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home > RH45C-4DK.6K.1R ZIEHL-ABEGG centrifugal fan 3~230/460V 0.94/1.55KW 2.1/4.3A 1430/1680rpm > RH45C-4DK.6K.1R ZIEHL-ABEGG centrifugal fan 3~230/460V 0.94/1.55KW 2.1/4.3A 1430/1680rpm

RH45C-4DK.6K.1R ZIEHL-ABEGG centrifugal fan 3~230/460V 0.94/1.55KW 2.1/4.3A 1430/1680rpm main image 0

RH45C-4DK.6K.1R ZIEHL-ABEGG centrifugal fan 3~230/460V 0.94/1.55KW 2.1/4.3A 1430/1680rpm main image 1

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RH45C-4DK.6K.1R ZIEHL-ABEGG centrifugal fan 3~230/460V 0.94/1.55KW 2.1/4.3A 1430/1680rpmMore products details please visit DATASHEET ZIEHL ABEGG RH45C 4DK. 6K. 1R Centrifugal Fan High Performance 0. 94 1. 55kW Dual Speed Centrifugal Fan 3~230 460V 1430 1680 RPM Professional 0. 94 1. 55kW centrifugal fan featuring dual speed 1430 1680 RPM operation with wide three phase voltage 230 460V compatibility. German engineered by ZIEHL ABEGG with 16kg robust construction for exceptional durability exceeding 10+ years, ultra quiet performance,

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ZIEHL-ABEGG RH45C-4DK.6K.1R Centrifugal Fan

Name: RH45C-4DK.6K.1R ZIEHL-ABEGG centrifugal fan 3~230/460V 0.94/1.55KW 2.1/4.3A 1430/1680rpm
Brand: www.midwoodautocraft.com
SKU: 22370449191
Price: 739.48 USD
Availability: InStock
Rating: 4.5787 (1456 reviews)

High-Performance 0.94/1.55kW Dual-Speed Centrifugal Fan | 3~230/460V | 1430/1680 RPM

Professional 0.94/1.55kW centrifugal fan featuring dual-speed 1430/1680 RPM operation with wide three-phase voltage 230/460V compatibility. German-engineered by ZIEHL-ABEGG with 16kg robust construction for exceptional durability exceeding 10+ years, ultra-quiet performance, superior energy efficiency with dual-current 2.1/4.3A draw, and high-velocity centrifugal airflow for superior heat dissipation in demanding industrial applications . Article No: 175266.

Core Performance Advantages

🏆

10+ Years Industrial Durability

German-engineered ZIEHL-ABEGG construction with 16kg robust industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials, high-quality ball bearings, and precision manufacturing guarantee exceptional lifespan in 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 1430/1680 RPM operation with advanced centrifugal fan design delivers exceptionally quiet performance across both speed settings. ZIEHL-ABEGG's precision engineering, vibration-damping technology, and aerodynamic impeller optimization minimize noise, making it ideal for noise-sensitive environments like hospitals, offices, and commercial spaces .

⚡

Energy Efficient Dual-Power Design

Dual-power rating (0.94/1.55kW) with intelligent dual-current consumption (2.1/4.3A) 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 .

💨

High-Velocity Centrifugal Airflow

Dual-speed 1430/1680 RPM operation combined with optimized centrifugal impeller design generates powerful directional airflow with excellent static pressure. Superior air movement capabilities provide remarkable heat dissipation, making it perfect for ducted systems and applications requiring significant cooling performance .

Industry Applications

The ZIEHL-ABEGG RH45C-4DK.6K.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions .

