Additional Resources: Product Page 3D Model date 05/19/2021 page 1 of 7 SERIES: CFM-92S DESCRIPTION: DC AXIAL FAN FEATURES 92 x 92 mm frame multiple speed options for different cooling needs auto restart protection standard on all models tachometer signal available 12 Vdc and 24 Vdc models available sleeve bearing construction 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-9232S-130-398 12 10.8~13.2 0.34 4.08 3,000 61.67 0.22 39.9 CFM-9238S-130-410 12 10.8~13.2 0.30 3.60 3,000 57.65 0.25 41.1 CFM-9232S-140-461 12 10.8~13.2 0.54 6.48 4,000 82.23 0.40 46.2 CFM-9238S-140-473 12 10.8~13.2 0.54 6.48 4,000 76.86 0.44 47.3 CFM-9238S-148-523 12 10.8~13.2 0.95 11.40 4,800 92.24 0.63 52.3 CFM-9232S-150-509 12 10.8~13.2 0.91 10.90 5,000 102.79 0.62 51.0 CFM-9232S-230-398 24 21.6~26.4 0.18 4.32 3,000 61.67 0.22 39.9 CFM-9238S-230-410 24 21.6~26.4 0.17 4.08 3,000 57.65 0.25 41.1 CFM-9232S-240-461 24 21.6~26.4 0.39 9.36 4,000 82.23 0.40 46.2 CFM-9238S-240-473 24 21.6~26.4 0.40 9.60 4,000 76.86 0.44 47.3 CFM-9238S-250-532 24 21.6~26.4 0.52 12.48 4,800 92.24 0.63 52.3 CFM-9232S-250-509 24 21.6~26.4 0.55 13.20 5,000 102.79 0.62 51.0 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-9232S-130-398 - XX - CXX Fan Signals Base Number Reserved for Custom blank = no signals Configurations 20 = tachometer signal cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices SERIES: CFM-92S DESCRIPTION: DC AXIAL FAN date 05/19/2021 page 2 of 7 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 3,000 5,000 RPM air flow at 0 inch H O, see performance curves 57.65 102.79 CFM 2 static pressure at 0 CFM, see performance curves 0.22 0.63 inch H O 2 noise at 1 m, rated speed 39.9 52.3 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 soft start on all models except CFM-9232S-130-398 tachometer signal available on 20 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 25C, 65% RH, 90% confidence level 30,000 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