Fan:
• Sheet steel support frame.
• plastic or aluminum impeller.
• Airflow direction from impeller to motor.
• plastic or aluminum impeller.
• Airflow direction from impeller to motor.
Motor:
• AMD efficiency motors for powers equal to or higher than 2.2 kW.
• Class F motors with ball bearings, IP55 protection.
• Single-phase 230V-50Hz and three-phase 230/400V-50Hz (up to 2.2 kW).
• Operating temperature: -25ºC+ 50ºC.
• Class F motors with ball bearings, IP55 protection.
• Single-phase 230V-50Hz and three-phase 230/400V-50Hz (up to 2.2 kW).
• Operating temperature: -25ºC+ 50ºC.
Finish:
• Smooth finish with epoxy coating.
|
Model |
Speed (r/min) |
Max. admissible current(A) (400V) |
Installed power (KW) |
Static Pressure Range (Pa) |
Flow Rate Range (CFM) |
Sound pressure level (dB) |
Approx. weight (kg) |
|
WF-560-7-6T-0.75 |
960 |
1.7 |
0.55 |
5-75 |
1300-5400 |
57 |
34 |
|
WF-560-7-4T-1 |
1440 |
1.8 |
0.75 |
10-75 |
1500-6000 |
62 |
34 |
|
WF-560-7-4T-1.5 |
1440 |
2.5 |
1.1 |
5-90 |
1400-6000 |
62 |
41 |
|
WF-640-14-6T-3 |
960 |
4.5 |
2.2 |
15-190 |
1400-5400 |
62 |
60 |
| Design Airflow (cfm) | 5500 |
| Design Pressure (Pa) | 40 |
| Air Density (kg/m3) | 1.204 |
| Temperature (C°) | 20 |
| Altitude (m) | 0 |
| Humidity (%) | 0 |
|
Part Number |
WF-560-7-6T-0.75 |
| Description | Axial circular 6 poles |
| Fan Diameter (mm) |
560 |
| Hub (mm) | 150 |
| Angleo | 31 |
|
Blades |
7 |
| impeller Type | Axial |
| Impeller Material | plastic |
| Weight (Kg) | 34 |
| Fan Speed (RPM) | 960 |
| Absorbed Power (kW) | 0.41 |
| Peak Power (kW) | 0.41 |
| Total Efficiency (%) | 50.3 |
| Static Efficiency (%) | 26.6 |
| Frequency (Hz) | 50 |
| Motor Power (kW) |
0.55 |
| Motor Pole | 6 |
| Voltage (V) | 400 |
|
Phase |
3 |
| Full Load Current (A) | 1.7 |
| Starting Current (A) | 10.2 |
| Frame Size (mm) | 80 |
| Class | Standard |
| Spectrum (Hz) | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | Total SPL@3m dB(A) |
| LW Inlet (dB) In-duct | 72 | 77 | 76 | 75 | 73 | 70 | 66 | 56 | 57 |
| LW Inlet (dB) Free field | 64 | 47 | 75 | 75 | 73 | 70 | 66 | 56 | 57 |