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Professional 5.4kW centrifugal fan engineered for heavy-duty industrial applications. Features three-phase 380-480V wide voltage operation at 2140 RPM with dual-current efficiency (8.60-6.80A). German-engineered by ZIEHL-ABEGG with 30kg robust construction for exceptional durability exceeding 10+ years, ultra-quiet performance, superior energy efficiency, and massive high-velocity centrifugal airflow for superior heat dissipation in demanding industrial applications . Article No: 116158.
German-engineered ZIEHL-ABEGG construction with 30kg 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 .
Optimized 2140 RPM high-speed operation with advanced centrifugal fan design delivers exceptionally quiet performance for its power class. Precision engineering, vibration-damping technology, and aerodynamic impeller optimization minimize noise, making it suitable for noise-sensitive industrial environments while maintaining powerful airflow .
Efficient 5.4kW power consumption with intelligent dual-current capability (8.60-6.80A) provides exceptional energy savings. This innovative design automatically optimizes current draw based on supply voltage, significantly reducing operational costs while maintaining excellent performance for continuous operation .
2140 RPM high-speed operation combined with optimized centrifugal impeller design generates powerful directional airflow with exceptional volume capacity and static pressure up to 12,000 m³/h . Superior air movement capabilities provide remarkable heat dissipation, making it perfect for demanding large-scale applications requiring maximum cooling performance in ducted systems .
The ZIEHL-ABEGG RH50C-ZIK.GL.CR is engineered for heavy-duty applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions .
Optimized 2140 RPM high-speed operation delivers exceptional airflow up to 12,000 m³/h and high static pressure for demanding industrial applications. This powerful speed ensures maximum cooling performance, ideal for large-scale applications requiring significant air movement in ducted systems .
Intelligent dual-current design provides outstanding energy efficiency with only 8.60A draw at 380V and 6.80A at 480V. This automatically optimizes power consumption based on supply voltage, minimizing operational costs and reducing electrical infrastructure requirements for energy-sensitive industrial applications .
Advanced three-phase motor with wide voltage range (380-480V) provides smooth, efficient power delivery compatible with global industrial power systems. Perfect for installations worldwide without requiring special transformers, from 380V to 400V to 415V to 480V applications .
30kg heavy-duty construction with 65×65×50cm 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 | RH50C-ZIK.GL.CR |
| Article Number | 116158 |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HIGH PRESSURE |
| Condition | Original new from manufacturer |
| Rated Power | 5.4 kW EFFICIENT |
| Rated Voltage | 3~380/480V WIDE VOLTAGE |
| Frequency | 50/60 Hz |
| Rated Current | 8.60-6.80 A DUAL CURRENT |
| Speed | 2140 rpm QUIET |
| Max Airflow | Up to 12,000 m³/h MASSIVE FLOW |
| Net Weight | 30 kg HEAVY DUTY |
| Shipping Dimension | 65 × 65 × 50 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |



Shipping, Warranty & ServiceShipping 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: This fan utilizes advanced motor technology combined with a highly efficient centrifugal impeller design operating at 2140 RPM. The aerodynamic impeller maximizes air movement, delivering exceptional airflow up to 12,000 m³/h with high static pressure. The 5.4kW power provides the perfect balance of performance and energy efficiency for demanding industrial applications .
A: The 30kg heavy-duty construction incorporates premium materials, precision German manufacturing standards, high-quality industrial bearings, and reinforced components throughout. The centrifugal fan design features robust housing, a dynamically balanced impeller, and enhanced motor protection. Every part is optimized for long-term reliability in demanding continuous operation environments with minimal maintenance requirements .
A: The intelligent dual-current design automatically optimizes power consumption based on the supply voltage - drawing only 8.60A at 380V and just 6.80A at 480V. This ensures maximum efficiency regardless of your local power system, significantly reducing operational costs compared to single-voltage fans. For facilities with 480V power, the lower 6.80A current draw represents substantial energy savings over the fan's 10+ year lifespan .
A: The RH50C-ZIK.GL.CR is widely used in large industrial ventilation systems, central HVAC for factories and warehouses, power plant cooling, data center cooling, and industrial process cooling . Its powerful 12,000 m³/h airflow capacity at 2140 RPM makes it ideal for any application requiring significant air movement in ducted systems .
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 high-speed fan! 5.4kW at 2140rpm delivers 12,000 m³/h with only 6.80A at 480V - great efficiency. Runs quieter than expected. Solid 30kg German quality. Article 116158 is perfect!"
— Franz Mueller, Industrial Ventilation Engineer
Industrial Air Solutions • Reviewed on: April 9, 2026
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
US$40
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