Diameter：20ft(6.2m)
Model：SFFCA62
Full-load air volume：13100m³/min
Maximum：55RPM
Fan weight：75kg
Motor power：1.0w
Full-load current：3.0Amps/380V
3.5Amps/220V
BENEFITS:
Light weight
Zero-maintenance
Higher control accuracy and torque density
Lower noise
Higher efficiency and power factor
Lower temperature rise
