Tipo di cuscinetto: Due portapalline
Materiale: Impeller &Frame: plastica (UL94V-0)
fili di piombo: UL100735; AWG26
"nbsp; Red Wire Positive (+)
 nbsp; Negativo del filo nero一)
Peso: 74.0g
| 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 |
| WSA07020_12L | B/S | 12 | 7.0~13.2 | 0.07 | 3000 | 25 | 3.2 | 27 |
| WSA07020_24L | B/S | 24 | 14.0~26.4 | 0.05 | 3000 | 25 | 3.2 | 27 |
| WSA07020_48L | B/S | 48 | 28.0~56.0 | 0.04 | 3000 | 25 | 3.2 | 27 |
| WSA07020_12M | B/S | 12 | 7.0~13.2 | 0.09 | 3600 | 28.2 | 4.3 | 30 |
| WSA07020_24M | B/S | 24 | 14.0~26.4 | 0.06 | 3600 | 28.2 | 4.3 | 30 |
| WSA07020_48M | B/S | 48 | 28.0~56.0 | 0.05 | 3600 | 28.2 | 4.3 | 30 |
| WSA07020_12H | B/S | 12 | 7.0~13.2 | 0.13 | 4000 | 32 | 4.3 | 35 |
| WSA07020_24H | B/S | 24 | 14.0~26.4 | 0.08 | 4000 | 32 | 5.2 | 35 |
| WSA07020_48H | B/S | 48 | 28.0~56.0 | 0.07 | 4000 | 32 | 5.2 | 35 |
| WSA07020_12U | B/S | 12 | 7.0~13.2 | 0.16 | 5500 | 48 | 8.5 | 40 |
| WSA07020_24U | B/S | 24 | 14.0~26.4 | 0.35 | 5500 | 48 | 8.5 | 40 |