About Nicotra Forward Curved Centrifugal Fan ADH 450 R
Nicotra Forward Curved Centrifugal Fan ADH 450 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
High-Efficiency, Reliable Air MovementEngineered for maximum efficiency, the Nicotra ADH 450 R delivers up to 80% efficiency with consistent airflow. Its forward curved blade design ensures smooth air distribution, while the 1.5 kW motor maintains reliable output even in intense industrial settings, making it ideal for heavy-duty ventilation needs.
Versatile Installation and ApplicationThis model offers versatile floor or unit mounting options and supports a wide range of industrial and commercial applications, including HVAC systems, air handling units, and general industrial air movement. Its corrosion-resistant galvanized steel construction and compact dimensions (600 x 600 x 700 mm) facilitate integration into diverse environments.
Low Noise, Durable PerformanceOperating at a low noise level of under 70 dB(A), this fan fosters quiet and productive workspaces. With a powder coated surface and IP55 motor enclosure, the ADH 450 R resists harsh industrial conditions and offers enduring performance across various temperature ranges (-10C to +60C).
FAQs of Nicotra Forward Curved Centrifugal Fan ADH 450 R:
Q: How does the Nicotra ADH 450 R support industrial and commercial air movement applications?
A: The ADH 450 R offers high airflow rates (42004700 m/hr) and robust static pressure (up to 500 Pa), making it suitable for HVAC, ventilation, air handling units, and diverse industrial air movement applications, even in demanding environments.
Q: What are the key benefits of the forward curved double inlet impeller design?
A: The double inlet, forward curved impeller with 24 blades provides consistent, smooth airflow and minimizes turbulence. This results in efficient energy use, reduced noise levels, and improved air distribution, enhancing overall system performance.
Q: Where can the Nicotra ADH 450 R be installed and what is its mounting method?
A: This centrifugal fan is designed for floor or direct unit mounting, allowing convenient integration into HVAC systems, industrial air handlers, and large ventilation installations. Its compact dimensions enable it to fit efficiently in various settings.
Q: What process controls the fans operation and how is it powered?
A: The unit operates manually, powered by a three-phase 415 V electric connection and a direct drive 1.5 kW motor. The air cooling system and AMCA-certified construction further support reliable, continuous operation.
Q: How does the fan ensure low noise and durable performance over time?
A: With a noise level below 70 dB(A), the fan keeps environments peaceful. Durable materials like powder-coated galvanized steel and the IP55 motor enclosure provide protection from dust, moisture, and corrosion, ensuring long-lasting use.
Q: When should the Nicotra ADH 450 R be selected for a project?
A: Choose this model when efficient, quiet, and reliable air movement is required in industrial or commercial projects, particularly where AMCA certification, high efficiency, and robust construction are necessary.
Q: What safety and application standards does the ADH 450 R meet?
A: The fan adheres to AMCA certification standards, ensuring its performance, reliability, and safety meet global benchmarks suitable for industrial and commercial applications in India.