SKU: 60705439666

RH56M-VDK.6K.1R ZIEHL-ABEGG centrifugal fan 3-400V 1.8/0.96kW 3,4/1,8A 1230/860rpm

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Description

RH56M-VDK.6K.1R ZIEHL-ABEGG centrifugal fan 3-400V 1.8/0.96kW 3,4/1,8A 1230/860rpmZIEHL ABEGG RH56M VDK. 6K. 1R Centrifugal Fan Dual Speed 1. 8 0. 96kW High Performance Centrifugal Fan 3~400V 1230 860 RPM Professional dual speed centrifugal fan engineered by ZIEHL ABEGG for exceptional durability (10+ years), whisper quiet operation, energy efficient 3. 4 1. 8A current draw, and high volume high static pressure airflow delivering superior heat dissipation for demanding industrial and commercial applications. Article No: 107379.

ZIEHL-ABEGG RH56M-VDK.6K.1R Centrifugal Fan

Dual-Speed 1.8/0.96kW High-Performance Centrifugal Fan | 3~400V | 1230/860 RPM

Professional dual-speed centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 3.4/1.8A current draw, and high-volume high-static-pressure airflow delivering superior heat dissipation for demanding industrial and commercial applications. Article No: 107379.

Core Performance Advantages

🏆

10+ Years Industrial Durability

German-engineered by ZIEHL-ABEGG with robust 23kg heavy-duty construction ensures reliable operation exceeding 10+ years. Premium materials, high-quality ball bearings, and precision manufacturing guarantee exceptional lifespan in demanding environments with minimal maintenance requirements.

🔇

Ultra-Quiet Dual-Speed Operation

Dual-speed 1230/860 RPM operation with advanced centrifugal fan design delivers exceptionally quiet performance across both speed settings. Precision engineering, vibration-damping technology, and aerodynamically optimized housing minimize noise, making it ideal for noise-sensitive industrial environments.

Energy Efficient Dual-Power Design

Dual-power rating (1.8/0.96kW) with energy-efficient dual-current consumption (3.4/1.8A) provides exceptional energy flexibility. This innovative design allows optimal operation at different power levels, significantly reducing energy consumption while maintaining excellent high-speed performance.

💨

High-Volume High-Speed Airflow

Dual-speed 1230/860 RPM operation combined with optimized centrifugal impeller design generates powerful directional airflow with excellent volume capacity and high static pressure. Superior air movement provides remarkable heat dissipation, perfect for demanding industrial applications requiring significant cooling performance.

Industry Applications

The ZIEHL-ABEGG RH56M-VDK.6K.1R is engineered for versatile applications across multiple industries requiring reliable, high-performance 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 1230/860 RPM High-Speed Operation

Innovative dual-speed design provides exceptional operational flexibility for varying application requirements. The 860 RPM setting offers energy-efficient operation for normal conditions, while the 1230 RPM high-speed setting delivers significantly enhanced airflow and static pressure when maximum cooling performance is needed.

Intelligent 3.4/1.8A Dual-Current Design

Intelligent dual-current design provides outstanding energy efficiency with only 1.8A draw at 860 RPM and 3.4A at 1230 RPM. This automatically optimizes power consumption based on operational requirements, minimizing energy costs and reducing electrical infrastructure needs.

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.

Robust 23kg Heavy-Duty Construction

23kg robust heavy-duty construction with 68×68×40cm dimensions provides exceptional stability and durability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements in the most demanding environments.

DATASHEET

Technical Specifications

Model Number RH56M-VDK.6K.1R
Article Number 107379
Manufacturer ZIEHL-ABEGG GERMANY
Product Type Centrifugal Fan DUAL-SPEED
Condition Original new from manufacturer
Rated Power 1.8 / 0.96 kW DUAL POWER
Rated Voltage 3~400 V THREE PHASE
Frequency 50/60 Hz
Rated Current 3.4 / 1.8 A DUAL CURRENT
Speed 1230 / 860 rpm DUAL-SPEED
Net Weight 23 kg HEAVY DUTY
Shipping Dimension 68 × 68 × 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 makes this ZIEHL-ABEGG centrifugal fan last over 10 years?

