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Professional dual-power axial fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, ultra-low 2.0/1.1A dual-current draw, and high-volume airflow delivering superior heat dissipation for industrial and commercial applications.
📄 DOWNLOAD DATASHEETGerman-engineered by ZIEHL-ABEGG with robust 31kg heavy-duty 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.
Dual-speed 850/650 RPM operation with advanced axial fan design delivers exceptionally quiet performance across both speed settings. Precision-balanced impeller, vibration-damping technology, and aerodynamically optimized blades minimize noise, making it ideal for noise-sensitive environments.
Dual-power rating (1.0/0.62kW) with ultra-low dual-current consumption (2.0/1.1A) provides exceptional energy flexibility and efficiency. This innovative design allows optimal operation at different power levels, significantly reducing energy consumption while maintaining excellent performance.
Dual-speed 850/650 RPM operation combined with optimized axial impeller design generates powerful directional airflow with excellent volume capacity. Superior air movement provides remarkable heat dissipation, making it perfect for industrial applications requiring significant cooling performance.
The ZIEHL-ABEGG RH63M-SDK.6K.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient axial airflow solutions.
Innovative dual-speed design provides exceptional operational flexibility for varying application requirements. The 650 RPM setting offers ultra-quiet, energy-efficient operation for normal conditions, while the 850 RPM setting delivers enhanced airflow when increased performance is needed.
Intelligent dual-current design provides outstanding energy efficiency with only 2.0A draw at 850 RPM and 1.1A at 650 RPM. This automatically optimizes power consumption based on operational requirements, minimizing costs and reducing electrical infrastructure needs.
Advanced three-phase 400V motor provides smooth, efficient power delivery with superior reliability for industrial applications. Three-phase technology offers better power factor, smoother torque delivery, and higher efficiency compared to single-phase alternatives.
31kg robust heavy-duty construction with 73×73×45cm dimensions provides exceptional stability and durability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements.
| Model Number | RH63M-SDK.6K.1R |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Axial Fan DUAL-SPEED |
| Condition | Original new from manufacturer |
| Rated Power | 1.0 / 0.62 kW DUAL POWER |
| Rated Voltage | 3~400 V THREE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 2.0 / 1.1 A DUAL CURRENT |
| Speed | 850 / 650 rpm DUAL-SPEED |
| Net Weight | 31 kg HEAVY DUTY |
| Shipping Dimension | 73 × 73 × 45 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |
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.
A: The robust 31kg German-engineered heavy-duty construction incorporates premium materials, precision manufacturing standards, high-quality industrial ball bearings, and reinforced components. The axial fan features a dynamically balanced impeller and enhanced motor protection, ensuring long-term reliability in demanding continuous operation environments.
A: This axial fan is engineered for ultra-quiet operation with dual-speed flexibility. At 650 RPM, it delivers near-silent performance ideal for noise-sensitive environments. The advanced aerodynamic blade design, precision balancing, and vibration-damping technology minimize noise across both speed settings.
A: The dual-speed operation provides exceptional flexibility: 650 RPM offers energy-efficient airflow for normal conditions, while 850 RPM delivers enhanced high-volume airflow when increased cooling is needed. This ensures optimal thermal management across varying operational requirements.
A: The RH63M-SDK.6K.1R features an advanced motor design with dual-power ratings (1.0/0.62kW) and ultra-low dual-current draw (2.0/1.1A), significantly reducing operational costs. This allows optimal power consumption based on actual cooling requirements, resulting in exceptional energy savings.
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"Excellent ZIEHL-ABEGG dual-speed axial fan! Incredibly quiet at 650rpm, powerful airflow at 850rpm, and ultra-low 2.0/1.1A power draw. The 31kg German build quality is outstanding—perfect for our industrial ventilation upgrade with great energy savings!"
— David Chen, Industrial Operations Manager
Manufacturing Facility Solutions • Reviewed on: October 5, 2026
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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