VK 250 EC Fan, 1250 m³/h
Code: GMP-VK250ECRelated products
Product detailed description
The Vents VK 250 EC radial duct fan is made of durable and lightweight ABS plastic. It is suitable for air intake and extraction in domestic, office, commercial or industrial premises. Equipped with highly efficient electronically commutated EC motors with backward-curved blades. The EC motor's power consumption is 35 % lower than that of standard motors. Output and speed can be controlled using an external controller according to humidity, temperature or pressure. Ball bearings guarantee a service life of 40,000 hours. Protection rating IP X4.
Key features
- Airflow: 1 250 m³/h
- Duct diameter: 250 mm
- Motor type: EC with backward-curved blades, power consumption 35 % lower than AC motors
- Bearings: ball bearings, service life 40,000 hours
- Body material: ABS plastic
- Protection rating: IP X4
- Weight: 29 kg
- Control: via external controller (humidity, temperature, pressure)
Specifications
- Airflow: 1 250 m³/h
- Duct diameter: 250 mm
- Motor type: EC
- Weight: 29 kg
- Protection rating: IP X4
- Service life: 40,000 hours
Frequently asked questions
- Is a controller required?
- Yes – for correct operation, it is necessary to purchase an external VENTS Speed controller R-1/010 for EC motors (not included).