Quick Facts — FKO400 Axial duct fan
- Model: FKO400
- Type: Axial duct fan
- Diameter: 400 mm
- Airflow: 4150 m³/h
- Air pressure: 160 Pa
- Power: 185 W
- Protection class: IP55
Axial duct fan for industrial and commercial ventilation with a 400 mm diameter, 4150 m³/h airflow and 160 Pa air pressure, from Ferono. It is driven by a 185 W brushless motor and can be mounted both vertically and horizontally.
The motor has built-in thermal protection and insulation class F, and the rotor blades are aerodynamically shaped. IP55 protection and metal construction in both motor and rotor blades make the fan usable in damp and demanding environments.
Why ventilation fitters choose the FKO400 axial duct fan
The fan delivers 4150 m³/h at 160 Pa on 230 V and 50 Hz, drawing 0.85 A at 1350 RPM. Noise level is 68 dB. Double bearings extend service life, and the motor is designed for voltage regulation.
Advantages in operation:
- Aerodynamically shaped rotor blades give high airflow capacity
- Metal construction in both motor and rotor blades
- Double bearings for longer service life
- Operating temperature from -20°C to 80°C at 20% to 95% relative humidity
Is the FKO400 axial duct fan suited to warehouses and greenhouses?
Yes, the fan is intended for industrial spaces such as warehouses, workshops and production halls, commercial buildings such as stores and wholesalers, and greenhouses, poultry houses and barns. It also suits smaller spaces such as offices and garages. IP55 and the waterproof construction allow operation in damp environments.
Technical Specifications
| Voltage | 230 V |
| Frequency | 50 Hz |
| Current | 0.85 A |
| Speed | 1350 RPM |
| Noise level | 68 dB |
| Capacitor | 6 / 450 μF/V |
| Insulation class | F |
| Net / gross weight | 7.5 / 8.05 kg |
| Dimension A | 102 mm |
| Dimension B | 400 mm |
| Dimension C | 415 mm |
| Dimension D | 438 mm |
| Dimension E | 467 mm |
| Dimension F | 8 mm |
| Dimension G | 6 mm |
| Dimension L | 175 mm |
A fit for: Ventilation fitters. Plant technicians in warehouses and production halls. Farmers with livestock buildings. Greenhouse growers. Facility caretakers.
Typical settings: Warehousing and logistics. Manufacturing workshops. Greenhouse cultivation. Poultry houses and barns. Stores and wholesalers.
Frequently Asked Questions (FAQ)
Does the FKO400 axial duct fan withstand washing down or submersion?
No. IP55 protects against dust and water jets but does not withstand submersion in water. The fan is waterproof and IP55-rated for damp environments, with relative humidity from 20% to 95%.
What current and noise level does the FKO400 axial duct fan have?
The fan draws 0.85 A at 230 V and 50 Hz, with 185 W power and a speed of 1350 RPM. Noise level is 68 dB.
What distinguishes the FKO400 axial duct fan from other duct fans?
The FKO400 is an axial fan with a 185 W brushless motor, 4150 m³/h and IP55. It has double bearings, thermal protection and insulation class F, and can be mounted both vertically and horizontally.
| Other | |
| Diameter Ø (mm) | 400 |