Additional Resources: Product Page 3D Model date 05/19/2022 page 1 of 6 SERIES: CFM-80C DESCRIPTION: DC AXIAL FAN FEATURES omniCOOL bearing system 80 x 80 mm frame multiple speed options PWM/tachometer wires available auto restart 2 4 input input input rated airflow static noise MODEL 1 1 1 3 voltage current power speed pressure rated range max max typ typ (Vdc) (Vdc) (A) (W) (RPM10%) (CFM) (inch H O) (dBA) 2 CFM-8025C-125-290 12 10.8~13.2 0.12 1.44 2,500 30.92 0.09 29.0 CFM-8025C-130-330 12 10.8~13.2 0.21 2.52 3,000 37.11 0.13 33.0 CFM-8025C-135-364 12 10.8~13.2 0.33 3.96 3,500 43.28 0.17 36.4 CFM-8025C-225-290 24 21.6~26.4 0.08 1.92 2,500 30.92 0.09 29.0 CFM-8025C-230-330 24 21.6~26.4 0.11 2.64 3,000 37.11 0.13 33.0 CFM-8025C-235-364 24 21.6~26.4 0.15 3.60 3,500 43.28 0.17 36.4 Notes: 1. At rated voltage, after 3 minutes. 2. At rated voltage, room temperature, 65% humidity, 0 inch H 0 static pressure. 2 3. At rated voltage, 0 CFM airflow. 4. Measured in an anechoic chamber as per ISO3745/GB4214-84 at rated voltage, with background noise 202 dBA at 1 m from the fan intake. 5. All specifications are measured at 25C, 65% relativ e humidity unless otherwise specified. PART NUMBER KEY CFM-8025C-125-290 - XX - CXX Fan Signals Base Number Reserved for Custom blank = no signals Configurations 20 = tachometer signal 22 = tachometer signal / PWM control signal cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices SERIES: CFM-80C DESCRIPTION: DC AXIAL FAN date 05/19/2022 page 2 of 6 INPUT parameter conditions/description min typ max units 12 Vdc input models 10.8 12 13.2 Vdc 6 operating input voltage 24 Vdc input models 21.6 24 26.4 Vdc 12 Vdc input models 7.0 Vdc starting voltage 24 Vdc input models 14.0 Vdc Note: 6. See Model section on page 1 for specific input voltage ranges. 7 PERFORMANCE parameter conditions/description min typ max units rated speed at rated voltage, 25C, after 3 minutes 2,500 3,500 RPM air flow at 0 inch H O, see performance curves 30.92 43.28 CFM 2 static pressure at 0 CFM, see performance curves 0.09 0.17 inch H O 2 noise at 1 m, rated speed 29.0 36.4 dBA Note: 7. See Model section on page 1 for specific values. 8 PROTECTIONS / FEATURES parameter conditions/description min typ max units auto restart on all models polarity protection on all models tachometer signal available on 20 and 22 models PWM control signal available on 22 models Notes: 8. See Application Notes for details. SAFETY & COMPLIANCE parameter conditions/description min typ max units insulation resistance at 500 Vdc between frame and positive terminal 10 M at 500 Vac, 60 Hz, 1 minute between housing and dielectric strength 5 mA positive terminal safety approvals UL/cUL 507, TUV (EN/IEC 62368-1:2020+A11) EMI/EMC EN 55032:2015, EN 55035:2017 life expectancy at 40C, 65% RH, 90% confidence level 40,000 hours RoHS yes ENVIRONMENTAL parameter conditions/description min typ max units operating temperature -10 70 C storage temperature -40 75 C operating humidity non-condensing 35 85 % storage humidity non-condensing 35 85 % cuidevices.com