About Nicotra Forward Curved Centrifugal Fan ADH 250 R
Nicotra Forward Curved Centrifugal Fan ADH 250 R
Product Benefits
Performance certified is for installation type B - free inlet, ducted outlet. Power rating (kW) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories)
Nicotra Gebhardt S.p.A certifies that the fan shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program. The AMCA Certified Ratings Seal applies to air performance ratings only
ADH E and ADH G2E series
- Sizes 0160 up to 0560
- Scroll of galvanesed sheet steel with standing seam
- Straight cut off
- New cylindrical impeller with forward-curved blade geometry
- Galvanised shaft
- Pressure up to 2.200 Pa
ADH and ADH G2 Series
- Sizes 0630 up to 1000
- Lap jointed scroll of galvanized sheet steel with Pittsburgh-Seam and V-cut off
- Pressure up to 1.800 Pa
Optimized for Reliability and PerformanceThe Nicotra ADH 250 R fan provides stable airflow and dependable operation for demanding air movement requirements. Its double inlet and multiple blade structure maximize ventilation efficiency while maintaining low noise, making it suitable for both comfort and process ventilation. The fans air-cooled system supports operation in environments with temperatures up to 60C, ensuring consistent performance in various industrial settings.
Quality Construction and VersatilityCrafted from durable galvanized steel and coated with a protective powder finish, the ADH 250 R maintains longevity and superior corrosion resistance. The IP 54 protection class and Class F insulation further guarantee safety and reliability. Its base-mounted design allows for easy installation in air handling units, exhaust systems, and HVAC applications, making this fan a versatile choice for manufacturers, suppliers, traders, and wholesalers.
FAQs of Nicotra Forward Curved Centrifugal Fan ADH 250 R:
Q: How do I install the Nicotra ADH 250 R centrifugal fan?
A: The fan is base-mounted for straightforward installation. Secure the fan on a stable surface near your air ventilation or air handling unit, connect the electrical wiring using the terminal box to a 230/400 V power supply, and ensure proper alignment with the ductwork for optimal airflow.
Q: What are the key benefits of choosing this forward curved centrifugal fan?
A: This model offers high efficiency, low noise operation, and reliable performance, even at high static pressure (up to 480 Pa). Its galvanized steel construction with powder coating ensures durability, while the direct drive and multiple blade design ensure steady airflow for HVAC and exhaust applications.
Q: Where can the ADH 250 R fan be used?
A: This fan is suitable for ventilation, air handling units, HVAC systems, and air exhaust systems in both commercial and industrial environments. Its robust build and protective features make it ideal for a variety of setting, including manufacturing facilities and commercial buildings.
Q: What is the maintenance process for the ADH 250 R fan?
A: Maintenance involves routine cleaning of the fan blades and housing to prevent dust buildup, periodic inspection of the electric connections in the terminal box, and checking that the motor operates at the correct speed (1300 rpm). Regular maintenance ensures efficient, trouble-free operation.
Q: How does the double inlet and multiple blades design improve performance?
A: The double inlet configuration allows air to enter from both sides, maximizing airflow while the forward curved, multiple blade setup provides higher volume at lower pressures. This combination results in efficient air movement with reduced noise and energy consumption.
Q: What is the maximum temperature the fan can handle during operation?
A: The Nicotra ADH 250 R is designed to safely operate in environments with air temperatures up to 60C, making it a dependable choice for demanding ventilation and exhaust applications.