描述

The BFB0724H-T500 is a DC brushless blower motor featuring a two-phase, four-pole design optimized for compact cooling applications. It operates at a rated voltage of 24 VDC with an operating range of 14.0 to 27.6 VDC, delivering a maximum air flow of 0.32 m³/min (11.30 CFM) at zero static pressure and a maximum air pressure of 12.2 mmHg (0.480 inchH2O) at zero airflow. The motor runs at 2900 RPM with an input current of 0.12 A (maximum 0.20 A) and input power of 2.88 W (maximum 4.80 W), while maintaining an average acoustic noise level of 38.0 dB-A (maximum 45.0 dB-A). The blower features a plastic frame and impeller (UL 94V-0 rated), two ball bearing system, and is designed for continuous operation up to 50,000 hours at 40°C with 15–65% relative humidity. This product is ideal for thermal management in industrial equipment, telecommunications systems, and consumer electronics requiring reliable, quiet cooling performance.