Blower 97x33 mm San Ace B97 9BMB type General Specifications Material ................................................ Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-0) Expected life .......................................... See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60C, rated voltage) Motor protection function ..................... Locked rotor burnout protection, Reverse polarity protection For details, please refer to p. 529. Dielectric strength ................................. 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame) Insulation resistance.............................. 10 M or more with a 500 VDC megger (between lead wire conductors and frame) Sound pressure level (SPL) .................. At 1 m away from the air inlet Storage temperature ........................... -30 to +70C (Non-condensing) Lead wire ............................................. Red Black Sensor Yellow Control Brown (For models without PWM control function, there is no speed control wiring.) Mass ...................................................... 190 g Specifications The models listed below have pulse sensors with PWM control function. Model no. 9BMB12P2K01 9BMB12P2G01 9BMB12P2S01 9BMB12P2H01 9BMB12P2F01 9BMB24P2K01 9BMB24P2G01 9BMB24P2S01 9BMB24P2H01 9BMB24P2F01 Rated voltage Operating voltage range [V] [V] PWM duty cycle* [%] 10.8 to 13.2 12 24 10.2 to 13.8 21.6 to 26.4 100 100 100 100 100 100 100 100 100 100 Rated current Rated input Rated speed Max. airflow Max. static pressure [A] [W] [min-1] [m/min] [CFM] [Pa] 3.4 1.8 1.4 1.1 0.9 1.62 0.83 0.7 0.55 0.45 40.8 21.6 16.8 13.2 10.8 38.88 19.92 16.8 13.2 10.8 6850 5750 5250 4850 4500 6850 5750 5250 4850 4500 1.61 1.34 1.22 1.11 1.04 1.61 1.34 1.22 1.11 1.04 56.8 47.3 43.1 39.2 36.7 56.8 47.3 43.1 39.2 36.7 1280 760 610 490 410 1280 760 610 490 410 [inchHO] 5.14 3.05 2.45 1.968 1.64 5.14 3.05 2.45 1.968 1.64 SPL Operating temperature Expected life [dB (A)] [C] [h] 66 61 59 57 56 66 61 59 57 56 -20 to +70 40000/60C * PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%. The models listed below have pulse sensors. Model no. 9BMB12K201 9BMB12G201 9BMB12S201 9BMB12H201 9BMB12F201 9BMB24K201 9BMB24G201 9BMB24S201 9BMB24H201 9BMB24F201 Rated voltage Operating voltage range Rated current Rated input Rated speed [V] 12 [A] [W] [min-1] [m/min] 7 to 13.2 3.4 1.8 1.4 1.1 0.9 1.62 0.83 0.7 0.55 0.45 40.8 21.6 16.8 13.2 10.8 38.88 19.9 16.8 13.2 10.8 6850 5750 5250 4850 4500 6850 5750 5250 4850 4500 1.61 1.34 1.22 1.11 1.04 1.61 1.34 1.22 1.11 1.04 7 to 13.8 21.6 to 26.4 24 12 to 26.4 Other sensor specifications are available as options. Refer to the index (pp. 547 to 548). 446 Max. airflow [V] [CFM] 56.8 47.3 43.1 39.2 36.7 56.8 47.3 43.1 39.2 36.7 Max. static pressure [Pa] 1280 760 610 490 410 1280 760 610 490 410 [inchHO] 5.14 3.052 2.45 1.968 1.647 5.14 3.052 2.45 1.968 1.647 SPL Operating temperature Expected life [dB (A)] [C] [h] 66 61 59 57 56 66 61 59 57 56 -20 to +70 40000/60C Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9BMB12P2K01 With pulse sensor with PWM control function Operating voltage range (inch H2O) (Pa) 5.0 1200 4.0 1000 800 60% 600 400 0.5 1.0 1.5 2.0 (m3/min) 10 20 30 40 50 60 70 Static pressure 50% 0 0.4 10 0.8 20 30 1.2 40 50 Airflow Static pressure 0.5 0 PWM PWM duty cycle 100% 400 50% 0.4 10 0.8 Static pressure 200 0 0 0 3.0 20 30 50 40 Airflow 0.4 10 0.8 20 1.2 30 40 Airflow 1.6 (m3/min) 50 3000 2000 0 100 (%) PWM PWM duty cycle (CFM) PWM duty - Speed characteristics example 6000 13.8 V 12 V 1.5 400 10.2 V 200 