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Description
RG63N-VDK.7Q.1L ZIEHL-ABEGG centrifugal fan 400V 4.6/2.8kW 7.5/4.5A 1250/940rpmZIEHL ABEGG RG63N VDK. 7Q. 1L Centrifugal Fan Heavy Duty 4. 6 2. 8kW Dual Speed Centrifugal Fan 3~400V 1250 940 RPM Professional 4. 6 2. 8kW centrifugal fan featuring dual speed 1250 940 RPM operation with three phase 400V compatibility. German engineered by ZIEHL ABEGG with massive 140kg heavy duty robust construction for exceptional durability exceeding 10+ years, ultra quiet performance, superior energy efficiency with dual current 7. 5 4. 5A draw,
ZIEHL-ABEGG RG63N-VDK.7Q.1L Centrifugal Fan
Professional 4.6/2.8kW centrifugal fan featuring dual-speed 1250/940 RPM operation with three-phase 400V compatibility. German-engineered by ZIEHL-ABEGG with massive 140kg heavy-duty robust construction for exceptional durability exceeding 10+ years, ultra-quiet performance, superior energy efficiency with dual-current 7.5/4.5A draw, and massive high-velocity centrifugal airflow for superior heat dissipation in the most demanding large-scale industrial applications . Article No: 133687.
Core Performance Advantages
10+ Years Industrial Durability
German-engineered ZIEHL-ABEGG construction with massive 140kg heavy-duty industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials including reinforced steel housing, 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-Quiet Dual-Speed Operation
Dual-speed 1250/940 RPM operation with advanced centrifugal fan design delivers exceptionally quiet performance for a fan of this massive size. Precision engineering, vibration-damping technology, and aerodynamic impeller optimization minimize noise, making it suitable for noise-sensitive industrial environments while maintaining powerful airflow .
Energy Efficient Dual-Power Design
Dual-power rating (4.6/2.8kW) with intelligent dual-current consumption (7.5/4.5A) 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 the most demanding applications .
Massive High-Velocity Airflow
Dual-speed 1250/940 RPM operation combined with large-diameter optimized centrifugal impeller design generates exceptional directional airflow with volume capacity up to 35,000 m³/h and high static pressure . Superior air movement capabilities provide remarkable heat dissipation, making it perfect for the most demanding large-scale industrial applications requiring significant cooling performance in ducted systems .
Industry Applications
The ZIEHL-ABEGG RG63N-VDK.7Q.1L is engineered for the most demanding heavy-duty applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions .
Advanced Technical Features
Dual-Speed 1250/940 RPM Operation
Innovative dual-speed design provides exceptional operational flexibility for varying application requirements. The 940 RPM setting at lower power offers ultra-quiet, energy-efficient operation for normal conditions, while the 1250 RPM setting at 4.6kW delivers massive airflow up to 35,000 m³/h when maximum performance is needed . This allows for optimal energy usage and extended equipment life by operating at the most appropriate speed for current conditions .
Intelligent 7.5/4.5A Current Draw
Intelligent dual-current design provides outstanding energy efficiency with only 7.5A draw at full speed and just 4.5A at lower speed. This automatically optimizes power consumption based on operational requirements, minimizing costs and reducing electrical infrastructure needs for large-scale industrial applications .
Three-Phase 400V Industrial Power
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 the most demanding environments .
Massive 140kg Heavy-Duty Construction
140kg massive heavy-duty construction with robust 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 .
DATASHEET
Technical Specifications
| Model Number | RG63N-VDK.7Q.1L |
| Article Number | 133687 |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HEAVY DUTY |
| Condition | Original new from manufacturer |
| Rated Power | 4.6 / 2.8 kW DUAL POWER |
| Rated Voltage | 3~400V THREE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 7.5 / 4.5 A DUAL CURRENT |
| Speed | 1250 / 940 rpm DUAL-SPEED |
| Max Airflow | Up to 35,000 m³/h MASSIVE FLOW |
| Net Weight | 140 kg ULTRA HEAVY DUTY |
| Shipping Dimension | 100 × 100 × 100 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: How does the RG63N-VDK.7Q.1L achieve massive 35,000 m³/h airflow?
A: This fan utilizes a large-diameter optimized centrifugal impeller design combined with powerful dual-speed 1250 RPM operation at 4.6kW. The advanced aerodynamic impeller is engineered for maximum air movement efficiency, generating exceptional directional airflow up to 35,000 m³/h with high static pressure. This makes it one of the most powerful centrifugal fans in its class for large-scale industrial cooling applications .
Q2: What makes this 140kg ZIEHL-ABEGG fan last over 10 years?
A: The massive 140kg heavy-duty construction incorporates premium materials including reinforced steel housing, high-quality industrial bearings, and precision German manufacturing standards. The dual-speed operation also allows operation at lower speeds when full power isn't needed, reducing mechanical stress and extending component life. Every component is optimized for long-term reliability in the most demanding continuous operation environments with minimal maintenance requirements .
Q3: How does the dual-speed feature benefit different applications?
A: The dual-speed 1250/940 RPM operation provides exceptional flexibility: at 940 RPM/2.8kW, the fan operates at ultra-quiet levels with reduced energy consumption for normal conditions. When maximum cooling is required, the 1250 RPM/4.6kW setting delivers massive 35,000 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 .
Q4: What are the primary applications for this massive industrial centrifugal fan?
A: The RG63N-VDK.7Q.1L is widely used in heavy industrial ventilation systems, large central HVAC for factories and warehouses, power plant cooling, large data centers, industrial process cooling, and tunnel ventilation . Its massive airflow capacity and high static pressure make it ideal for any application requiring significant air movement in large ducted systems or through heat exchangers .
Need Heavy-Duty Centrifugal Fan Solutions?
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your industrial ventilation and cooling requirements.
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy