SKU: 87612098381

FN050-VDS.4I.V7P1 ZIEHL-ABEGG Axial Fan | 400V 1.2kW | Dual-Speed & Wide Frequency

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Description

FN050-VDS.4I.V7P1 ZIEHL-ABEGG Axial Fan | 400V 1.2kW | Dual-Speed & Wide FrequencyZiehl Abegg FN050 VDS. 4I. V7P1 Axial Fan with Integrated Brake An industrial axial fan engineered for applications requiring not only powerful and adaptable airflow but also controlled, safe stopping through its integrated holding brake. Core Advantages Integrated Holding Brake (. 4I) Features a built in, spring applied brake that engages when power is cut, preventing coasting and ensuring immediate stop for safety and process control. Dual Speed &

Ziehl-Abegg FN050-VDS.4I.V7P1 Axial Fan with Integrated Brake

An industrial axial fan engineered for applications requiring not only powerful and adaptable airflow but also controlled, safe stopping through its integrated holding brake.

Core Advantages

⏹️

Integrated Holding Brake (.4I)

Features a built-in, spring-applied brake that engages when power is cut, preventing coasting and ensuring immediate stop for safety and process control.

🔄

Dual-Speed & Wide Frequency

Offers two performance profiles (1025/1480 RPM) and operates on 50/60Hz grids, providing exceptional flexibility for diverse global applications.

💨

Powerful & Compact Airflow

Delivers up to 1.2kW of power for substantial airflow in a relatively compact form factor (58x58x30cm, 13kg), ideal for integration into machinery and enclosures.

DATASHEET

Technical Specifications

Model Number FN050-VDS.4I.V7P1
Article Number 154500
Manufacturer ZIEHL-ABEGG
Product Type Axial Fan (with Integrated Holding Brake)
Condition Original new from manufacturer
Rated Power (50/60 Hz) 0.49 kW / 1.2 kW
Rated Voltage 3~ 400 V
Rated Current (50/60 Hz) 0.84 A / 2.0 A
Speed (50/60 Hz) 1025 rpm / 1480 rpm
Frequency 50/60 Hz
Net Weight 13 kg
Shipping Dimension 58 x 58 x 30 cm
Country of Origin Germany
HS Code 8414599099

Shipping, Warranty & Service

Shipping Hub: 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.

Returns Promise: We offer a 30-day hassle-free return policy and are committed to your 100% satisfaction.

We sell and ship only genuine products that meet all factory specifications.

Frequently Asked Questions

Q1: What is the purpose of the integrated holding brake (.4I) in an axial fan?

A: The brake is critical for safety and process control. It instantly stops the fan impeller when power is removed, preventing unwanted “coasting” or gradual slowdown. This is essential in applications like material handling, access doors interlocked with fans, or any process where immediate airflow cessation is required.

Q2: How are the dual-speed settings selected, and can I switch between them during operation?

A: The speed is tied to the supply frequency (50Hz for lower speed, 60Hz for higher speed). You cannot dynamically switch between 1025 and 1480 RPM during operation without changing the power source frequency. For continuous variable speed, an external Variable Frequency Drive (VFD) is required.

Q3: How is the brake controlled? Does it require a separate power supply?

A: The brake is typically electrically released and spring-applied. It is controlled through the fan's main power circuit or a separate low-voltage release circuit (check datasheet). When power is applied, the brake releases; when power is cut, the springs engage the brake. It may require specific wiring outlined in the connection diagram.

Q4: Is this fan suitable for outdoor use or harsh environments?

A: The standard fan is built for industrial environments. For outdoor or harsh conditions (dust, moisture), you must verify its IP (Ingress Protection) rating from the official datasheet. The brake assembly may also have specific environmental limits (like temperature) to consider.

Need a Fan with Controlled, Safe Stopping?

Contact us for detailed wiring diagrams, brake specifications, and application engineering support.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 87612098381

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I will add more books from this author to my collection.
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Essential reading for PowerPoint presenters.
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Cliff shows details how to improve our PowerPoint presentations. He gives concrete and simple steps to transform a message into a targeted presentation. All of us have suffered from presenters who went over their allotted time because they had vital information to give us, yet we still didn't know their main point. Many have seen slide decks burdened with dozens of bullet points. Did the volume of points yield more clarity or did they dull our ability to focus on the message? Probably not. Read Cliff's book. Follow his method and you'll be a more effective presenter.
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Useful with some scientific corroboration
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Worth it as a primer to slide content and how it inter-relates to the delivery when giving a presentation. Very slightly laboured, like most TV documentaries nowadays - you feel they could move a bit faster (...yeah we got it the first time).
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Terry
Cuba, US
★★★★★ 5
Simple and streamlined to meet anyone's needs
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This book rocks! It provide a simple and structured way to define, develop and deliver a "Kick Ass" presentation that you can project or just use from the podium. It bring the audio and visual together to compliment a story to be shared. It has taken the hassel factor out of designing a presentation for anyone on any subject. Thank you!
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Mack90
Whiting, US
★★★★★ 2
Lasting value but degraded presentation
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I've been a BBP fan since the first edition in 2005. The second edition in 2007 was a significant update and refinement. The latest, 2011 edition, is not worth buying if you already have the second edition -- the information is essentially the same but the 2011 is printed on cheap paper and the contrast between text and background for most of the illustrations is lousy, e.g. black text on a dark grey background, white text on a light grey background. I found it very difficult to read. The online version (O'Reilly Safari Books OnLine) is slightly better because it allows you to magnify the low contrast images which makes them slightly more legible. Thankfully, access to the online version is included with the ink-on-paper book free via a scratch-off, lottery ticket-type insert at the back of the book. If I had to do it again, I'd skip the paper book from Amazon and just purchase electronic access via O'Reilly. This version is more legible and you can print important pages that you might want hard copies of to highlight, mark-up, etc.
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