Atlantic Blowers' ABCF-306 Three Phase Centrifugal Fan can be used for various low pressure, high airflow applications. The ABCF-306 produces a maximum flow of 1473 CFM. The maximum pressure is 16.5 inH2O. The ABCF-306 has a power output of 7.5 HP (5.5 kW) with a speed of 2900 RPM. The voltage is 100V-110v/220v. The connection size is 9 IN/7x5 OUT.