Extractor fan – Blauberg ISO-K 400 4E for commercial kitchens

For hot air up to 120 °C

Soundproofed centrifugal extractor fan for 400 mm round ducts, designed for the extraction of hot and heavily polluted air in professional installations. The galvanised steel casing incorporates 50 mm of non-combustible mineral wool for thermal and acoustic insulation. The motor and impeller assembly, mounted on a hinged door, facilitates maintenance, with integrated anti-vibration mounts securely fixed to the base.

The single-phase 230 V, 50 Hz motor has a power consumption of 1048 W, delivers a maximum airflow of 5392 m³/h and operates at 1440 rpm. The declared sound pressure level at 3 m is 54 dBA, with an IP54 protection rating for both the unit and the motor. It supports continuous or stepped speed control via an optional autotransformer or inverter and handles air at temperatures ranging from -20 to +120 °C. Compatible with grease filters in kitchen installations. food.

• Type: sound-insulated in-line centrifugal extractor
• Model: ISO-K 400 4E
• Duct diameter: 400 mm
• Power supply: 1~230 V
• Frequency: 50 Hz
• Power consumption: 1048 W
• Current: 5.00 A
• Maximum air flow rate: 5392 m³/h
• Rotational speed: 1440 rpm
• Sound pressure at 3 m: 54 dBA
• Air temperature: -20 to +120 °C
• Unit protection rating: IP54
• Motor protection rating: IP54
• Casing material: galvanised steel
• Thermal and acoustic insulation: 50 mm of non-combustible mineral wool
• Impeller material: galvanised steel
• Bearings: ball bearings
• Winding insulation class: F
• Speed control: continuous or stepped with autotransformer or inverter
• Terminal box: external on the motor
• Mounting: wall-mounted with optional UM Iso-K bracket
• Dimension B: 906 mm
• Dimension B1: 700 mm
• Dimension H: 900 mm
• Dimension H1: 790 mm
• Dimension L: 908 mm
• Dimension L1: 900 mm
• Dimension L2: 850 mm
• Dimension L3: 747 mm
• Dimension L4: 402 mm
• Weight: 92 kg

Specifications