Atlantic Blowers' ABMS-1200 Three Phase/ 2 Stage Centrifugal Blower can be used for various low pressure, high airflow applications. The ABMS-1200 produces a maximum flow of 2300 CFM. The maximum pressure is 36.1 inH2O. The ABMS-1200 has a power output of 15 HP (11 kW) with speeds of either 3000 or 3600 RPM (50/60 Hz dual frequency). The voltage is 220-275/380-480 with an FLA rating of 36.7âˆ†/19.4Y. Measuring at a distance of 3 ft. the blower will produce a noise level of 109 dbA. The inlet size is and the outlet size is 8".