Additional Resources: Product Page date 10/18/2021 page 1 of 9 SERIES: CFM-60BF DESCRIPTION: DC AXIAL FAN FEATURES dual ball bearing system 60 x 60 mm frame multiple speed options tachometer signal 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) (RPM10%) (CFM) (inch H O) (dBA) 2 5 CFM-6015BF-225-204 24 21.6~26.4 0.04 0.96 2,500 11.01 0.05 20.5 6 CFM-6015BF-235-278 24 21.6~26.4 0.06 1.44 3,500 15.41 0.09 27.8 6 CFM-6015BF-245-332 24 21.6~26.4 0.09 2.16 4,500 19.82 0.16 33.2 6 CFM-6015BF-255-375 24 21.6~26.4 0.15 3.60 5,500 24.22 0.23 37.6 CFM-6015BF-265-412 24 21.6~26.4 0.24 5.76 6,500 28.62 0.33 41.2 CFM-6025BF-035-274 5 4.5~5.5 0.30 1.50 3,500 16.76 0.11 27.5 CFM-6025BF-050-351 5 4.5~5.5 0.56 2.80 5,000 23.95 0.22 35.2 CFM-6025BF-135-274 12 10.8~13.2 0.09 1.08 3,500 16.76 0.11 27.5 CFM-6025BF-150-351 12 10.8~13.2 0.23 2.76 5,000 23.95 0.22 35.2 CFM-6025BF-165-408 12 10.8~13.2 0.42 5.04 6,500 31.13 0.37 40.9 CFM-6025BF-175-439 12 10.8~13.2 0.54 6.48 7,500 35.92 0.50 44.0 CFM-6025BF-190-479 12 10.8~13.2 0.69 8.28 9,000 43.10 0.72 47.9 CFM-6025BF-235-274 24 21.6~26.4 0.06 1.44 3,500 16.76 0.11 27.5 CFM-6025BF-250-351 24 21.6~26.4 0.11 2.64 5,000 23.95 0.22 35.2 CFM-6025BF-265-408 24 21.6~26.4 0.17 4.08 6,500 31.13 0.37 40.9 CFM-6025BF-275-439 24 21.6~26.4 0.30 7.20 7,500 35.92 0.50 44.0 CFM-6025BF-290-479 24 21.6~26.4 0.42 10.08 9,000 43.10 0.72 47.9 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 RPM400 at rated voltage. 6. Typical rated speed is measured as RPM600 at rated voltage. 7. All specifications are measured at 25C, 65% relativ e humidity unless otherwise specified. cuidevices.comAdditional Resources: Product Page CUI Devices SERIES: CFM-60BF DESCRIPTION: DC AXIAL FAN date 10/18/2021 page 2 of 9 PART NUMBER KEY CFM-6025BF-035-274- XX - CXX Fan Signals Base Number Reserved for Custom blank = no signals Configurations 20 = tachometer signal 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 4 Vdc starting voltage 12 Vdc input models 7 Vdc 24 Vdc input models 14 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 2,500 9,000 RPM air flow at 0 inch H O, see performance curves 11.01 43.10 CFM 2 static pressure at 0 CFM, see performance curves 0.05 0.72 inch H O 2 noise at 1 m, rated speed 20.5 47.9 dBA Note: 9. See Model section on page 1 for specific values. 10 PROTECTIONS / FEATURES parameter conditions/description min typ max units auto restart on all models polarity protection on all models soft start only available on models CFM-6025BF-175-439, CFM-6025BF-190-479, and CFM-6025BF-290-479 tachometer signal available on 20 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 dielectric strength at 500 Vac, 60 Hz, 1 minute between housing and positive terminal 5 mA UL/cUL 507, TUV (EN/IEC 62368-1:2020+A11) safety approvals EMI/EMC EN 55032:2015, EN 55035:2017 life expectancy at 40C, 65% RH, 90% confidence level 70,000 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