1: Frame material: FRP- Fiberglass Reinforced Plastic
2: Blade material: Nylon and Glass fiber
3: Shutter material: PVC
4: Drive: Direct drive
5:Motor: High quality China Motor
Model | Blade Diameter(mm) | Frequency(Hz) | Input Power(KW) | Voltage(V) | Motor RPM | Air Flow(m3/h) | Installation Hole Size (mm) |
1270 | 50 | 0.75 | 220/380 | 450 | 45000 | 1420x1420 | |
SHMF36 | 920 | 50 | 0.75 | 220/380 | 720 | 32000 | 1060x1060 |
SHMF24 | 630 | 50 | 0.37 | 220/380 | 930 | 12600 | 800x800 |
SHMF20 | 500 | 50 | 0.25 | 220/380 | 930 | 9000 | 640x640 |