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Professional 1.7kW centrifugal fan engineered for industrial applications. Features three-phase 380-480V wide voltage compatibility with efficient 1770 RPM operation and intelligent dual-current 2.9/2.3A efficiency. German-engineered by ZIEHL-ABEGG with 22kg heavy-duty robust construction for exceptional durability exceeding 10+ years, ultra-quiet performance, superior energy efficiency, and powerful high-velocity centrifugal airflow for superior heat dissipation in medium to large-scale industrial applications .
German-engineered ZIEHL-ABEGG construction with 22kg 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 1770 RPM 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 1.7kW power consumption with intelligent dual-current (2.9/2.3A) 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 .
1770 RPM high-speed operation combined with optimized centrifugal impeller design generates powerful directional airflow with excellent volume capacity and high static pressure. Superior air movement capabilities provide remarkable heat dissipation, making it perfect for medium to large-scale industrial applications requiring significant cooling performance .
The ZIEHL-ABEGG RH45C-ZIK.DC.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions .
Carefully calibrated 1770 RPM speed delivers the perfect balance between powerful airflow and quiet operation. This optimized speed ensures exceptional cooling performance and static pressure while maintaining minimal noise levels, ideal for continuous operation in industrial environments .
Intelligent dual-current design provides outstanding energy efficiency with only 2.9A draw at 380V and 2.3A at 480V. This automatically optimizes power consumption based on supply voltage, minimizing operational costs and reducing electrical infrastructure needs for 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 .
22kg heavy-duty construction with 60×60×40cm dimensions provides exceptional stability and durability. German engineering ensures reliable performance in demanding applications with 10+ year lifespan and minimal maintenance requirements .
| Model Number | RH45C-ZIK.DC.1R |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan MEDIUM DUTY |
| Condition | Original new from manufacturer |
| Rated Power | 1.7 kW EFFICIENT |
| Rated Voltage | 3~380/480V WIDE VOLTAGE |
| Frequency | 50/60 Hz |
| Rated Current | 2.9 / 2.3 A DUAL CURRENT |
| Speed | 1770 rpm QUIET |
| Net Weight | 22 kg HEAVY DUTY |
| Shipping Dimension | 60 × 60 × 40 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. The aerodynamic impeller maximizes air movement at 1770 RPM while the efficient motor minimizes power consumption. This design delivers exceptional airflow with only 2.9A at 380V and 2.3A at 480V, representing outstanding energy efficiency for its performance class .
A: The 22kg 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 wide voltage range (380-480V) means this fan can be installed in facilities with different power systems worldwide without requiring additional transformers or modifications. It automatically adapts to 380V, 400V, 415V, 440V, and 480V three-phase systems commonly found across Europe, Asia, North America, and other regions. This flexibility simplifies procurement, reduces installation costs, and makes the fan ideal for multinational projects .
A: The optimized 1770 RPM speed combined with advanced centrifugal impeller design generates exceptional directional airflow with high volume capacity and excellent static pressure. This provides remarkable heat dissipation for industrial equipment, HVAC systems, and process cooling applications. The fan delivers consistent, powerful airflow even in ducted systems with significant resistance, ensuring components stay within optimal temperature ranges under heavy load conditions .
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 quality! 1.7kW with only 2.3A at 480V - great energy savings. Runs quiet at 1770rpm. Solid 22kg German construction. Perfect for our industrial ventilation system!"
— Hans Wagner, Plant Engineer
Bavarian Industrial Solutions • Reviewed on: April 9, 2026
Ships within 48 hours · Estimated delivery Jun 30 - Jul 5
US$40
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