Atlantic Blowers' ABCF-103-4 Single Phase Centrifugal Fan can be used for various low pressure, high airflow applications. The ABCF-103-4 produces a maximum flow of 636 CFM. The maximum pressure is 1.4 inH2O. The ABCF-103-4 has a power output of 0.5 HP (0.37 kW) with a speed of 1720 RPM. The voltage is 100V-110v/220V. The connection size is 8 IN/7x6 OUT.