A: The robust 23kg German-engineered heavy-duty construction incorporates premium materials, precision manufacturing standards, high-quality industrial ball bearings, and reinforced components. The centrifugal fan features a dynamically balanced impeller and enhanced motor protection, ensuring long-term reliability in demanding continuous operation environments even at high 1230 RPM speeds.

Q2: How quiet is the RH56M-VDK.6K.1R dual-speed fan?

A: This centrifugal fan is engineered for ultra-quiet operation with dual-speed flexibility. At 860 RPM, it delivers energy-efficient near-silent performance, while even at high 1230 RPM, advanced aerodynamic impeller design, precision balancing, and vibration-damping technology minimize noise, making it suitable for noise-sensitive environments.

Q3: What cooling performance can I expect from the dual-speed operation?

A: The dual-speed operation provides exceptional flexibility: 860 RPM offers energy-efficient airflow for normal conditions, while 1230 RPM delivers enhanced high-volume, high-static-pressure airflow when maximum cooling is needed. This ensures optimal thermal management across varying operational requirements for demanding applications.

Q4: What makes this fan energy efficient with dual-power design?

A: The RH56M-VDK.6K.1R features an advanced motor design with dual-power ratings (1.8/0.96kW) and energy-efficient dual-current draw (3.4/1.8A), significantly reducing operational costs. Three-phase 400V operation provides superior power factor and smoother operation, resulting in exceptional energy savings for high-performance applications.

Need High-Performance 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

"Outstanding ZIEHL-ABEGG dual-speed centrifugal fan! Powerful 1.8kW motor with incredible 1230rpm performance, yet surprisingly quiet. Ultra-low 3.4/1.8A power draw and robust 23kg German build. Perfect for our demanding industrial cooling application!"

— Thomas Wagner, Industrial Systems Engineer

High-Performance Cooling Solutions • Reviewed on: June 28, 2026

 

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SKU: 60705439666

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Dr L
Los Angeles, US
★★★★★ 5
I love VSI on Kindle
Format: eTextbook
The thing is they take a long time to read because of the look up feature. It's like reading a book in the Library of Congress.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2020
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
There are few who are capable of telling the story ...
Format: Paperback
There are few who are capable of telling the story of plate techtonics including critical details. Peter Molnar is one of those chosen few who can deliver such a story succinctly and precisely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2017
J
Verified Purchase
JustLiberty
Omaha, US
★★★★★ 5
Very nice, but very short, book on the subject.
Format: Paperback
This is a very nice, but very short, book on the subject. I learned quite a bit and enough to delve into structural geology and related subjects.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2015
B
Bayard B.
Whiting, US
★★★★★ 4
Excellent 120 pages book on a complex subject.
Format: Paperback
I thought this was an excellent 120 pages book on a complex subject. It discusses a variety of subjects besides the title of plate tectonics and which are related to it: continental drift, oceanic seafloor spreading, fracture zones, subduction of tectonic plate edges, faulting, the creation of mountains and plateaus, earthquakes, volcanism, oceanic magnetic anomalies, and the locations of concentrated metallic ores. The text is accompanied by almost 40 sketches and diagrams elaborating on the discussions provided in the text. The book also introduces the grand concepts of Earth geology such as the mantle, lithosphere, and asthenosphere. It also provides a short history of the development of the concept of plate tectonics. Finally, the book provides specific detailed descriptions of the formation of major mountain ranges and plateaus such as the Himalayas, the Tibetan Plateau, Tien Shan, the Tarim Basin, the movement of Eastern Asia, the Andes, and the western US mountain ranges. It also gives a short description of the movement of India from the eastern edge of the African Plate to the Eurasian Plate over the past 90+ million years.
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Reviewed in the United States on February 14, 2023
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B. O. Reilly
Battle Creek, US
★★★★★ 2
Books like this have to be leavened with a human dimension ...
Format: Paperback
This book is too technical for people who are new to the subject of plate tectonics. In fact, I think it is fair to say that if you can understand this book you don't need to read it but if you need to read it you won't understand it. Books like this have to be leavened with a human dimension in the form of stories about people. This book has such stories but they are very brief and tend to get burried under the tecnical detail. There are other books in the "A Very Short Introduction" series which give far more accessible introductions to plate tectonic (e.g. "Earth Science: A Very Short Introduction"). I would suggest that anyone who was entirely new to the subject should read one of them instead.
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Reviewed in the United States on July 16, 2016

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