Tipo de rolamento: Two Ball Bearings
Material: Impeller &Frame: Fios de chumbo Plastic (UL94V-0)
Lead Wires: UL1007MENS35;AWG26
 nbsp;  .Red Wire Positive (+)
nbsp;  .Fio preto negativo (negativo)一)
Peso: 180g
| MODEL | Bearing System | Rated Voltage | Operating Voltage Range | Input Current | Speed | Maximum Air Flow | Maximum Air Pressure | Noise |
| PART NO | B/S/F | VDE | VDE | AMP | RPM | CFM | MmH2O | Db-A |
| WSA09733_12L | B | 12 | 7.0~13.2 | 0.25 | 2700 | 24.2 | 18.93 | 48 |
| WSA09733_24L | B | 24 | 14~26.4 | 0.1 | 2700 | 24.2 | 18.93 | 48 |
| WSA09733_12M | B | 12 | 7.0~13.2 | 0.3 | 3200 | 28.67 | 29.18 | 52.4 |
| WSA09733_24M | B | 24 | 14~26.4 | 0.15 | 3200 | 28.67 | 29.18 | 52.4 |
| WSA09733_48M | B | 48 | 28~56.0 | 0.1 | 3200 | 28.67 | 29.18 | 52.4 |
| WSA09733_12U | B | 12 | 7.0~13.2 | 0.7 | 4200 | 38.63 | 50.59 | 58.5 |
| WSA09733_24U | B | 24 | 14~26.4 | 0.4 | 4200 | 38.63 | 50.59 | 58.5 |
| WSA09733_48H | B | 48 | 28~56.0 | 20 | 4200 | 38.63 | 50.59 | 58.5 |