{"product_id":"rh56m-6dk6k1r-mk137-6dk15u-ziehl-abegg-centrifugal-fan-230400v-083kw-14525a-900-rpm","title":"RH56M-6DK.6K.1R MK137-6DK.15.U ZIEHL-ABEGG centrifugal fan 230\/400V 0.83kW 1.45\/2.5A 900 rpm","description":"\u003cstyle\u003e\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n }\n \n body {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;\n line-height: 1.6;\n color: #333;\n background-color: #f9f9f9;\n padding: 20px;\n }\n \n .product-container {\n max-width: 1200px;\n margin: 0 auto;\n background: white;\n border-radius: 10px;\n box-shadow: 0 2px 20px rgba(0,0,0,0.1);\n overflow: hidden;\n }\n \n .product-header {\n background: linear-gradient(135deg, #005A9C 0%, #0077BE 100%); \/* EBMPAPST blue gradient *\/\n color: white;\n padding: 50px 30px;\n text-align: center;\n position: relative;\n }\n \n .product-header::after {\n content: '';\n position: absolute;\n bottom: 0;\n left: 0;\n right: 0;\n height: 4px;\n background: #FFD700; \/* Gold accent to match EBMPAPST branding *\/\n }\n \n .product-title {\n font-size: 2.4em;\n font-weight: 700;\n margin-bottom: 10px;\n letter-spacing: 0.5px;\n }\n \n .feature-badge {\n display: inline-block;\n background: #FFD700; \/* EBMPAPST gold *\/\n color: #005A9C;\n padding: 8px 20px;\n border-radius: 20px;\n font-weight: 600;\n font-size: 1.1em;\n margin-bottom: 15px;\n text-transform: uppercase;\n }\n \n .product-subtitle {\n font-size: 1.2em;\n font-weight: 300;\n opacity: 0.9;\n max-width: 700px;\n margin: 0 auto;\n line-height: 1.5;\n }\n \n .benefits-section {\n padding: 50px 30px;\n background: #fff;\n }\n \n .section-title {\n text-align: center;\n font-size: 1.8em;\n color: #005A9C; \/* EBMPAPST blue *\/\n margin-bottom: 40px;\n font-weight: 600;\n }\n \n .benefits-grid {\n display: grid;\n grid-template-columns: repeat(4, 1fr);\n gap: 25px;\n margin-top: 20px;\n }\n \n .benefit-card {\n background: #f8f9fa;\n border-radius: 8px;\n padding: 25px 20px;\n border-top: 4px solid #005A9C; \/* EBMPAPST blue *\/\n text-align: center;\n transition: transform 0.3s ease, box-shadow 0.3s ease;\n height: 100%;\n display: flex;\n flex-direction: column;\n }\n \n .benefit-card:hover {\n transform: translateY(-5px);\n box-shadow: 0 8px 20px rgba(0,90,156,0.15); \/* Blue shadow *\/\n }\n \n .benefit-icon {\n font-size: 2.8em;\n margin-bottom: 20px;\n display: block;\n height: 60px;\n }\n \n .benefit-title {\n font-size: 1.2em;\n color: #005A9C; \/* EBMPAPST blue *\/\n margin-bottom: 12px;\n font-weight: 600;\n line-height: 1.3;\n flex-shrink: 0;\n }\n \n .benefit-description {\n color: #555;\n font-size: 0.95em;\n line-height: 1.5;\n flex-grow: 1;\n }\n \n .applications-section {\n padding: 50px 30px;\n background: linear-gradient(135deg, #e0f0ff 0%, #b8d9ff 100%); \/* EBMPAPST blue-inspired light gradient *\/\n }\n \n .applications-grid {\n display: grid;\n grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));\n gap: 20px;\n margin-top: 30px;\n }\n \n .application-item {\n background: white;\n padding: 20px;\n border-radius: 8px;\n display: flex;\n align-items: center;\n box-shadow: 0 3px 10px rgba(0,0,0,0.08);\n transition: transform 0.2s ease;\n border-left: 4px solid #005A9C; \/* EBMPAPST blue *\/\n }\n \n .application-item:hover {\n transform: translateY(-3px);\n }\n \n .app-icon {\n font-size: 2em;\n margin-right: 15px;\n color: #005A9C; \/* EBMPAPST blue *\/\n min-width: 40px;\n text-align: center;\n }\n \n .app-name {\n font-weight: 600;\n color: #333;\n }\n \n .datasheet-section {\n padding: 50px 30px;\n background: #f0f8ff;\n }\n \n .datasheet-header {\n text-align: center;\n font-size: 1.6em;\n color: #FFD700; \/* EBMPAPST gold *\/\n margin-bottom: 30px;\n text-transform: uppercase;\n letter-spacing: 1px;\n font-weight: 700;\n text-shadow: 1px 1px 0 #005A9C;\n }\n \n .specs-table {\n width: 100%;\n border-collapse: collapse;\n background: white;\n border-radius: 8px;\n overflow: hidden;\n box-shadow: 0 2px 10px rgba(0,0,0,0.05);\n }\n \n .specs-table tr:nth-child(even) {\n background-color: #f8f9fa;\n }\n \n .specs-table td {\n padding: 15px 20px;\n border-bottom: 1px solid #e9ecef;\n }\n \n .specs-table td:first-child {\n font-weight: 600;\n color: #005A9C; \/* EBMPAPST blue *\/\n width: 40%;\n background-color: #e6f0ff;\n }\n \n .highlight-cell {\n color: #005A9C;\n font-weight: 700;\n background-color: #e6f0ff;\n }\n \n .efficiency-cell {\n color: #2e7d32;\n font-weight: 700;\n background-color: #c8e6c9;\n }\n \n .high-airflow-cell {\n color: #005A9C;\n font-weight: 700;\n background-color: #b8d9ff;\n }\n \n .quiet-cell {\n color: #7b1fa2;\n font-weight: 700;\n background-color: #e1bee7;\n }\n \n .durable-cell {\n color: #d84315;\n font-weight: 700;\n background-color: #ffccbc;\n }\n \n .three-phase-cell {\n color: #5d4037;\n font-weight: 700;\n background-color: #d7ccc8;\n }\n \n .centrifugal-badge {\n display: inline-block;\n background: #005A9C; \/* EBMPAPST blue *\/\n color: white;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .german-badge {\n display: inline-block;\n background: #000;\n color: #FFCC00;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .ziehl-abegg-badge {\n display: inline-block;\n background: #005A9C;\n color: #FFD700;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n border: 1px solid #FFD700;\n }\n \n .durability-badge {\n display: inline-block;\n background: #d84315;\n color: white;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .quiet-badge {\n display: inline-block;\n background: #7b1fa2;\n color: white;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .energy-saving-badge {\n display: inline-block;\n background: #2e7d32;\n color: white;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .industrial-badge {\n display: inline-block;\n background: #d84315;\n color: white;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .dual-voltage-badge {\n display: inline-block;\n background: #FFD700;\n color: #005A9C;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .medium-duty-badge {\n display: inline-block;\n background: #5d4037;\n color: white;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .low-speed-badge {\n display: inline-block;\n background: #7b1fa2;\n color: white;\n padding: 6px 15px;\n border-radius: 15px;\n font-weight: bold;\n font-size: 0.85em;\n margin-left: 10px;\n vertical-align: middle;\n }\n \n .shipping-section {\n padding: 40px 30px;\n background: #f8f9fa;\n margin: 30px;\n border-radius: 8px;\n }\n \n .shipping-title {\n font-size: 1.6em;\n color: #005A9C; \/* EBMPAPST blue *\/\n margin-bottom: 25px;\n text-align: center;\n }\n \n .shipping-details {\n max-width: 800px;\n margin: 0 auto;\n }\n \n .shipping-details p {\n margin-bottom: 12px;\n padding-left: 20px;\n position: relative;\n font-size: 1.05em;\n }\n \n .shipping-details p::before {\n content: 'โœ“';\n position: absolute;\n left: 0;\n color: #2e7d32;\n font-weight: bold;\n }\n \n .bulk-inquiry {\n background: #fff3e0;\n border-left: 4px solid #FFD700; \/* EBMPAPST gold *\/\n padding: 20px;\n margin-top: 20px;\n border-radius: 5px;\n }\n \n .bulk-inquiry strong {\n color: #005A9C; \/* EBMPAPST blue *\/\n }\n \n .technical-features {\n padding: 40px 30px;\n background: #e0f0ff;\n margin: 30px;\n border-radius: 8px;\n border: 1px solid #b8d9ff;\n }\n \n .features-grid {\n display: grid;\n grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));\n gap: 20px;\n margin-top: 20px;\n }\n \n .feature-item {\n background: white;\n padding: 20px;\n border-radius: 8px;\n box-shadow: 0 2px 10px rgba(0,0,0,0.05);\n }\n \n .feature-title {\n color: #005A9C; \/* EBMPAPST blue *\/\n font-weight: 600;\n margin-bottom: 10px;\n font-size: 1.1em;\n }\n \n .feature-description {\n color: #555;\n font-size: 0.95em;\n line-height: 1.5;\n }\n \n .faq-section {\n padding: 50px 30px;\n background: #e0f0ff;\n margin: 30px;\n border-radius: 10px;\n border: 1px solid #b8d9ff;\n }\n \n .faq-title {\n text-align: center;\n font-size: 1.8em;\n color: #005A9C; \/* EBMPAPST blue *\/\n margin-bottom: 35px;\n font-weight: 600;\n }\n \n .faq-item {\n margin-bottom: 30px;\n padding-bottom: 30px;\n border-bottom: 2px solid #b8d9ff;\n }\n \n .faq-item:last-child {\n border-bottom: none;\n margin-bottom: 0;\n }\n \n .faq-question {\n color: #005A9C; \/* EBMPAPST blue *\/\n font-size: 1.2em;\n font-weight: 600;\n margin-bottom: 12px;\n line-height: 1.4;\n }\n \n .faq-answer {\n color: #333;\n font-size: 1.05em;\n line-height: 1.6;\n padding-left: 20px;\n }\n \n .cta-section {\n padding: 40px 