Brand new RH35M-SDK.4A.1R ZIEHL-ABEGG centrifugal fan 3-400V 50HZ

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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 RH35M-SDK.4A.1R Centrifugal Fan Ultra-Efficient 0.1kW Dual-Speed Centrifugal Fan | 3~400V | 920/750 RPM Professional industrial centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, ultra-low 0.25A current draw, and high-volume airflow delivering superior heat dissipation for light industrial and commercial applications. 📄 DOWNLOAD DATASHEET Core Performance Advantages 🏆 10+ Years Industrial Durability German-engineered by ZIEHL-ABEGG with robust 5.4kg construction ensures reliable operation exceeding 10+ years. Premium materials, high-quality sealed 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 dual speeds (920/750 RPM). Precision-balanced impeller, vibration-damping housing, and aerodynamically optimized scroll minimize noise, making it ideal for noise-sensitive environments like hospitals, offices, and libraries. ⚡ Energy Efficient Low-Power Design Remarkable energy efficiency with ultra-low 0.1kW/0.07kW power consumption and efficient 0.25A/0.22A current draw at 400V. Three-phase operation provides superior power factor, significantly reducing operational costs for continuous 24/7 applications. 💨 High-Volume Centrifugal Airflow Dual-speed operation (920/750 RPM) 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, HVAC systems, and electronic cooling. Industry Applications The ZIEHL-ABEGG RH35M-SDK.4A.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 Ultra-Efficient Dual-Speed Motor The ultra-efficient dual-speed motor delivers exceptional airflow performance at both 920 RPM and 750 RPM while maintaining outstanding energy efficiency. This advanced three-phase motor design provides optimal power-to-airflow ratio with flexible speed selection for different cooling requirements. Three-Phase 400V Industrial Standard Standard three-phase 400V operation provides easy integration into industrial electrical systems. Perfect for factories, data centers, and commercial applications requiring reliable airflow with balanced load distribution and efficient power usage. Ultra-Low 0.25A/0.22A Current Draw Ultra-low current draw at 400V provides outstanding energy savings. This dramatically minimizes operational costs and reduces electrical infrastructure requirements, perfect for continuous 24/7 operation in energy-conscious environments. Compact 5.4kg Lightweight Construction 5.4kg compact industrial construction with 40×40×35cm 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 RH35M-SDK.4A.1R Manufacturer ZIEHL-ABEGG GERMANY Product Type Centrifugal Fan HIGH STATIC PRESSURE Condition Original new from manufacturer Rated Power 0.1 kW / 0.07 kW DUAL SPEED Rated Voltage 3~400V THREE-PHASE Frequency 50/60 Hz Rated Current 0.25 A / 0.22 A ULTRA LOW CURRENT Speed 920 / 750 rpm DUAL SPEED Net Weight 5.4 kg COMPACT Shipping Dimension 40 × 40 × 35 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 5.4kg German-engineered construction incorporates premium materials, precision manufacturing standards, high-quality industrial sealed 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 RH35M-SDK.4A.1R during operation? A: This centrifugal fan is engineered for ultra-quiet operation with optimized dual speeds (920/750 RPM), 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 dual-speed centrifugal airflow? A: The dual-speed operation (920/750 RPM) 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, with the flexibility to choose between higher airflow or quieter operation. Q4: What makes this fan energy efficient with ultra-low power consumption? A: The RH35M-SDK.4A.1R features an advanced motor design with ultra-low 0.1kW/0.07kW power consumption and optimized 0.25A/0.22A current draw, significantly reducing operational costs. Three-phase 400V operation provides superior power factor and easy integration into industrial power systems, 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 "Excellent ZIEHL-ABEGG quality! The RH35M-SDK.4A.1R delivers impressive dual-speed airflow with virtually silent operation. Ultra-low 0.25A current draw saves energy, 5.4kg German build is compact yet durable. Perfect for our lab ventilation - highly recommended!" — Dr. James Wilson, Laboratory Operations Director Research Facility HVAC Upgrade • Reviewed on: April 8, 2026 Show more