Additional Resources: Product Page 3D Model date 05/19/2022 page 1 of 7 SERIES: CFM-40C DESCRIPTION: DC AXIAL FAN FEATURES omniCOOL bearing system 40 x 40 mm frame multiple speed options PWM/tachometer wires available 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) (RPM15%) (CFM) (inch H O) (dBA) 2 5 CFM-4010C-050-195 5 4.5~5.5 0.08 0.40 5,000 4.22 0.07 19.5 CFM-4010C-065-251 5 4.5~5.5 0.17 0.85 6,500 5.49 0.11 25.1 CFM-4010C-080-296 5 4.5~5.5 0.24 1.20 8,000 6.76 0.17 29.6 5 CFM-4010C-150-195 12 10.8~13.2 0.05 0.60 5,000 4.22 0.07 19.5 CFM-4010C-165-251 12 10.8~13.2 0.06 0.72 6,500 5.49 0.11 25.1 CFM-4010C-180-296 12 10.8~13.2 0.09 1.08 8,000 6.76 0.17 29.6 6 CFM-4010C-250-195 24 21.6~26.4 0.05 1.20 5,000 4.22 0.07 19.5 CFM-4010C-265-251 24 21.6~26.4 0.05 1.20 6,500 5.49 0.11 25.1 CFM-4010C-280-296 24 21.6~26.4 0.06 1.44 8,000 6.76 0.17 29.6 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. Typical rated speed is measured as RPM18% at rated voltage. 6. Typical rated speed is measured as RPM14% at rated voltage. 7. All specifications are measured at 25C, 65% relativ e humidity unless otherwise specified. PART NUMBER KEY CFM-4010C-050-195 - 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-40C DESCRIPTION: DC AXIAL FAN date 05/19/2022 page 2 of 7 INPUT parameter conditions/description min typ max units 5 Vdc input models 4.5 5 5.5 Vdc 8 operating input voltage 12 Vdc input models 10.8 12 13.2 Vdc 24 Vdc input models 21.6 24 26.4 Vdc 5 Vdc input models 3.5 Vdc starting voltage 12 Vdc input models 7.0 Vdc 24 Vdc input models 14.0 Vdc Note: 8. See Model section on page 1 for specific input voltage ranges. 9 PERFORMANCE parameter conditions/description min typ max units rated speed at rated voltage, 25C, after 3 minutes 5,000 8,000 RPM air flow at 0 inch H O, see performance curves 4.22 6.76 CFM 2 static pressure at 0 CFM, see performance curves 0.07 0.17 inch H O 2 noise at 1 m, rated speed 19.5 29.6 dBA Note: 9. See Model section on page 1 for specific values. 10 PROTECTIONS / FEATURES parameter conditions/description min typ max units polarity protection on all models tachometer signal available on 20 and 22 models PWM control signal available on 22 models Notes: 10. 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