🏭 Industrial Ventilation Systems

❄️ Commercial Air Conditioning

🧊 Industrial Refrigeration

🔥 Heating Systems

⚙️ Electrical Automation

🔌 Frequency Converters

🚄 Rail Transportation HVAC

🏢 HVAC (FFU/AHU) Systems

🌫️ Air Purification Systems

🚗 New Energy Vehicles

🏗️ Industrial Process Cooling

💻 Data Center Cooling

⚡ Power Plant Ventilation

🏥 Hospital HVAC Systems

🔬 Laboratory Ventilation

🏭 Factory Exhaust Systems

📡 Telecom Equipment Cooling

🔋 Battery Storage Systems

🌾 Agricultural Ventilation

🚢 Marine & Shipboard HVAC

Advanced Technical Features

Dual-Speed 1430/1680 RPM Operation

Innovative dual-speed design provides exceptional operational flexibility for varying application requirements. The 1430 RPM setting at 50Hz offers ultra-quiet, energy-efficient operation for normal conditions, while the 1680 RPM setting at 60Hz delivers significantly enhanced airflow and static pressure when increased performance is needed .

Intelligent 2.1/4.3A Current Draw

Intelligent dual-current design provides outstanding energy efficiency with only 2.1A draw at 230V and 4.3A at 460V. This automatically optimizes power consumption based on supply voltage, minimizing costs and reducing electrical infrastructure needs for industrial applications .

Wide Voltage 230/460V Compatibility

Advanced three-phase motor with wide voltage range (230/460V) provides smooth, efficient power delivery compatible with global industrial power systems. Perfect for installations worldwide without requiring special transformers, from 230V to 400V to 460V applications .

Robust 16kg Industrial Construction

16kg robust construction with 55×55×40cm dimensions provides excellent stability and durability while maintaining manageable weight for easy installation. German engineering ensures reliable performance in demanding applications with 10+ year lifespan and minimal maintenance requirements .

DATASHEET

Technical Specifications

Model Number	RH45C-4DK.6K.1R
Article Number	175266
Manufacturer	ZIEHL-ABEGG GERMANY
Product Type	Centrifugal Fan DUAL-SPEED
Condition	Original new from manufacturer
Rated Power	0.94 / 1.55 kW DUAL POWER
Rated Voltage	3~230/460V DUAL VOLTAGE
Frequency	50/60 Hz
Rated Current	2.1 / 4.3 A DUAL CURRENT
Speed	1430 / 1680 rpm DUAL-SPEED
Net Weight	16 kg MEDIUM DUTY
Shipping Dimension	55 × 55 × 40 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: What are the advantages of the dual-speed operation (1430/1680 RPM) in the RH45C-4DK.6K.1R?

A: The dual-speed operation provides exceptional flexibility for different application requirements and power systems. At 50Hz, the 1430 RPM/0.94kW setting offers ultra-quiet, energy-efficient operation for normal conditions. At 60Hz, the 1680 RPM/1.55kW setting delivers significantly enhanced airflow and static pressure when increased performance is needed. This allows for optimal energy usage and extended equipment life .

Q2: How does the wide voltage 230/460V capability benefit global installations?

A: The wide voltage range (230/460V) means this fan can be installed in facilities with different power systems worldwide without requiring additional transformers or modifications. It automatically adapts to 230V, 400V, and 460V three-phase systems commonly found across North America, Europe, Asia, and other regions. This flexibility simplifies procurement, reduces installation costs, and makes the fan ideal for multinational projects .

Q3: What makes this fan ideal for medium-scale industrial applications?

A: The RH45C-4DK.6K.1R offers the perfect balance of power, efficiency, and size for medium-scale applications. With 0.94-1.55kW power range and 16kg weight, it's substantial enough for demanding industrial use yet compact enough for easy installation in commercial HVAC, data centers, and manufacturing facilities where space is at a premium .

Q4: How does the 16kg construction achieve 10+ years durability?

A: The 16kg robust construction incorporates premium materials, high-quality ball 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 demanding continuous operation environments with minimal maintenance requirements .

Need Energy-Efficient Centrifugal Fan Solutions?

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

Customer Reviews

★★★★★ Verified Purchase

"Excellent dual-speed centrifugal fan! 1430/1680rpm flexibility is perfect for our HVAC system. Wide voltage 230/460V works globally. Solid 16kg German quality. Great energy savings with only 2.1A at low speed. Article 175266!"

— Hans Schmidt, HVAC Systems Engineer

European Climate Solutions • Reviewed on: April 5, 2026