Airadyne's AIRCF-402 Three Phase Centrifugal Fan can be used for various low pressure, high airflow applications. The AIRCF-402 produces a maximum flow of 3296 CFM. The maximum pressure is 1.76 inH2O. The AIRCF-402 has a power output of 2 HP (1.5 kW) with a speed of 1450 RPM. The voltage is 220v-380v. The connection size is 11.5 IN/10x11.5 OUT.