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YWF.A4T-630S-7FIS10
Product description:

This axial fan series has excellent performance, with diameter range from φ200 to φ900 mm and maximum air volume up to 25,000m3/h.This series of fans has been market tested over years and we have optimized product structural reliability, materials, and blade design, with themanufacturing process having been also upgraded. Now a new series of 3rd generation brand-new high-reliability axial fans has been developed and is available for customers’ applications.We own the independent intellectual property for the brand-new 3rd generation high-reliability series of axial fans. It has been developed by the R&D team at Dunli, with its appearance, aerodynamic performance and structural reliability having been significantly improved, when compared with general fans.This external rotor fan series has a compact structure, operates reliably and is both energy saving and efficient. It is designed with low noise, a long service life, and is easy to install.

Data Sheet
Detailed Parameters
Model No. & Category
Model No. YWF.A4T-630S-7FIS10
Product Types AC Axial Fans
Basic Parameters
Voltage Input Three-phase AC
Voltage(V) 380V/400V
Power(W) 1400
Speed(RPM) 1400
Diameter Φ(mm) 630
Air Flow(m³/h) 14430
Frequency(Hz) 50
Current(A) 2.5
Capacitor(μF) /
Noise(dB) 76
Ambient Temperature(℃) -30℃/+60℃
Product Information
Blades Material Carbon Steel
Rotor Material Aluminum Die-casting
Ingress Protection Rating IP54
Insulation Class F
Storage Temperature -40℃/+80℃
Approvals CCC, CE
Performance Parameters
P-Q Curve(s)
Performance Values

Drawings