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Description
FB050-VDK.4F.V4L 400V ZIEHL-ABEGG Axial Fan 0.58/0.44kW 1.05/0.71A 1350/1030rpmZIEHL ABEGG FB050 VDK. 4F. V4L Axial Fan 0. 58kW German Made ZIEHL ABEGG FB050 VDK. 4F. V4L Axial Fan DUAL SPEED 0. 58 0. 44kW 400V GERMAN ENGINEERING High performance industrial dual speed axial fan engineered for extreme durability (>10 years), whisper quiet operation, ultra low energy consumption, and powerful high volume airflow. Perfect for HVAC, industrial ventilation, cooling systems, and critical thermal management. Download Official Datasheet
ZIEHL-ABEGG FB050-VDK.4F.V4L Axial Fan
⚡ DUAL-SPEED | 0.58/0.44kW | 400V | GERMAN ENGINEERING
High-performance industrial dual-speed axial fan engineered for extreme durability (>10 years), whisper-quiet operation, ultra-low energy consumption, and powerful high-volume airflow. Perfect for HVAC, industrial ventilation, cooling systems, and critical thermal management.
📄 Download Official Datasheet (PDF)Core Performance Advantages
10+ Years Industrial Durability
German-engineered by ZIEHL-ABEGG with robust 9.5kg construction, premium sealed bearings, and reinforced housing. Proven to operate reliably for over a decade in demanding environments.
Ultra-Quiet Operation
Aerodynamically optimized axial impeller and precision dynamic balancing deliver exceptionally low noise levels at both speed settings. Ideal for noise-sensitive facilities.
Energy Saving / Low Power Draw
Efficient dual-speed motor: 0.58/0.44kW with only 1.05/0.71A current draw at 400V three-phase. Exceptional energy efficiency for continuous 24/7 operation.
High Airflow & Superior Cooling
Dual-speed operation at 1350/1030 rpm generates exceptional axial airflow with high static pressure. Provides outstanding heat dissipation for industrial equipment and cooling systems.
Applications Across Industries
The FB050-VDK.4F.V4L is a versatile solution for demanding ventilation and cooling challenges across global markets.
🏭Industrial Ventilation
❄️Commercial Air Conditioning
🧊Industrial Refrigeration
🔥Heating Systems
⚙️Electrical Automation
🔌Frequency Converters / VFD
🚄Rail Transportation HVAC
🏢HVAC (FFU/AHU) Systems
🌫️Air Purification
🚗New Energy Vehicles
🏗️Process Cooling
💻Data Center Cooling
⚡Power Plant Ventilation
🏥Hospital HVAC
🔬Laboratory Ventilation
📡Telecom Equipment Cooling
🔋Battery Storage Systems
🌾Agricultural Ventilation
🚢Marine & Shipboard HVAC
🏗️Cooling Towers
Technical Specifications
| Model Number |
FB050-VDK.4F.V4L Genuine Article No: 208930 |
| Manufacturer | ZIEHL-ABEGG Made in Germany |
| Product Type | Axial Fan Dual-Speed High Airflow |
| Condition | Original new from manufacturer |
| Rated Power | 0.58 kW / 0.44 kW Dual-Speed Energy Efficient |
| Voltage | 3~400V / 50/60Hz Three Phase |
| Rated Current | 1.05 A / 0.71 A |
| Speed | 1350 rpm / 1030 rpm Dual-Speed |
| Frequency | 50/60Hz |
| Net Weight | 9.5 kg |
| Shipping Dimension | 55 × 55 × 28 cm |
| HS Code | 8414599099 |
| Country of Origin | Germany |
| Warranty | 1 year manufacturer warranty |
| Ship From | Hong Kong |
| Lead Time | 5 business days |
| Delivery Time | 3-8 business days worldwide (DHL/UPS) |
| Guarantee | 30-day return policy • 100% customer satisfaction |
Engineering Excellence
🛠️ Heavy-Duty German Bearings
Precision industrial-grade ball bearings with high-temperature grease ensure maintenance-free operation beyond 10+ years even under continuous loads.
🔇 Noise-optimized Axial Design
Advanced aerodynamically optimized impeller blades and dynamically balanced rotor reduce turbulence and noise at both speed settings.
