Description
The Ziehl-Abegg FB050-VDK.4I.V4S is a high-performance axial cooling fan engineered for demanding refrigeration and HVAC applications. Designed with Original Engineering standards, this 500mm diameter fan delivers optimal airflow and thermal management for precision climate control systems, including Emerson Precision Air Conditioners.
Technical Specifications:
Manufacturer: Ziehl-Abegg
Model Number: FB050-VDK.4I.V4S
Impeller Diameter: Ø 500 mm
Motor Type: 3-Phase AC External Rotor Motor
Number of Poles: 4-Pole
Operating Voltage: 400V AC ± 10%
Frequency: 50/60 Hz
Nominal Power: 820 W
Nominal Current: 1.5 A
Rotational Speed: 1330 RPM
Airflow Direction: V
Blade Material: Sheet steel, coated
Protection Class: IP54
Insulation Class: THCL 155
Operating Temperature: -30 °C to +60 °C
Weight: 14.5 kg
Engineering and Operational Advantages:
This axial fan utilizes a highly efficient external rotor motor integrated directly into the impeller hub, ensuring a compact installation profile and superior cooling of the motor itself. The aerodynamically optimized sheet steel blades minimize acoustic noise while maximizing volumetric flow rates. The IP54 protection rating ensures resilience against dust ingress and water spray, making it highly reliable in harsh industrial refrigeration environments.
Application and Technical Compatibility:
Specifically calibrated for integration into Emerson Precision Air Conditioners, the FB050-VDK.4I.V4S provides critical heat dissipation for data centers, telecommunication facilities, and industrial cold storage. Its Technical Compatibility extends to various commercial condensers, evaporators, and chillers requiring continuous, heavy-duty airflow. We maintain optimized supply chain logistics to ensure minimal Lead Time for critical replacement components, safeguarding your facility against extended downtime.
Key Attributes
Voltage: 400V
Mounting type: Free Standing
Type: Axial fan
Warranty: 1 Year
Power Source: Electric
Blade material: Stainless Steel
Bearing type: Ball Bearing
Customized support: OEM
After-sales service provided: Online support
Place of origin: Germany
Brand name: Ziehl-Abegg
Model number: FB050-VDK.4I.V4S
Size: 500mm
Voltage: 400VAC
Power: 750W
Current: 1.5 A
Speed: 1330RPM
Packaging and Delivery
Selling Units: Single item
Single package size: 65X65X40 cm
Single gross weight: 30.000 kg











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