Description
The ZIEHL-ABEGG FN063-VDK.6N.V7P7 is a high-performance 400VAC three-phase AC Axial Fan featuring 630 mm specialized aerodynamic sickle-shaped aluminum blades and a high-torque external rotor motor, specifically engineered for mission-critical cooling in Industrial Frequency Converters and specialized AHU systems. Driven by a precision-balanced motor with maintenance-free ball bearings and moisture/hot climate protection, this 32.00 kg unit operates at 400 VAC / 50 Hz using a Delta/Star (D/Y) connection to provide dual-speed flexibility, delivering a Max. Power Consumption of 2.70 / 1.75 kW and a Max. Current Draw of 5.00 / 3.00 A at a rated speed of 1330 / 1040 RPM. This High-performance unit features a specialized aerodynamic 7-blade aluminum impeller achieving a Max. Air Flow of 15200.0 / 12100.0 m³/h (8946.3 / 7121.7 CFM / 253.33 / 201.67 m³/min) and a Max. Static Pressure of 25.50 / 15.30 mmH₂O (250.0 / 150.0 Pa / 1.00 / 0.60 inAq). Featuring a “Made in Germany” robust construction with integrated thermal contacts (TB) for motor protection and a jet black powder-coated suspension (RAL 9005), this IP54-rated fan is optimized for environments requiring high reliability and high-capacity airflow in industrial VFD systems at the end.
FN063-VDK.6N.V7P7 Fan Parameters
Model Number: FN063-VDK.6N.V7P7
Manufacturer: ZIEHL-ABEGG
Article Number: 169439
Type: Axial fan with sickle blades
Impeller Size: 630 mm
Weight: 32.00 kg
Origin: Made in Germany
Bearing Type: Ball bearing (Long-time lubrication)
Phase: 3~
Nominal Voltage: 400 VAC
Voltage Range: 360 – 440 VAC
Connection Type: Delta / Star (D/Y)
Frequency: 50 Hz
Max. Current Draw: 5.00 / 3.00 A
Max. Power Consumption: 2.70 / 1.75 kW
Rated Speed: 1330 / 1040 RPM
Power Factor (cos φ): 0.77
Max. Air Flow: 8946.3 / 7121.7 CFM (15200.0 / 12100.0 m³/h / 253.33 / 201.67 m³/min)
Max. Static Pressure: 25.50 / 15.30 mmH₂O (250.0 / 150.0 Pa / 1.00 / 0.60 inAq)
Working Air Flow: 15200.0 / 12100.0 m³/h
Static Pressure Increase: 250.0 / 150.0 Pa
Motor Protection: Thermal contact (TB) integrated
Insulation Class: Thermal class 155 (Class F / THCL 155)
Degree of Protection: IP54
Number of Blades: 7
Direction of Rotation: Clockwise (viewed toward rotor)
Impeller Material: Aluminium
Rotor Material: Aluminium
Ambient Temperature (Max.): 60 °C
Min. Operating Temperature: -40 °C
Standard Compliance: ErP 2015 (ηstatA: 36.3%); CE
Application
The ZIEHL-ABEGG FN063-VDK.6N.V7P7 axial fan is the primary cooling component for industrial frequency converters, large condensers, and ventilation modules requiring dual-speed airflow and high reliability in 400V three-phase environments.
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