306mm (12.0in) to 486mm (19.1in) lengths. EC fan type, temperature resistant aluminum alloy, ball or sleeve bearings. Maximum Pressure: 0~1.8mmAq (0~0.070inH2O), Maximum Air Flow: 0~81.22CFM (0~2.3m3/min) to 0~155.38CFM (0~4.4m3/min).
        
                    Unit of Measure
                    
               
        
            Specifications
| Shipping Weight | N/A 810 g | 
| Fan Type | N/A EC fan | 
| Length A | N/A 360 mm | 
| Length B | N/A 374 mm | 
| Length C | N/A 426 mm | 
| Rated Voltage | N/A 24 V | 
| Speed Control | N/A 0~10 V | 
| Rated Current | N/A 0~0.25 A | 
| Speed | N/A 0~1650 rpm | 
| Maximum Pressure | N/A 0~1.8 mmAq | 
| Maximum Air Flow | N/A 0~3.8 m³/min | 
| CFM | N/A 0~134.20 | 
| Noise | N/A 0~43 dBA | 
| Q_STP vs. P Graph Index | N/A 3 | 
| Weight | N/A 0.810 kg | 