⚡ Ultra-Efficient Dual-Speed Motor
0.58/0.44kW with only 1.05/0.71A current draw delivers exceptional energy savings. Dual-speed flexibility allows selection between maximum airflow or energy-saving mode.
💨 High Airflow & Static Pressure
Dual-speed 1350/1030 rpm design generates excellent axial air movement for heat dissipation in industrial machinery, cooling systems, and HVAC applications.
🚚 Shipping & Service Guarantee
Shipping From: Hong Kong – efficient global distribution hub.
Processing: Orders ship within 5 business days.
Express Delivery: 3-8 business days worldwide via DHL or UPS.
Genuine Promise: Only original ZIEHL-ABEGG factory-sealed products, meet all fit, form and function specifications.
Warranty & Returns: 1-year manufacturer warranty + 30-day hassle-free returns.
📦 Bulk / Large Quantity Inquiries: Contact [email protected] for volume pricing and custom logistics solutions.
❓ Frequently Asked Questions
Q1: How does this fan achieve over 10 years of reliable operation?
The FB050-VDK.4F.V4L features heavy-duty die-cast housing, German-made premium industrial bearings, and a thermally protected motor. ZIEHL-ABEGG's rigorous testing ensures it withstands dust, humidity, vibration, and continuous duty cycles beyond a decade.
Q2: Is it quiet enough for commercial environments?
Yes. Thanks to its precision-balanced axial impeller and optimized blade design, noise levels are remarkably low, making it suitable for commercial buildings, hospitals, and office complexes.
Q3: How does the dual-speed feature benefit my application?
Dual-speed operation (1350/1030 rpm) allows you to select lower speed for energy-efficient background ventilation or higher speed for peak cooling demands. This flexibility reduces power consumption by up to 30% compared to single-speed fans.
Q4: What cooling performance can I expect?
The powerful dual-speed axial design delivers excellent airflow and static pressure, ensuring superior heat dissipation for cooling systems, industrial machinery, and HVAC applications under various thermal loads.
Need Expert Advice or Volume Discounts?
Our technical team is ready to assist with application matching, performance data, and custom quotations for OEM and industrial projects.
📧 Request Technical Support 💰 Request Volume PricingCustomer Testimonial
"We installed the FB050-VDK.4F.V4L in our office building's ventilation system, and the performance is outstanding. After 16 months of daily operation, it runs whisper-quiet and delivers consistent airflow at both speeds. The 0.58/0.44kW power consumption with only 1.05/0.71A current draw is incredibly efficient—saving us over 35% on energy costs. The 9.5kg German build quality is impressive. Perfect for commercial environments where silence and energy savings matter most. Highly recommended!"
— David Thompson, Facilities Manager
Verified Buyer · Commercial Office Ventilation · April 2026
* All products are 100% genuine ZIEHL-ABEGG. Specifications are subject to manufacturer updates. Contact us for compatibility check.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.5 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love.
I can’t wait to read the next one and to complete the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2022
★★★★★ 5
OUTSTANDING
Format: Kindle
This was very, very good. The world is vast and characters are complex. There is a good plot with a whole lot going on. This is well written. Good twists and turns and some heart breaking moments. You will love these characters, they have heart and loyalty. I am hoping that there will be several more books. We've yet to see anything from the Sea Court but only a mention of them here and there. The Wood Court was given a quick couple of scenes, and only as far as some warriors, we've yet to enter their court and the Shadow Court, I'm not sure if they will be a force for good or bad, but they definitely will play a much bigger role moving forward. This is primarily the Ice and Air Courts. Told in multiple views, which I loved, it gives you a chance to see things from different eyes. There's alot of political maneuvering and deception. I loved it and will pick up the next book as it becomes available. If you like The Fae and the courts, you should love this. I think the author has mucn in store for us.
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Reviewed in the United States on March 8, 2020
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series.
Favorite quotes:
"The truth may be twisted but never false."
"Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?"
"In a war-torn land, love was always a lie."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
★★★★★ 5
Great Read!!! Great story!!!
Format: Kindle
The series is long, but Ms. Wolfhart does a fantastic job of weaving this tale while bringing so much to the characters. Surprises and plot twists along the way to keep you intrigued. There is some graphic sex, but is no way the focal point. Grammar was excellent (a rare find with a lot of self publishers) with only a few noted errors. I rarely give 4 stars, let alone 5.
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Reviewed in the United States on April 30, 2021