30px;\n background: linear-gradient(135deg, #e0f0ff 0%, #b8d9ff 100%);\n text-align: center;\n border-radius: 10px;\n margin: 30px;\n }\n \n .cta-title {\n font-size: 1.6em;\n color: #005A9C; \/* EBMPAPST blue *\/\n margin-bottom: 15px;\n font-weight: 600;\n }\n \n .cta-description {\n font-size: 1.05em;\n color: #555;\n max-width: 600px;\n margin: 0 auto 25px;\n }\n \n .contact-button {\n display: inline-block;\n background: #005A9C; \/* EBMPAPST blue *\/\n color: white;\n padding: 14px 35px;\n font-size: 1.05em;\n font-weight: 600;\n text-decoration: none;\n border-radius: 50px;\n transition: all 0.3s ease;\n border: 2px solid #005A9C;\n margin: 5px 10px;\n }\n \n .contact-button:hover {\n background: white;\n color: #005A9C;\n transform: translateY(-2px);\n box-shadow: 0 5px 15px rgba(0,90,156,0.2);\n }\n \n .contact-button.secondary {\n background: #FFD700; \/* EBMPAPST gold *\/\n border-color: #FFD700;\n color: #005A9C;\n }\n \n .contact-button.secondary:hover {\n background: white;\n color: #FFD700;\n border-color: #FFD700;\n }\n \n @media (max-width: 1024px) {\n .benefits-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 20px;\n }\n \n .applications-grid {\n grid-template-columns: repeat(2, 1fr);\n }\n \n .features-grid {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n \n @media (max-width: 768px) {\n .product-title {\n font-size: 2em;\n }\n \n .product-subtitle {\n font-size: 1.1em;\n }\n \n .section-title {\n font-size: 1.6em;\n }\n \n .benefits-grid {\n grid-template-columns: 1fr;\n gap: 20px;\n }\n \n .applications-grid {\n grid-template-columns: 1fr;\n }\n \n .features-grid {\n grid-template-columns: 1fr;\n }\n \n .specs-table td {\n padding: 12px 15px;\n display: block;\n width: 100%;\n }\n \n .specs-table td:first-child {\n width: 100%;\n background-color: #e6f0ff;\n border-bottom: none;\n padding-bottom: 5px;\n font-weight: 700;\n }\n \n .specs-table tr {\n display: block;\n margin-bottom: 15px;\n border-bottom: 2px solid #e9ecef;\n padding-bottom: 15px;\n background: white;\n }\n \n .specs-table tr:nth-child(even) {\n background: white;\n }\n \n .shipping-section, .faq-section, .cta-section, .applications-section, .technical-features {\n margin: 20px 15px;\n padding: 30px 20px;\n }\n \n .faq-question {\n font-size: 1.15em;\n }\n \n .benefit-card {\n padding: 20px 15px;\n }\n \n .benefit-icon {\n font-size: 2.5em;\n height: 50px;\n }\n \n .contact-button {\n display: block;\n margin: 10px auto;\n width: 90%;\n max-width: 300px;\n }\n }\n \n @media (max-width: 480px) {\n body {\n padding: 15px;\n }\n \n .product-header {\n padding: 35px 20px;\n }\n \n .benefits-section, .datasheet-section, .faq-section, .applications-section {\n padding: 35px 20px;\n }\n \n .product-title {\n font-size: 1.7em;\n }\n \n .product-subtitle {\n font-size: 1em;\n }\n \n .section-title {\n font-size: 1.4em;\n }\n \n .feature-badge {\n font-size: 1em;\n padding: 6px 15px;\n }\n \n .application-item {\n padding: 15px;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-header\"\u003e\n\u003ch1 class=\"product-title\"\u003eZIEHL-ABEGG RH56M-6DK.6K.1R Centrifugal Fan\u003c\/h1\u003e\n\u003cdiv class=\"feature-badge\"\u003eUltra-Quiet 0.83kW Energy-Saving Centrifugal Fan | 230\/400V | 900 RPM\u003c\/div\u003e\n\u003cp class=\"product-subtitle\"\u003eProfessional 0.83kW centrifugal fan engineered for energy-efficient industrial applications. Features dual-voltage 230\/400V compatibility with ultra-quiet 900 RPM operation and intelligent dual-current 2.5\/1.45A efficiency. German-engineered by ZIEHL-ABEGG with MK137-6DK.15.U motor and 24kg robust construction for exceptional durability exceeding 10+ years, whisper-quiet performance, superior energy efficiency, and high-velocity centrifugal airflow for superior heat dissipation in commercial and light industrial applications . Article No: 122845.