ebm-papst D2E146-AP47-C3 Centrifugal Fan with EC Motor | 300/330W 2050/2550 RPM | 146mm Compact Design
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} .product-subtitle { font-size: 1.1em; } .section-title { font-size: 1.6em; } .benefits-grid { grid-template-columns: 1fr; gap: 20px; } .applications-grid { grid-template-columns: 1fr; } .specs-table td { padding: 12px 15px; display: block; width: 100%; } .specs-table td:first-child { width: 100%; background-color: #f0f8ff; border-bottom: none; padding-bottom: 5px; font-weight: 700; } .specs-table tr { display: block; margin-bottom: 15px; border-bottom: 2px solid #e9ecef; padding-bottom: 15px; background: white; } .specs-table tr:nth-child(even) { background: white; } .shipping-section, .faq-section, .cta-section, .applications-section { margin: 20px 15px; padding: 30px 20px; } .faq-question { font-size: 1.15em; } .benefit-card { padding: 20px 15px; } .benefit-icon { font-size: 2.5em; height: 50px; } .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; } } ebm-papst D2E146-AP47-C3 Centrifugal Fan High-Efficiency EC Motor Centrifugal Fan 300/330 W Professional centrifugal fan featuring M2E068-EC electronically commutated motor with 2050/2550 RPM dual-speed operation and 300/330 W power options. German-engineered by ebm-papst with 4.7kg compact 146mm design for exceptional longevity exceeding 10 years, remarkably quiet performance, energy-efficient operation, and powerful centrifugal airflow for industrial applications. Core Performance Advantages 🏆 10+ Years Industrial Durability German-engineered ebm-papst construction with 4.7kg robust design ensures reliable, long-term operation exceeding 10+ years. The M2E068-EC electronically commutated motor features brushless technology, industrial-grade bearings, and corrosion-resistant materials for exceptional lifespan with minimal maintenance requirements. 🔇 Exceptionally Quiet Operation Advanced centrifugal design combined with EC motor technology delivers remarkably quiet performance. Precision balancing, optimized impeller geometry, and vibration-damping features minimize operational noise, making it ideal for environments where minimal noise disruption is essential for comfort and compliance. ⚡ Energy Efficient EC Motor 300/330 W power rating with M2E068-EC electronically commutated motor provides superior energy efficiency. The EC technology ensures optimal performance with minimal energy loss, significantly reducing operational costs while delivering reliable performance for continuous industrial use. 💨 Powerful Centrifugal Airflow 2050/2550 RPM dual-speed operation with 146mm centrifugal design generates substantial airflow with excellent static pressure capabilities. The optimized impeller ensures efficient air movement for cooling, ventilation, and heat dissipation applications requiring both volume and pressure. Industry Applications The ebm-papst D2E146-AP47-C3 is engineered for versatile applications across multiple industries requiring reliable, efficient, and compact centrifugal airflow solutions. 🏭 Industrial Ventilation Systems ❄️ Commercial Air Conditioning 🧊 Industrial Refrigeration 🔥 Heating Systems ⚙️ Electrical Automation Cabinets 🔌 Frequency Converters Cooling 🚄 Rail Transportation HVAC 🏢 HVAC (FFU/AHU) Systems 🌫️ Air Purification Systems 🚗 New Energy Vehicle Systems 🏗️ Industrial Process Cooling 💻 Data Center Cooling ⚡ Power Plant Ventilation 🏥 Hospital HVAC Systems 🔬 Laboratory Ventilation 🍽️ Commercial Kitchen Exhaust DATASHEET Technical Specifications Model Number D2E146-AP47-C3 CENTRIFUGAL Motor Model M2E068-EC EC TECHNOLOGY Condition Original new from manufacturer Manufacturer ebm-papst GERMAN ENGINEERING Product Type Centrifugal Fan HIGH-EFFICIENCY Rated Power 300/330 W DUAL POWER Rated Voltage 1~230 V SINGLE PHASE Frequency 50/60 Hz Rated Current 1.31/1.45 A Speed 2050/2550 rpm DUAL SPEED Fan Diameter 146 mm COMPACT Net Weight 4.7 kg DURABLE Shipping Dimension 146mm diameter 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 ebm-papst. Product Guarantee: We sell only genuine ebm-papst 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 advantages does the M2E068-EC electronically commutated motor provide compared to traditional motors? A: The M2E068-EC electronically commutated (EC) motor offers significant advantages: higher efficiency (up to 90%+), precise speed control, reduced energy consumption, lower operating temperatures, longer lifespan due to brushless design, and excellent speed stability. These features contribute to the fan's 10+ years service life and superior energy performance. Q2: How does the compact 146mm design achieve 10+ years of reliable service in industrial applications? A: Despite its compact 146mm diameter and 4.7kg weight, this fan features ebm-papst's renowned German engineering quality. The robust construction includes industrial-grade bearings rated for continuous dual-speed operation, corrosion-resistant materials, precision-balanced impeller, and the durable M2E068-EC motor. These components work together to ensure reliable performance exceeding 10 years in demanding environments. Q3: What makes the 2050/2550 RPM dual-speed operation particularly effective for varying cooling requirements? A: The dual-speed capability provides exceptional operational flexibility: 2050 RPM offers energy-efficient operation with reduced noise for standard cooling needs, while 2550 RPM delivers increased airflow for high-demand situations. This adaptability allows optimal performance matching to changing environmental conditions and cooling requirements, maximizing both efficiency and effectiveness. Q4: What applications benefit most from the 146mm compact centrifugal design with EC motor technology? A: The 146mm compact centrifugal design combined with EC motor technology makes this fan ideal for space-constrained applications requiring both airflow and static pressure. It's perfect for equipment cabinets, compact HVAC systems, electronics cooling, server racks, medical equipment, and any application where space efficiency, quiet operation, and energy savings are important considerations. Need High-Efficiency EC Motor Fan Solutions? Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your cooling and ventilation requirements. Request Technical Support Request Volume Pricing
