RH31M-4EK.2C.2R ZIEHL-ABEGG centrifugal fan 1-115/230V 60HZ 1590RPM

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color: #FFD700; border-color: #FFD700; } @media (max-width: 1024px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; } .applications-grid { grid-template-columns: repeat(2, 1fr); } .features-grid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 768px) { .product-title { font-size: 2em; } .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; } .features-grid { grid-template-columns: 1fr; } .specs-table td { padding: 12px 15px; display: block; width: 100%; } .specs-table td:first-child { width: 100%; background-color: #e6f0ff; 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, .technical-features { 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; } } ZIEHL-ABEGG RH31M-4EK.2C.2R Centrifugal Fan Ultra-Efficient 0.16kW Centrifugal Fan | 1~115V | 1590 RPM Professional ultra-efficient centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 1.55A current draw, and high-volume airflow delivering superior heat dissipation for industrial and commercial applications. Designed for North American 115V/60Hz power systems. 📄 DOWNLOAD DATASHEET Core Performance Advantages 🏆 10+ Years Industrial Durability German-engineered by ZIEHL-ABEGG with robust 4kg 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 optimized 1590 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 ultra-low power consumption of only 0.16kW (160W) and efficient 1.55A current draw at 115V. Significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance. 💨 High-Volume Centrifugal Airflow 1590 RPM optimized operation combined with advanced 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 RH31M-4EK.2C.2R is engineered for versatile applications across multiple industries requiring reliable, ultra-energy-efficient centrifugal airflow solutions for North American 115V/60Hz power systems. 🏭 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 Ultra-Efficient 160W Motor The ultra-efficient 160W (0.16kW) 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. North American 115V/60Hz Compatibility Standard single-phase 115V/60Hz operation provides easy integration into North American electrical systems. Perfect for commercial, residential, and light industrial applications in the US and Canada where standard 115V power is available. Optimized 1.55A Current Draw Efficient 1.55A current draw at 115V provides outstanding energy savings. This minimizes operational costs and reduces electrical infrastructure requirements, perfect for continuous 24/7 operation in demanding environments. Compact 4kg Lightweight Construction 4kg ultra-lightweight yet robust construction with 30×30×25cm dimensions provides easy installation and excellent portability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements. DATASHEET Technical Specifications Model Number RH31M-4EK.2C.2R Manufacturer ZIEHL-ABEGG GERMANY Product Type Centrifugal Fan HIGH STATIC PRESSURE Condition Original new from manufacturer Rated Power 160W / 0.16 kW ULTRA LOW POWER Rated Voltage 1~115 V SINGLE PHASE Frequency 60 Hz Rated Current 1.55 A OPTIMIZED Speed 1590 rpm QUIET OPERATION Net Weight 4 kg ULTRA COMPACT Shipping Dimension 30 × 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 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 4kg 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 RH31M-4EK.2C.2R during operation? A: This centrifugal fan is engineered for ultra-quiet operation with optimized 1590 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 1590 RPM centrifugal airflow? A: The 1590 RPM optimized 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 ultra-low power consumption? A: The RH31M-4EK.2C.2R features an advanced motor design with ultra-low 160W (0.16kW) power consumption and optimized 1.55A current draw, significantly reducing operational costs. Single-phase 115V/60Hz operation provides easy installation for North American applications, making it perfect for energy-conscious projects. 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 1590rpm operation, ultra-low 160W power draw with just 1.55A current, and compact 4kg German build. Perfect 115V/60Hz compatibility for our North American facility. Incredible energy savings with powerful airflow!" — Thomas Bauer, Facility Operations Manager Commercial Building Services • Reviewed on: September 14, 2026 Show more