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefits-section\"\u003e\n\u003ch2 class=\"section-title\"\u003eCore Performance Advantages\u003c\/h2\u003e\n\u003cdiv class=\"benefits-grid\"\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cspan class=\"benefit-icon\"\u003e๐Ÿ†\u003c\/span\u003e\n\u003ch3 class=\"benefit-title\"\u003e10+ Years Industrial Durability\u003c\/h3\u003e\n\u003cp class=\"benefit-description\"\u003eGerman-engineered ZIEHL-ABEGG construction with MK137-6DK.15.U motor and 24kg robust industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials, high-quality ball bearings, and precision manufacturing guarantee exceptional lifespan in demanding environments with minimal maintenance requirements . ZIEHL-ABEGG has over 100 years of engineering expertise, and their fans are designed for high durability and reliability in continuous operation .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cspan class=\"benefit-icon\"\u003e๐Ÿ”‡\u003c\/span\u003e\n\u003ch3 class=\"benefit-title\"\u003eWhisper-Quiet 900 RPM Operation\u003c\/h3\u003e\n\u003cp class=\"benefit-description\"\u003eUltra-low 900 RPM operation with advanced centrifugal fan design delivers exceptionally quiet performance - among the quietest in its class. Precision engineering, vibration-damping technology, and aerodynamic impeller optimization minimize noise, making it ideal for noise-sensitive environments like hospitals, offices, and commercial spaces .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cspan class=\"benefit-icon\"\u003eโšก\u003c\/span\u003e\n\u003ch3 class=\"benefit-title\"\u003eEnergy Efficient Dual-Voltage Design\u003c\/h3\u003e\n\u003cp class=\"benefit-description\"\u003eEfficient 0.83kW power consumption with intelligent dual-current (2.5\/1.45A) provides exceptional energy savings for a fan of this capacity. This innovative design automatically optimizes power consumption based on supply voltage, significantly reducing operational costs while maintaining excellent performance .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cspan class=\"benefit-icon\"\u003e๐Ÿ’จ\u003c\/span\u003e\n\u003ch3 class=\"benefit-title\"\u003eHigh-Velocity Centrifugal Airflow\u003c\/h3\u003e\n\u003cp class=\"benefit-description\"\u003e900 RPM operation combined with optimized centrifugal impeller design generates powerful directional airflow with excellent static pressure. Superior air movement capabilities provide remarkable heat dissipation, making it perfect for commercial and light industrial applications requiring reliable cooling in ducted systems .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"applications-section\"\u003e\n\u003ch2 class=\"section-title\"\u003eIndustry Applications\u003c\/h2\u003e\n\u003cp class=\"product-subtitle\" style=\"text-align: center; margin-bottom: 30px; color: #555;\"\u003eThe ZIEHL-ABEGG RH56M-6DK.6K.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions with ultra-quiet operation .\u003c\/p\u003e\n\u003cdiv class=\"applications-grid\"\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿญ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eLight Industrial Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003eโ„๏ธ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eCommercial Air Conditioning\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐ŸงŠ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eRefrigeration Units\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿ”ฅ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eHeating Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003eโš™๏ธ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eElectrical Automation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿ”Œ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eFrequency Converters\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿš„\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eRail Transportation HVAC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿข\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eHVAC (FFU\/AHU) Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐ŸŒซ๏ธ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eAir Purification Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿš—\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eNew Energy Vehicles\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿ—๏ธ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eIndustrial Process Cooling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿ’ป\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eData Center Cooling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003eโšก\u003c\/span\u003e \u003cspan class=\"app-name\"\u003ePower Plant Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿฅ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eHospital HVAC Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿ”ฌ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eLaboratory Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿญ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eFactory Exhaust Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿ“ก\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eTelecom Equipment Cooling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿ”‹\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eBattery Storage Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐ŸŒพ\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eAgricultural Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application-item\"\u003e\n\u003cspan class=\"app-icon\"\u003e๐Ÿข\u003c\/span\u003e \u003cspan class=\"app-name\"\u003eCommercial Building Ventilation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"technical-features\"\u003e\n\u003ch2 class=\"section-title\"\u003eAdvanced Technical Features\u003c\/h2\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3 class=\"feature-title\"\u003eUltra-Quiet 900 RPM Operation\u003c\/h3\u003e\n\u003cp class=\"feature-description\"\u003eExceptionally low 900 RPM speed delivers whisper-quiet performance ideal for noise-sensitive environments. This ultra-low speed ensures minimal noise while maintaining effective airflow, perfect for hospitals, offices, libraries, and commercial spaces where noise must be minimized .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3 class=\"feature-title\"\u003eIntelligent 2.5\/1.45A Dual-Current Design\u003c\/h3\u003e\n\u003cp class=\"feature-description\"\u003eIntelligent dual-current design provides outstanding energy efficiency with only 2.5A draw at 230V and 1.45A at 400V. This automatically optimizes power consumption based on supply voltage, minimizing operational costs and reducing electrical infrastructure needs for commercial applications .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3 class=\"feature-title\"\u003eDual-Voltage 230\/400V Compatibility\u003c\/h3\u003e\n\u003cp class=\"feature-description\"\u003eAdvanced three-phase motor with dual-voltage range (230\/400V) provides smooth, efficient power delivery compatible with global industrial power systems. Perfect for installations worldwide without requiring special transformers, from 230V to 400V applications .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3 class=\"feature-title\"\u003eRobust 24kg Industrial Construction\u003c\/h3\u003e\n\u003cp class=\"feature-description\"\u003e24kg robust construction with 58ร—58ร—30cm dimensions and MK137-6DK.15.U motor provides excellent stability and durability while maintaining manageable weight for easy installation. German engineering ensures reliable performance in demanding applications with 10+ year lifespan and minimal maintenance requirements .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch2 class=\"datasheet-header\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/RH56M-6DK.6K.1R_datasheet.pdf?v=1774250872\" title=\"RH56M-6DK.6K.1R datasheet\" rel=\"noopener\" target=\"_blank\"\u003eDATASHEET\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 class=\"section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n็š„ไบบ\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eRH56M-6DK.6K.1R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eMotor Number\u003c\/td\u003e\n\u003ctd\u003eMK137-6DK.15.U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e122845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eZIEHL-ABEGG \u003cspan class=\"ziehl-abegg-badge\"\u003eGERMANY\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCentrifugal Fan \u003cspan class=\"centrifugal-badge\"\u003eULTRA-QUIET\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eOriginal new from manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eRated Power\u003c\/td\u003e\n\u003ctd class=\"efficiency-cell\"\u003e0.83 kW \u003cspan class=\"energy-saving-badge\"\u003eEFFICIENT\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd