The fan is composed of external rotor asynchronous motor, plastic/aluminum impeller, etc. The motor has low temperature rise and has special advantages of ventilation, heat dissipation, self-cooling, etc. Thus, the reliability of fan service life is extended. The fan is a backward curved impeller, which has the characteristics of compact structure, large air volume, high static pressure, small vib
Technical Specifications
TITLE: EC Dual Inlet forward Centrifugal Fans ∅140 SERIES: Forward-Curved Centrifugal (Dual Inlet)
Technical Specifications
| Model Code | Curve | Voltage (V) | Frequency (Hz) | Speed (rpm) | Power (W) | Current (A) | Noise (dB) | Temp (°C) |
|---|---|---|---|---|---|---|---|---|
| F3P140-EC072-075 | ① | 220 | 50/60 | 2100 | 40 | 0.26 | 68 | -25~+60 |
| F3P140-EC072-645 | ① | 220 | 50/60 | 1600 | 45 | 0.33 | 59 | -25～+60 |