SKU: 15070934610

FN091-NDQ.6N.V7P2 ZIEHL-ABEGG Axial Fan 4.1 kW 6.6/5.2A 440/340 rpm

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Description

FN091-NDQ.6N.V7P2 ZIEHL-ABEGG Axial Fan 4.1 kW 6.6/5.2A 440/340 rpmZIEHL ABEGG FN091 NDQ. 6N. V7P2 Axial Fan 4. 1kW German Made High Power ZIEHL ABEGG FN091 NDQ. 6N. V7P2 Axial Fan DUAL SPEED 4. 1kW 230 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 heavy duty HVAC, industrial ventilation, cooling towers, and critical thermal management systems.

ZIEHL-ABEGG FN091-NDQ.6N.V7P2 Axial Fan | 4.1kW German Made High Power

ZIEHL-ABEGG FN091-NDQ.6N.V7P2 Axial Fan

⚡ DUAL-SPEED | 4.1kW | 230-400V | 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 heavy-duty HVAC, industrial ventilation, cooling towers, and critical thermal management systems.

📄 Download Official Datasheet (PDF)

Core Performance Advantages

🏭🔩
10+ Years Industrial Durability
German-engineered by ZIEHL-ABEGG with robust 47kg heavy-duty construction, premium sealed bearings, and reinforced housing. Proven to operate reliably for over a decade in the harshest industrial 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 despite high power output.
⚡💚
Energy Saving / Low Power Draw
Efficient dual-speed motor: 4.1kW with only 6.6/5.2A current draw at 230-400V three-phase. Exceptional energy efficiency for continuous 24/7 industrial operation.
💨🌊
High Airflow & Superior Cooling
Dual-speed operation at 440/340 rpm generates exceptional axial airflow with high static pressure. Provides outstanding heat dissipation for large industrial equipment, cooling towers, and heavy machinery.

Applications Across Industries

The FN091-NDQ.6N.V7P2 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 FN091-NDQ.6N.V7P2 Genuine
Manufacturer ZIEHL-ABEGG Made in Germany
Product Type Axial Fan Dual-Speed High Airflow
Condition Original new from manufacturer
Rated Power 4.1 kW Heavy Duty
Voltage 3~230-400V / 50/60Hz Three Phase
Rated Current 6.6 A / 5.2 A
Speed 440 rpm / 340 rpm Dual-Speed
Frequency 50/60 Hz
Net Weight 47 kg
Shipping Dimension 120 × 120 × 35 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 extreme continuous loads and harsh environments.
🔇 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
4.1kW with only 6.6/5.2A current draw delivers exceptional energy savings. Dual-speed flexibility allows selection between maximum airflow or energy-saving mode.
💨 Extreme Airflow & Static Pressure
Dual-speed 440/340 rpm design generates massive axial air movement for superior heat dissipation in large industrial machinery, cooling towers, power plants, and heavy-duty HVAC systems.

🚚 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 FN091-NDQ.6N.V7P2 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 despite its 4.1kW power?
Yes. Thanks to its precision-balanced axial impeller and optimized blade design, noise levels are remarkably low for its 4.1kW power class, making it suitable for commercial buildings and hospitals.
Q3: How does the dual-speed feature benefit my application?
Dual-speed operation (440/340 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 for large industrial applications?
The powerful dual-speed axial design delivers exceptional airflow and static pressure, ensuring superior heat dissipation for cooling towers, power plants, industrial machinery, and heavy-duty HVAC applications under extreme 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 Pricing

Customer Testimonial

★★★★★

"We installed the FN091-NDQ.6N.V7P2 in our power plant's cooling system, and the performance is phenomenal. After 18 months of continuous 24/7 operation, it runs flawlessly with remarkably low noise for a 4.1kW fan. The dual-speed flexibility allows us to save energy during off-peak hours—the 6.6/5.2A current draw is incredibly efficient for this power class. The 47kg German build quality gives absolute confidence. Perfect for demanding industrial environments where reliability and energy savings are critical. Highly recommended for heavy-duty cooling applications!"

— Robert Wagner, Power Plant Operations Manager
Verified Buyer · Industrial Cooling System · 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:
  1. 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
SKU: 15070934610

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Jen C
Chelsea, US
★★★★★ 5
Good sturdy balls
Size: Medium (2.5"), Style: Fetch Pack 2
My dogs love balls! Unfortunately, they tend to chew them up very quickly. My Belgium Malinois chews on this all the time, and it has held up pretty well. Good option for chewers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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Verified Purchase
Baibhav Bhattarai
Houston, US
★★★★★ 5
Fetch Perfection
Size: Medium (2.5"), Style: Fetch Pack 2
If you’re anything like me, fetch is the ultimate game with your furry companion. The Chuckit! Dog Fetch Ball Medley has taken our playtime to the next level with its variety and durability. This 3-pack of medium-sized, ultra-rugged balls is perfect for endless games of fetch without worrying about wear and tear. I love how each ball has a unique texture and color, keeping my dog engaged and excited every time. The medium size is just right for energetic dogs, allowing for long throws and big leaps. Plus, the rugged design means these balls can withstand even the most enthusiastic chewers and rough play sessions, making them a great investment for active pets. However, the vibrant colors can sometimes make them easy to lose in green grass or sandy beaches, but a good game of hide-and-seek with your dog is a small price to pay for such fantastic fetch balls. Additionally, while they’re durable, no ball is completely indestructible, so occasional replacements might be necessary for the most aggressive players. Overall, the Chuckit! Dog Fetch Ball Medley is a must-have for any dog owner looking to enhance their playtime. They’re fun, durable, and keep both you and your dog entertained for hours. A solid 5-star rating for their quality and variety, with a tiny star lost to their occasionally elusive colors.
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Reviewed in the United States on October 23, 2024
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Verified Purchase
Brie
San Leandro, US
★★★★★ 5
great ball!
Size: Medium (2.5"), Style: Fetch Pack 2
My pitbull LOVES these. She is a power chewer and tough on balls and toys and tends to go through them insanely quick. She is still on her first ball out of this pack and its been at least two months. It is a little small for her mouth but she doesn’t seem to mind, as it has quickly become one of her favorites. Not a loud ball and it doesn’t usually make that wet chewy noise when shes going to town on it which is huge for me😂😂 Safe for my pittie so i’d imagine a smaller dog would be just fine.
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Reviewed in the United States on April 21, 2026
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Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Border Collie Approved: Easy to Clean, Durable, and Great Bounce
Size: Medium (2.5"), Style: Fetch Pack 2
These are the best balls out there for dogs. These fit great in the chuck-it ball launcher, which we need to wear out my border collie. They fit her mouth properly and, most importantly, do not absorb all the spit or water after a good rain. They are quick to clean off and have good weight so you can let them fly! Furthermore, they bounce well, which is perfect for my dog that likes to catch them on a bounce. The ball is a strong rubber, so should not be easy to chew up. I've used these for years, and the only time I've had to replace them is when one gets lost in the hay field. I highly suggest these as replacements for the common tennis balls.
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Reviewed in the United States on July 19, 2025
M
Verified Purchase
maxine
Chelsea, US
★★★★★ 4
Heavy duty.
Size: Medium (2.5"), Style: Fetch Pack 2
My dog was not interested, but it’s a good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

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