan achieve 10+ years durability in industrial environments? A: The 2.24kg robust construction incorporates premium materials including a high-strength PP plastic frame and PA plastic impeller, combined with precision ball bearings rated for long life [citation:3][citation:5]. German engineering ensures all components are optimized for continuous operation with minimal wear. The IP24 protection rating shields internal components from dust and moisture [citation:1], while the thermal overload protection prevents damage from overheating [citation:3]. These features collectively ensure exceptional service life exceeding 10 years even in demanding industrial applications with minimal maintenance requirements. Need DC Centrifugal Fan Solutions? Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your industrial ventilation and cooling requirements. Request Technical Support Request Volume Pricing