Soler And Palau (S&P) 4-9000/500 1.5kw 3ph 230/400v 50hz Acoustic Box Fan

The Soler & Palau 4-9000/500 is a premier acoustic box fan engineered for high-capacity ventilation in environments where noise suppression is a critical priority. Powered by a robust 2.2kW 3-phase motor, this unit is designed to deliver consistent, heavy-duty airflow across large-scale commercial and industrial ducted systems.

By combining backward-curved centrifugal technology with advanced soundproofing, the CVAT-N series ensures your facility maintains optimal air quality without the disruptive noise levels typical of industrial fans.

Advanced Acoustic Engineering

This fan is purpose-built for "silent" high-performance operation:

• Double-Walled Construction: Features high-strength aluminum profiles and double-thickness side panels.
• Fireproof Insulation: Internally lined with 25mm of fireproof fiberglass acoustic insulation, significantly dampening motor vibration and airflow noise.
• Streamlined Connectivity: Equipped with circular duct connection flanges on both the inlet and outlet for secure, airtight integration into your pipework.

Technical Specifications & Performance

• Motor Power: 2.2kW High-Efficiency Motor.
• Electrical: 3-Phase, 230/400V, 50Hz.
• Impeller Design: Direct-drive, backward-curved centrifugal impeller manufactured from durable steel sheet, positioned within the air stream for optimal cooling.
• Operating Range: Reliable performance in ambient temperatures ranging from 20ºC to +40ºC.

Motor & Safety Features

The CVAT-N series is built to industrial standards to ensure a long operational lifespan:

• Ingress Protection: Rated IP55, protecting the internal components from dust and water splashes.
• Insulation Class: Class F rating for high-temperature electrical safety.
• Thermal Protection: Fitted with PTC thermal sensors to prevent motor burnout during heavy-duty cycles.
• Inverter Compatible: Fully speed-controllable via a frequency inverter, allowing you to tailor airflow to your specific real-time requirements.

Ideal Applications

This acoustic box fan is the perfect solution for maintaining indoor air quality in:

• Large Commercial Kitchens (Canopy extraction).
• Office Complexes & Schools (Quiet HVAC integration)
• Industrial Workshops & Laboratories.
• Large-scale Ducted Ventilation Systems.