RH40A-4EK.4I.1R ZIEHL-ABEGG centrifugal fan 0.67kw 1-230V 3.0A

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ZIEHL-ABEGG RH40A-4EK.4I.1R Centrifugal Fan | 0.67kW High Efficiency * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: -apple-system, BlinkMacSystemFont, 'Se goe UI', Roboto, Oxygen, Ubuntu, sans-serif; line-height: 1.6; color: #333; background-color: #f9f9f9; padding: 20px; } .product-container { max-width: 1200px; margin: 0 auto; background: white; border-radius: 10px; box-shadow: 0 2px 20px rgba(0,0,0,0.1); overflow: hidden; } .product-header { background: linear-gradient(135deg, #005A9C 0%, #0077BE 100%); color: white; padding: 50px 30px; text-align: center; position: relative; } .product-header::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: #FFD700; } .product-title { font-size: 2.4em; font-weight: 700; margin-bottom: 10px; letter-spacing: 0.5px; } .feature-badge { display: inline-block; background: #FFD700; color: #005A9C; padding: 8px 20px; border-radius: 20px; font-weight: 600; font-size: 1.1em; margin-bottom: 15px; 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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; } } ZIEHL-ABEGG RH40A-4EK.4I.1R Centrifugal Fan High-Efficiency 0.67kW Centrifugal Fan | 1~230V | 1260 RPM Professional 0.67kW centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 3.0A current draw, and high-volume airflow delivering superior heat dissipation for industrial and commercial applications. Core Performance Advantages 🏆 10+ Years Industrial Durability German-engineered by ZIEHL-ABEGG with robust 12kg construction ensures reliable operation exceeding 10+ years. Premium materials, high-quality ball bearings, and precision manufacturing guarantee exceptional lifespan in demanding environments with minimal maintenance requirements. 🔇 Ultra-Quiet Operation Advanced centrifugal fan design delivers exceptionally quiet performance at 1260 RPM. Precision-balanced impeller, vibration-damping technology, and aerodynamically optimized housing minimize noise, making it ideal for noise-sensitive environments like hospitals, offices, and residential areas. ⚡ Energy Efficient Low-Power Design Remarkable energy efficiency with optimized power consumption of 0.67kW and efficient 3.0A current draw at 230V. Significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance. 💨 High-Volume Centrifugal Airflow 1260 RPM operation combined with optimized centrifugal impeller generates powerful, high-static-pressure airflow with exceptional volume capacity. Superior air movement provides remarkable heat dissipation for industrial equipment and HVAC systems. Industry Applications The ZIEHL-ABEGG RH40A-4EK.4I.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions. 🏭 Industrial Ventilation Systems ❄️ Commercial Air Conditioning 🧊 Industrial Refrigeration 🔥 Heating Systems ⚙️ Electrical Automation 🔌 Frequency Converters 🚄 Rail Transportation HVAC 🏢 HVAC (FFU/AHU) Systems 🌫️ Air Purification Systems 🚗 New Energy Vehicles 🏗️ Industrial Process Cooling 💻 Data Center Cooling ⚡ Power Plant Ventilation 🏥 Hospital HVAC Systems 🔬 Laboratory Ventilation 🏭 Factory Exhaust Systems 📡 Telecom Equipment Cooling 🔋 Battery Storage Systems 🌾 Agricultural Ventilation 🚢 Marine & Shipboard HVAC Advanced Technical Features High-Efficiency 0.67kW Motor The high-efficiency 0.67kW motor delivers exceptional airflow performance while maintaining outstanding energy efficiency. This advanced motor design provides optimal power-to-airflow ratio, ensuring maximum cooling capacity with minimal energy consumption for continuous operation applications. Single-Phase 230V Convenience Standard single-phase 230V operation provides easy integration into existing electrical systems without requiring three-phase power infrastructure. Perfect for commercial, residential, and light industrial applications where three-phase power is not available. Optimized 3.0A Current Draw Efficient 3.0A current draw at 230V provides outstanding energy savings. This minimizes operational costs and reduces electrical infrastructure requirements, perfect for continuous 24/7 operation in demanding environments. Compact 12kg Industrial Construction 12kg lightweight yet robust construction with 40×40×25cm dimensions provides easy installation and excellent durability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements. DATASHEET Technical Specifications Model Number RH40A-4EK.4I.1R Manufacturer ZIEHL-ABEGG GERMANY Product Type Centrifugal Fan HIGH STATIC PRESSURE Condition Original new from manufacturer Rated Power 0.67 kW ENERGY EFFICIENT Rated Voltage 1~230 V SINGLE PHASE Frequency 50/60 Hz Rated Current 3.0 A OPTIMIZED Speed 1260 rpm QUIET OPERATION Net Weight 12 kg COMPACT Shipping Dimension 40 × 40 × 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 ZIEHL-ABEGG. Product Guarantee: We sell only genuine ZIEHL-ABEGG 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 makes this ZIEHL-ABEGG centrifugal fan last over 10 years? A: The robust 12kg German-engineered construction incorporates premium materials, precision manufacturing standards, high-quality industrial ball bearings, and reinforced components. The centrifugal fan features a dynamically balanced impeller and enhanced motor protection, ensuring long-term reliability in demanding continuous operation environments. Q2: How quiet is the RH40A-4EK.4I.1R during operation? A: This centrifugal fan is engineered for ultra-quiet operation with optimized 1260 RPM speed, advanced aerodynamic impeller design, precision balancing, and vibration-damping technology. The optimized scroll housing minimizes turbulence and noise, making it ideal for noise-sensitive environments such as hospitals, laboratories, and commercial spaces. Q3: What cooling performance can I expect from the 1260 RPM centrifugal airflow? A: The 1260 RPM operation combined with advanced centrifugal impeller generates exceptional high-static-pressure airflow with outstanding volume capacity. This provides remarkable heat dissipation for industrial equipment, HVAC systems, and critical cooling applications, ensuring optimal thermal management even in ducted systems with significant resistance. Q4: What makes this fan energy efficient with optimized power consumption? A: The RH40A-4EK.4I.1R features an advanced motor design with 0.67kW power consumption and optimized 3.0A current draw, significantly reducing operational costs. Single-phase 230V operation provides easy installation without requiring three-phase power infrastructure, making it perfect for energy-conscious applications. Need High-Performance 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 Customer Reviews ★★★★★ Verified Purchase "Outstanding ZIEHL-ABEGG quality! Exceptionally quiet 1260rpm operation, efficient 0.67kW power draw with just 3.0A current, and compact 12kg German build. Powerful centrifugal airflow transformed our HVAC system. 10+ year durability is clearly evident!" — Andreas Weber, HVAC Systems Engineer Commercial Climate Solutions • Reviewed on: June 8, 2026 Show more