120mm 120x120x32mm 5V 12V 24V 48V DC Blower Fan1. frame size(mm): 120x120x32MM2. bearing system type: Sleeve bearing,Ball bearing3. rated voltage:12V,24V,48V4. rated speed: 2100-3100RPM5. maxiam air flow: 26.50-39.01CFM6. maxiam pressure: 13.69-34.25mmH2O7. maxiam noise: 47.5-6-56.8dBA8. function: by impedance,by IC, by IC with FG120x120x32MMModelBearingRated VoltageStartup VoltageCurrentPowerSpeedAir FlowStatic PressureNoisePart NO.FunctionSystemVDCVDCAWRPMM3/minCFMmmH2OINH2OdBAFQFB12032H12S-ASleeve1251.1013.2028000.9834.6728.501.1254.6FQFB12032M12S-A50.8510.2025000.8831.2218.800.7452.8FQFB12032L12S-A50.455.4021000.7526.5013.690.5447.5FQFB12032U12B-ABall51.4016.8031001.1039.0134.251.3556.8FQFB12032H12B-A51.1013.2028000.9834.6728.501.1254.6FQFB12032M12B-A50.8510.2025000.8831.2218.800.7452.8FQFB12032L12B-A50.455.4021000.7526.5013.690.5447.5FQFB12032H24S-ASleeve24120.5513.2028000.9834.6728.501.1254.6FQFB12032M24S-A120.4510.8025000.8831.2218.800.7452.8FQFB12032L24S-A120.307.2021000.7526.5013.690.5447.5FQFB12032U24B-ABall120.7217.2831001.1039.0134.251.3556.8FQFB12032H24B-A120.5513.2028000.9834.6728.501.1254.6FQFB12032M24B-A120.4510.8025000.8831.2218.800.7452.8FQFB12032L24B-A120.307.2021000.7526.5013.690.5447.5FQFB12032H48S-ASleeve48240.3516.8028000.9834.6728.501.1254.6FQFB12032M48S-A240.2411.5225000.8831.2218.800.7452.8FQFB12032L48S-A240.188.6421000.7526.5013.690.5447.5FQFB12032H48B-ABall240.3516.8028000.9834.6728.501.1254.6FQFB12032M48B-A240.2411.5225000.8831.2218.800.7452.8FQFB12032L48B-A240.188.6421000.7526.5013.690.5447.5