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Professional 1.25/0.81kW axial fan featuring ultra-low dual-speed 530/390 RPM operation with three-phase 400V compatibility. German-engineered by ZIEHL-ABEGG with massive 70kg heavy-duty construction for exceptional durability exceeding 10+ years, whisper-quiet ultra-low speed performance, superior energy efficiency with intelligent dual-current 0.70/1.55A draw, and massive high-volume axial airflow up to 55,000 m³/h for superior heat dissipation in large-scale industrial applications .
German-engineered ZIEHL-ABEGG construction with massive 70kg heavy-duty industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials, high-quality ball bearings, and precision manufacturing guarantee exceptional lifespan in the most 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 .
Ultra-low speed dual-speed 530/390 RPM operation with advanced axial fan design delivers exceptionally quiet performance - among the quietest in its class for industrial fans. ZIEHL-ABEGG's precision engineering, vibration-damping technology, and aerodynamic blade optimization minimize noise, making it perfect for noise-sensitive industrial environments while maintaining powerful airflow .
Dual-power rating (1.25/0.81kW) with intelligent dual-current consumption (0.70/1.55A) provides exceptional energy flexibility and efficiency. This innovative design allows optimal operation at different power levels, significantly reducing energy consumption while maintaining excellent performance for continuous operation in large-scale applications .
Ultra-low speed 530/390 RPM operation combined with large-diameter optimized axial blade design generates exceptional directional airflow with volume capacity up to 55,000 m³/h . Superior air movement capabilities provide remarkable heat dissipation, making it perfect for large-scale industrial applications requiring significant cooling performance with minimal noise .
The ZIEHL-ABEGG FC100-MDQ.7M.3 is engineered for large-scale applications across multiple industries requiring reliable, energy-efficient axial airflow solutions with ultra-quiet operation .
Exceptionally low dual-speed operation with 530 RPM at 50Hz and 390 RPM at 60Hz delivers whisper-quiet performance ideal for noise-sensitive industrial environments. This ultra-low speed ensures virtually silent operation while maintaining powerful airflow up to 55,000 m³/h, perfect for facilities where worker comfort and noise regulations are critical .
Intelligent dual-current design provides outstanding energy efficiency with only 0.70A draw at 60Hz and 1.55A at 50Hz. This automatically optimizes power consumption based on operational requirements, minimizing costs and reducing electrical infrastructure needs for large-scale industrial applications .
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, perfect for continuous operation in demanding environments .
70kg heavy-duty construction with 130×130×40cm dimensions provides exceptional stability and durability. German engineering ensures reliable performance in the most demanding large-scale applications with 10+ year lifespan and minimal maintenance requirements .
| Model Number | FC100-MDQ.7M.3 |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Axial Fan ULTRA-QUIET |
| Condition | Original new from manufacturer |
| Rated Power | 1.25 / 0.81 kW DUAL POWER |
| Rated Voltage | 3~400V THREE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 0.70 / 1.55 A DUAL CURRENT |
| Speed | 530 / 390 rpm WHISPER QUIET |
| Max Airflow | Up to 55,000 m³/h MASSIVE FLOW |
| Net Weight | 70 kg HEAVY DUTY |
| Shipping Dimension | 130 × 130 × 40 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 ultra-low speed dual-speed operation provides exceptional flexibility for different application requirements while maintaining whisper-quiet performance. At 50Hz, the 530 RPM/1.25kW setting offers powerful yet quiet operation for demanding conditions. At 60Hz, the 390 RPM/0.81kW setting delivers virtually silent operation with incredibly low 0.70A current draw for normal conditions. This allows for optimal energy usage and virtually silent operation in noise-sensitive industrial environments .
A: The massive 70kg heavy-duty construction incorporates premium materials, precision German manufacturing standards, high-quality industrial bearings, and reinforced components throughout. The axial fan design features robust housing, dynamically balanced blades, and enhanced motor protection. The ultra-low speed operation also reduces mechanical stress and wear on components, significantly extending the fan's lifespan .
A: The dual-speed 530/390 RPM operation provides exceptional flexibility: at 390 RPM/0.81kW, the fan operates at ultra-quiet levels with minimal energy consumption (0.70A) for normal conditions. When maximum cooling is required, the 530 RPM/1.25kW setting delivers massive 55,000 m³/h airflow. This flexibility allows for optimal energy usage, extended equipment life, and adaptation to varying cooling demands throughout different seasons or operational conditions .
A: The FC100-MDQ.7M.3 is widely used in large industrial ventilation systems, central HVAC for factories and warehouses, power plant cooling, data center cooling, industrial process cooling, and tunnel ventilation . Its massive 55,000 m³/h airflow capacity combined with ultra-quiet operation makes it ideal for any application requiring significant air movement in large spaces while maintaining minimal noise levels .
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 PricingShips within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
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