CFM-4010C-165-251

Additional Resources: Product Page | 3D Model date 08/12/2022 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 MODEL input voltage input current1 input power1 rated speed1 airflow2 static pressure3 noise4 (CFM) (inch H2O) typ (dBA) rated (Vdc) range (Vdc) max (A) max (W) typ (RPM±15%) CFM-4010C-050-195 5 4.5~5.5 0.08 0.40 5,0005 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 CFM-4010C-150-195 12 10.8~13.2 0.05 0.60 5,0005 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 CFM-4010C-250-195 24 21.6~26.4 0.05 1.20 5,0006 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 H20 static pressure. 3. At rated voltage, 0 CFM airflow. 4. Measured in an anechoic chamber as per ISO3745/GB4214-84 at rated voltage, with background noise 20±2 dBA at 1 m from the fan intake. 5. Typical rated speed is measured as RPM±18% at rated voltage. 6. Typical rated speed is measured as RPM±14% at rated voltage. 7. All specifications are measured at 25°C, 65% relative humidity unless otherwise specified. PART NUMBER KEY CFM-4010C-050-195 - XX - CXX Base Number Fan Signals “blank” = no signals 20 = tachometer signal 22 = tachometer signal / PWM control signal cuidevices.com Reserved for Custom Configurations Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CFM-40C | DESCRIPTION: DC AXIAL FAN date 08/12/2022 | page 2 of 7 INPUT parameter conditions/description min typ max units operating input voltage8 5 Vdc input models 12 Vdc input models 24 Vdc input models 4.5 10.8 21.6 5 12 24 5.5 13.2 26.4 Vdc Vdc Vdc starting voltage 5 Vdc input models 12 Vdc input models 24 Vdc input models Note: 3.5 7.0 14.0 Vdc Vdc Vdc 8. See Model section on page 1 for specific input voltage ranges. PERFORMANCE9 parameter conditions/description rated speed at rated voltage, 25°C, after 3 minutes air flow at 0 inch H2O, see performance curves static pressure at 0 CFM, see performance curves noise at 1 m, rated speed Note: min typ max units 5,000 8,000 RPM 4.22 6.76 CFM 0.07 0.17 inch H2O 19.5 29.6 dBA 9. See Model section on page 1 for specific values. PROTECTIONS / FEATURES10 parameter conditions/description polarity protection on all models tachometer signal available on “20” and “22” models PWM control signal available on “22” models Notes: min typ max units min typ max units 10. See Application Notes for details. SAFETY & COMPLIANCE parameter conditions/description insulation resistance at 500 Vdc between frame and positive terminal dielectric strength at 500 Vac, 60 Hz, 1 minute between housing and 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 40°C, 65% RH, 90% confidence level RoHS yes 10 MΩ 5 40,000 mA hours 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 Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CFM-40C | DESCRIPTION: DC AXIAL FAN date 08/12/2022 | page 3 of 7 PERFORMANCE CURVES CFM-4010C-065-251 Static Pressure (mm H O) 2 Static Pressure (mm H O) 2 CFM-4010C-050-195 Air Flow (CFM) Air Flow (CFM) CFM-4010C-150-195 Static Pressure (mm H O) 2 Static Pressure (mm H O) 2 CFM-4010C-080-296 Air Flow (CFM) CFM-4010C-180-296 Static Pressure (mm H O) 2 Static Pressure (mm H O) 2 CFM-4010C-165-251 Air Flow (CFM) Air Flow (CFM) Air Flow (CFM) cuidevices.com Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CFM-40C | DESCRIPTION: DC AXIAL FAN date 08/12/2022 | page 4 of 7 PERFORMANCE CURVES (CONTINUED) CFM-4010C-265-251 Static Pressure (mm H O) 2 Static Pressure (mm H O) 2 CFM-4010C-250-195 Air Flow (CFM) Air Flow (CFM) Static Pressure (mm H O) 2 CFM-4010C-280-296 Air Flow (CFM) cuidevices.com Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CFM-40C | DESCRIPTION: DC AXIAL FAN date 08/12/2022 | page 5 of 7 MECHANICAL parameter conditions/description motor 4 pole DC brushless min bearing system omniCOOL™ direction of rotation counter-clockwise viewed from front of fan blade dimensions 40 x 40 x 10.5 material PBT (UL94V-0) weight CFM-4010C-250-195 CFM-4010C-265-251 CFM-4010C-280-296 all other models typ max units mm 13.0 13.6 12.6 13.8 g g g g MECHANICAL DRAWING units: mm MOUNTING SCREW (Pan Head) 2 wire versions (+Vin & -Vin): UL 1007, 26 AWG 3 wire versions (+Vin, -Vin, & tach): UL 1061, 26 AWG 4 wire versions (+Vin, -Vin, tach, & PWM): UL 1061, 28 AWG WIRE CONNECTIONS Wire Color Function Red +Vin Black -Vin Yellow Tach Signal Blue11 PWM 11 Notes: 11. Wires only present on versions with output signals. cuidevices.com Screw Type Size Standard Torque Machine Screw M3 JIS B1111-1974 7.5 kgf-cm Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CFM-40C | DESCRIPTION: DC AXIAL FAN date 08/12/2022 | page 6 of 7 APPLICATION NOTES Polarity Protection Able to withstand 10 minutes of reverse polarity connection between the positive and negative wires without causing damage. Tachometer Signal (Yellow Wire) The tachometer signal is for detecting the rotational speed of the fan motor. The output will be a square wave when fan is operating and VFG or VCE depending on the locked rotor position when fan motor is locked (See Figures 1~2 below). Figure 1: Tachometer Output Circuit Output Type: Open Collector Vs: (VFG) 5 V fan: 3.3~5 V All others: 3.3~15 V Ic≤5 mA R≥Vs/Ic VCE(sat)≤0.5 V Figure 2: Tachometer Output Waveform 4 Pole Motor N=RPM T=60/N (sec) FG=1/T*2 (Hz) N=FG*30 PWM Signal (Blue Wire) This wire is for speed control of the fan motor using a PWM input signal from the customer circuit (See Figure 3 below). Figure 3: PWM Input Signal PWM Duty Cycle (%) = T1/T x 100% PWM Frequency Range: 20~30 kHz PWM VIH = 2.8~5.5 V PWM VIL = 0~0.6 V cuidevices.com Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CFM-40C | DESCRIPTION: DC AXIAL FAN date 08/12/2022 | page 7 of 7 REVISION HISTORY rev. description date 1.0 initial release 05/12/2021 1.01 added models CFM-4010C-250-195, CFM-4010C-265-251 and CFM-4010C-280-296 10/06/2021 1.02 added wire details for 3 wire versions 02/24/2022 1.03 added PWM signal versions 05/19/2022 logo, datasheet style update 08/12/2022 1.04 The revision history provided is for informational purposes only and is believed to be accurate. CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. cuidevices.com