| Axial Fan Series | 20020060 | 
| Safety | Impedance Protected | 
| Allowable Ambient Temperature Range | -10°~+65°C | 
| Direction Of Rotation | Counterclockwise | 
| Bearing Type | Ball Bearing | 
| Impeller Material | PBT UL94-V0 Reinforced Plastic | 
| Frame | Aluminium Alloy | 
| Power Connection | Lead Wire : AWG#22 UL 1569 (Optional) | 
| Model | SD20060BL-AC110V | SD20060BL-240V | 
| Rated Voltage (V) | 110 | 240 | 
| Operating Voltage (V) | 110-125 | 220-240 | 
| Frequency (Hz) | 50/60 | 50/60 | 
| Actual Current (A) | 0.5/0.6 | 0.28/0.34 | 
| Rated Power (W) | 51/63 | 54/72 | 
| Speed (RPM) | 2600/2450 | 2600/2450 | 
| Wind Volume (CFM) | 485/430 | 485/430 | 
| Noise dB (A) | 58/54 | 60/65 | 
| No Of Blade | 5 | 5 |