class=\"three-phase-cell\"\u003e230\/400 V \u003cspan class=\"dual-voltage-badge\"\u003eDUAL VOLTAGE\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eRated Current\u003c\/td\u003e\n\u003ctd class=\"efficiency-cell\"\u003e2.5 \/ 1.45 A \u003cspan class=\"dual-voltage-badge\"\u003eDUAL CURRENT\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eSpeed\u003c\/td\u003e\n\u003ctd class=\"quiet-cell\"\u003e900 rpm \u003cspan class=\"low-speed-badge\"\u003eULTRA-QUIET\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd class=\"durable-cell\"\u003e24 kg \u003cspan class=\"medium-duty-badge\"\u003eMEDIUM DUTY\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eShipping Dimension\u003c\/td\u003e\n\u003ctd\u003e58 ร— 58 ร— 30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eHS Code\u003c\/td\u003e\n\u003ctd\u003e8414599099\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #e6f0ff; font-weight: 600; color: #005a9c;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"highlight-cell\"\u003e1 Year Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shipping-section\"\u003e\n\u003ch2 class=\"shipping-title\"\u003e\n\u003cimg alt=\"technical data of RH56M-6DK.6K.1R MK137-6DK.15.U ZIEHL-ABEGG centrifugal fan\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/technical_data_of_RH56M-6DK.6K.1R_MK137-6DK.15.U_ZIEHL-ABEGG_centrifugal_fan.jpg?v=1774250944\"\u003e\u003cimg alt=\"drawing of RH56M-6DK.6K.1R MK137-6DK.15.U ZIEHL-ABEGG centrifugal fan\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/drawing_of_RH56M-6DK.6K.1R_MK137-6DK.15.U_ZIEHL-ABEGG_centrifugal_fan.jpg?v=1774250908\"\u003e\u003cimg alt=\"connection diagram of RH56M-6DK.6K.1R MK137-6DK.15.U ZIEHL-ABEGG centrifugal fan\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/connection_diagram_of_RH56M-6DK.6K.1R_MK137-6DK.15.U_ZIEHL-ABEGG_centrifugal_fan.jpg?v=1774250927\"\u003eShipping, Warranty \u0026amp; Service\u003c\/h2\u003e\n\u003cdiv class=\"shipping-details\"\u003e\n\u003cp\u003e\u003cstrong\u003eShipping From:\u003c\/strong\u003e Dispatched from \u003cstrong\u003eHong Kong\u003c\/strong\u003e for efficient global distribution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Orders are processed and ready to ship within \u003cstrong\u003e5 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpress Delivery:\u003c\/strong\u003e Estimated delivery in \u003cstrong\u003e3-8 business days\u003c\/strong\u003e worldwide via \u003cstrong\u003eDHL or UPS\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a full \u003cstrong\u003e1-year manufacturer's warranty\u003c\/strong\u003e from ZIEHL-ABEGG.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Guarantee:\u003c\/strong\u003e We sell only genuine ZIEHL-ABEGG products guaranteed to meet all factory specifications for fit, form, and function .\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer Satisfaction:\u003c\/strong\u003e Enjoy a \u003cstrong\u003e30-day return policy\u003c\/strong\u003e and our commitment to \u003cstrong\u003e100% customer satisfaction\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"bulk-inquiry\"\u003e\n\u003cp\u003e\u003cstrong\u003eFor Large Quantity Inquiries:\u003c\/strong\u003e Please contact our sales team at \u003cstrong\u003esales@axialfanz.com\u003c\/strong\u003e for volume pricing and custom quotations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-section\"\u003e\n\u003ch2 class=\"faq-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003eQ1: What makes the RH56M-6DK.6K.1R so quiet with only 900 RPM operation?\u003c\/h3\u003e\n\u003cp class=\"faq-answer\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The ultra-low 900 RPM speed is the key to its whisper-quiet performance. Combined with advanced aerodynamic impeller optimization, precision-balanced rotors, and vibration-damping technology, this fan operates at barely audible levels. It's specifically engineered for noise-sensitive environments where traditional fans would be disruptive .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003eQ2: How does the dual-voltage 230\/400V capability benefit global installations?