9W1BM12P2H001 Sanyo Denki

R49.1 R61.6 30030 (10) 581 Dimensions (unit: mm) 331 97.11 9W1B type (2.3) (1.5) (49.7) 39.30.3 4-4.50.3 (21) 31.80.3 (12) Splash Proof Blower AIR FLOW Features Lead wire AWG 24 UL 1430 High Static Pressure and High Airflow This blower delivers a maximum static pressure of 540 Pa and a maximum airflow of 3 1.09 m /min.* Blowers can send out straight airflow with high static pressure, making them suitable for localized and spot cooling applications. (5) 25.70.3 31.70.3 Water and Dust Resistance Its IP68-rated** water and dust protection ensures stable fan operation even in harsh environments. Rotating direction Airow direction High Energy Efficiency and Low Noise The PWM control function enables the control of fan speed, contributing to lowering noise and improving energy efficiency of devices. * These values are for models 9W1BM12P2H001 and 9W1BM24P2H001 ** The degree of protection (IP code) is defined by IEC 60529 (International Electrotechnical Commission). IP68: Completely protected against dust Protected against submersion in water 97 33 mm Specifications The models listed below have pulse sensors with PWM control function. Operating PWM Operating Expected Rated voltage Rated current Rated input Rated speed Max. airflow Max. static pressure SPL Model no. voltage range duty cycle* temperature life -1 3 V A W min m /min CFM Pa inchH O dB(A) 2 V % C h 100 1.30 15.6 4800 1.09 38.5 540 2.17 58 9W1BM12P2H001 20 0.14 1.68 1500 0.32 11.3 51 0.20 30 12 10.2 to 13.8 100 0.90 10.8 4100 0.93 32.8 380 1.53 55 9W1BM12P2M001 20 0.14 1.68 1500 0.32 11.3 51 0.20 30 40000/60C -20 to +70 (70000/40C) 100 0.65 15.6 4800 1.09 38.5 540 2.17 58 9W1BM24P2H001 20 0.07 1.68 1500 0.32 11.3 51 0.20 30 24 20.4 to 27.6 100 0.45 10.8 4100 0.93 32.8 380 1.53 55 9W1BM24P2M001 20 0.07 1.68 1500 0.32 11.3 51 0.20 30 * PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%. Models with the following sensor specifications are also available as options: Common Specifications Material Frame: Aluminum (Black coating), Plastic (Flammability: UL 94V-0) Impeller: Plastic (Flammability: UL 94V-0) Refer to specifications Expected life (L10 life: 90% survival rate for continuous operation in indoor free air at 60C, rated voltage) Expected life at 40C is for reference only. Motor protection system Current blocking function and reverse polarity protection Dielectric strength 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame) At 1 m away from the air inlet Sound pressure level (SPL) Operating temperature Refer to specifications (Non-condensing) Notice Please read theSafety Precaution on our website before using the product. Storage temperature -30 to +70C (Non-condensing) The products shown in this catalog are subject to Japanese Export Control Law. Diversion contrary to the law of exporting country is prohibited. Lead wire Red Black Sensor Yellow Control Brown For protecting fan bearings against electrolytic corrosion near strong electromagnetic noise sources, we provide effective countermeasures such as Electrolytic Corrosion Proof Fans and EMC guards. Contact us for details. 240 g Mass 3-33-1 Minami-Otsuka, Toshima-ku, Tokyo 170-8451, Japan TEL: +81 3 5927 1020 9733 mm Airow - Static Pressure Characteristics PWM Input Signal Example Operating voltage range PWM duty cycle Input signal waveform (inch H2O) (Pa) (inch H O) 2 (Pa) 12 VDC/24 VDC PWM duty cycle 100% VIH = 4.75 to 5.25 VVIL = 0 to 0.4 V 700 700 V IH T1 1 PWM duty cycle (%) = PWM frequency 25 (kHz) = 100 T T 2.5 2.5 13.8 V/27.6 V 600 600 PWM duty cycle Current source (Isource) = 1 mA max. (when control voltage is 0 V) 100% Current sink (Isink) = 1 mA max. (when control voltage is 5.25 V) 500 500 12 V/24 V 2.0 2.0 VIL Control terminal voltage = 5.25 V max. (when control terminal is open) T1 400 400 10.2 V/20.4 V When the control terminal is open, 1.5 1.5 fan speed is the same as when PWM duty cycle is 100%. 300 300 T Either TTL input, open collector or open drain can be used for 50% 1.0 1.0 PWM control input signal. 200 200 20% 0.5 0.5 100 100 Example of Connection Schematic 3 3 0 0 (m /min) 0 0.2 0.4 0.6 0.8 1.0 1.2 (m /min) 0 0.2 0.4 0.6 0.8 1.0 1.2 (CFM) 0 10 20 30 40 (CFM) 0 10 20 30 40 Airow Airow Inside of fan Input voltage 9W1BM12P2H001 9W1BM12P2H001 5 V 9W1BM24P2H001 9W1BM24P2H001 (inch H2O) (Pa) 10 k (inch H2O) (Pa) PWM duty cycle 100% 12 VDC/24 VDC 700 700 Control 22 Isource 2.5 2.5 PWM input signal 600 600 Isink 13.8 V/27.6 V 20 k 500 PWM duty cycle 500 2.0 2.0 100% 12 V/24 V 400 400 1.5 1.5 10.2 V/20.4 V 300 300 1.0 1.0 50% 200 200 Specications for Pulse Sensors 0.5 0.5 100 100 20% Output circuit: Open collector 3 0 3 0 (m /min) 0 0.2 0.4 0.6 0.8 1.0 1.2 (m /min) 0 0.2 0.4 0.6 0.8 1.0 1.2 Inside of fan (CFM) 0 10 20 30 40 (CFM) 0 20 30 40 10 VCE = +27.6 V max. Airow Airow Sensor Pull-up resistor Ic = 5 mA max. V = V (SAT) = 1.0 V max. OL CE Pull-up voltage 9W1BM12P2M001 9W1BM12P2M001 9W1BM24P2M001 9W1BM24P2M001 Ic Sensor output PWM Duty - Speed Characteristics Example (VCE) -1 -1 (min ) (min ) Voltage: 12 VDC/24 VDC Voltage: 12 VDC/24 VDC 5000 5000 PWM frequency: 25 kHz PWM frequency: 25 kHz -1 4800 min -1 Output waveform (Need pull-up resistor) 4100 min 4000 4000 In case of steady running (One revolution) 3000 3000 T0 T1 T2 T3 T4 T1 to 4 (1/4) T0 2000 2000 T1 to 4 (1/4) T0 = 60/4N (s) VOH -1 N = Fan speed (min ) VOL 1000 1000 0 V 0 100 (%) 0 100 (%) PWM duty cycle PWM duty cycle 9W1BM12P2H001 9W1BM12P2M001 9W1BM24P2H001 9W1BM24P2M001 Static pressure Static pressure Fan speed Fan speed Static pressure Static pressure