CBM-A232B-121

Additional Resources: Product Page | 3D Model SERIES: CBM-120B │ DESCRIPTION: DC BLOWER FEATURES ball bearing design multiple speed options for different cooling needs 120 x 120 mm frame auto restart protection standard on all models date 02/07/2020 page 1 of 6 MODEL input voltage rated (Vdc) range (Vdc) input current1 max (mA) input power1 max (W) CBM-A232B-121 12 6~13.8 450 5.4 CBM-A232B-125 12 6~13.8 820 9.8 Notes: 1. At rated voltage, 25°C, 0 inch H20 static pressure, after 10 minutes 2. As per AMCA 210 or DIN 24163, at rated voltage, stabilized RPM, 0 inch H20 static pressure 3. As per AMCA 210 or DIN 24163, at rated voltage, stabilized RPM, 0 CFM airflow. 4. Measured in a semi-anechoic chamber with background noise < 15 dBA at 1 m from the fan intake. 5. All specifications are measured at 25°C, 65% relative humidity unless otherwise specified. rated speed1 typ (RPM±10%) 2100 2500 air flow2 (CFM) 31.4 35.9 static pressure3 (inch H2O) 0.64 0.89 noise4 max (dBA) 49.6 53.8 cuidevices.com Additional Resources: Product Page | 3D Model CUI Devices │ SERIES: CBM-120B │ DESCRIPTION: DC BLOWER date 02/07/2020 │ page 2 of 6 INPUT parameter operating input voltage starting voltage conditions/description PERFORMANCE1 parameter conditions/description rated speed at rated voltage, 25°C, after 10 minutes air flow static pressure at 0 inch H2O, see performance curves at 0 CFM, see performance curves noise at 1 m Note: 1. See Model secti...