\u003c\/h3\u003e\n\u003cp class=\"faq-answer\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The dual-voltage range (230\/400V) means this fan can be installed in facilities with different power systems worldwide without requiring additional transformers or modifications. It automatically adapts to 230V and 400V three-phase systems commonly found across Europe, Asia, and other regions. This flexibility simplifies procurement, reduces installation costs, and makes the fan ideal for multinational projects .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003eQ3: What makes this 24kg ZIEHL-ABEGG fan with MK137-6DK.15.U motor last over 10 years?\u003c\/h3\u003e\n\u003cp class=\"faq-answer\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 24kg robust construction incorporates premium materials, precision German manufacturing standards, high-quality industrial bearings, and reinforced components throughout. The MK137-6DK.15.U motor is engineered for long-term reliability, and the ultra-low 900 RPM operation reduces mechanical stress and wear, significantly extending the fan's lifespan .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003eQ4: What cooling performance can I expect from the 900 RPM centrifugal airflow?\u003c\/h3\u003e\n\u003cp class=\"faq-answer\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The optimized 900 RPM speed combined with advanced centrifugal impeller design generates exceptional directional airflow with excellent static pressure. This provides remarkable heat dissipation for commercial HVAC systems, refrigeration units, and light industrial equipment. The fan delivers consistent, powerful airflow even in ducted systems, ensuring components stay within optimal temperature ranges .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cta-section\"\u003e\n\u003ch2 class=\"cta-title\"\u003eNeed Ultra-Quiet Centrifugal Fan Solutions?\u003c\/h2\u003e\n\u003cp class=\"cta-description\"\u003eContact our technical specialists for application-specific recommendations, performance data, or volume pricing for your commercial ventilation and cooling requirements.\u003c\/p\u003e\n\u003ca href=\"mailto:sales@axialfanz.com?subject=Technical%20Inquiry:%20ZIEHL-ABEGG%20RH56M-6DK.6K.1R\" class=\"contact-button\"\u003eRequest Technical Support\u003c\/a\u003e \u003ca href=\"mailto:sales@axialfanz.com?subject=Bulk%20Inquiry:%20ZIEHL-ABEGG%20RH56M-6DK.6K.1R\" class=\"contact-button secondary\"\u003eRequest Volume Pricing\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Customer Review Section --\u003e\n\u003cdiv style=\"max-width: 1200px; margin: 30px auto 0; background: white; border-radius: 10px; box-shadow: 0 2px 20px rgba(0,0,0,0.1); padding: 30px;\"\u003e\n\u003ch2 style=\"text-align: center; font-size: 1.8em; color: #005a9c; margin-bottom: 25px; font-weight: 600;\"\u003eCustomer Reviews\u003c\/h2\u003e\n\u003cdiv style=\"background: #f8f9fa; border-left: 4px solid #FFD700; padding: 25px; border-radius: 8px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 10px;\"\u003e\n\u003cspan style=\"color: #ffd700; font-size: 1.3em; margin-right: 10px;\"\u003eโ˜…โ˜…โ˜…โ˜…โ˜…\u003c\/span\u003e \u003cspan style=\"font-weight: 600; color: #005a9c;\"\u003eVerified Purchase\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 1.1em; line-height: 1.6; color: #333; font-style: italic; margin-bottom: 15px;\"\u003e\"Incredibly quiet! 900rpm operation is barely audible. Only 1.45A at 400V - huge energy savings. Solid 24kg German quality with MK137-6DK.15.U motor. Perfect for our hospital HVAC system. Article 122845 is excellent!\"\u003c\/p\u003e\n\u003cp style=\"font-weight: 600; color: #005a9c;\"\u003eโ€” Dr. Michael Weber, Hospital Facilities Manager\u003c\/p\u003e\n\u003cp style=\"color: #777; font-size: 0.9em; margin-top: 5px;\"\u003eSt. Elizabeth Medical Center โ€ข Reviewed on: April 17, 2026\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eย \u003c\/p\u003e","brand":"ZIEHL-ABEGG","offers":[{"title":"Default Title","offer_id":46624549372065,"sku":"RH56M-6DK.6K.1R","price":19164.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/side_view_of_RH56M-6DK.6K.1R_MK137-6DK.15.U_ZIEHL-ABEGG_centrifugal_fan.jpg?v=1782762865","url":"https:\/\/www.foxti.com.br\/products\/rh56m-6dk6k1r-mk137-6dk15u-ziehl-abegg-centrifugal-fan-230400v-083kw-14525a-900-rpm","provider":"FoxTI","version":"1.0","type":"link"}