0 0 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 5250 min-1 5000 2.0 1.0 (min-1) PWM duty cycle 100% PWM100% 800 (CFM) 4000 3000 2000 1000 0.4 1.2 0.8 20 10 30 40 Airflow 1.6 (m3/min) 50 0 100 (%) PWM PWM duty cycle (CFM) Operating voltage range (inch H2O) (Pa) 12 VDC DC12 V 3.0 PWM PWM duty cycle 100% 2.0 400 50% (min-1) PWM duty cycle 100 PWM100% 800 6000 5000 2.5 600 13.8 V 2.0 12 V 1.5 400 1.0 PWM duty - Speed characteristics example 10.2 V 200 0.4 10 0.8 20 30 1.2 40 Airflow 1.6 (m3/min) 50 (CFM) 0 0 0 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 4850 min-1 4000 3000 2000 1000 0.5 0.5 0 4000 With pulse sensor with PWM control function 800 0 5750 min-1 1000 2.5 600 0 1.6 (m3/min) 1.2 2.5 600 0 10.2 V 1.0 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 5000 400 1.5 0.5 (inch H2O) (Pa) 200 6000 12 V 2.0 200 9BMB12P2H01 1.0 (min-1) 13.8 V 1000 PWM duty cycle 1.5 100 (%) PWM duty - Speed characteristics example PWM duty cycle 100% PWM100% 600 3.5 600 0 0 PWM PWM duty cycle Airflow (inch H2O) (Pa) 12 VDC DC12 V 800 0 3.0 2.5 (CFM) 2.0 1.0 2.0 (m3/min) Operating voltage range 1000 1.5 1.5 With pulse sensor with PWM control function (inch H2O) (Pa) 2.5 1.0 10 20 30 40 50 60 70 (CFM) 800 3.0 1.6 (m3/min) PWM duty cycle 3.0 3.5 0.5 9BMB12P2S01 3.5 0.5 0 200 0 1000 1000 PWM PWM duty cycle 100% 800 2.5 600 2.0 1.5 400 0 2000 (inch H2O) (Pa) 12 VDC DC12 V 1000 0.5 3000 200 Operating voltage range (inch H2O) (Pa) 1.0 4000 With pulse sensor with PWM control function PWM duty cycle 3.0 5000 400 0 (CFM) Airflow 9BMB12P2G01 3.5 0 6850 min-1 DC 0 2.0 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 0.4 10 0.8 20 30 1.2 40 Airflow 1.6 (m3/min) 50 (CFM) 0 100 (%) PWM PWM duty cycle 447 Blower 97 mm 0 10.8 V Fan speed 0 12 V 600 1.0 20% 13.2 V Fan speed 200 6000 Fan speed 1.0 7000 1200 800 3.0 8000 1400 4.0 1000 Static pressure 2.0 5.0 Static pressure 3.0 Static pressure PWM PWM duty cycle 100% (min-1) PWM duty cycle 100% PWM100% 1600 6.0 1400 Static pressure Static pressure 6.0 (inch H2O) (Pa) DC12 V 12 VDC 1600 PWM duty - Speed characteristics example Fan speed PWM duty cycle Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9BMB12P2F01 With pulse sensor with PWM control function Operating voltage range (inch H2O) (Pa) (inch H2O) (Pa) PWM duty cycle PWM 100% 400 60% 0.5 100 0 0 0.4 10 9BMB24P2K01 0.8 20 30 1.2 40 1.6 50 Airflow 0 (m3/min) 0 6.0 1400 PWM duty cycle PWM 100% 1200 800 60% 600 400 0.5 1.0 1.5 Airflow Static pressure Static pressure 33 50% 50% 3 3 (m(m /min) /min) 0.40.4 0.80.8 1.21.2 1.61.6 9BMB24P2S01 Static pressure 24 V 800 21.6 V 600 00 3000 2000 1000 0.5 1.0 1.5 2.0 (m3/min) 0 100 (%) PWM PWM duty cycle 10 20 30 40 50 60 70 (CFM) Airflow PWM duty - Speed characteristics example (min-1) PWM duty cycle 100% PWM100% PWM100% 7000 26.4 VV 26.4 800 800 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 6000 2424 VV 21.6 VV 21.6 200 200 5750 min-1 5000 4000 3000 2000 1000 00 3 3 (m(m /min) /min) 0.40.4 0.80.8 1.21.2 1.61.6 Airflow 0 100 (%) PWMPWM duty cycle (CFM) (CFM) 100% 2.0 50% 200 3.0 2.5 1.5 0.5 0.4 0.8 20 30 1.2 40 Airflow 1.6 (m3/min) 50 (CFM) 0 (min-1) 6000 5000 800 26.4 V 600 24 V 2.0 1.0 PWM duty - Speed characteristics example PWM duty cycle 100% PWM100% 1000 PWM PWM duty cycle 10 4000 200 0 0 1010 2020 3030 4040 5050 3.5 600 0 5000 400 0 6850 min-1 6000 26.4 V (inch H2O) (Pa) 24 VDC DC24 V 800 0 448 1200 Operating voltage range 1000 0 8000 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 With pulse sensor with PWM control function (inch H2O) (Pa) 400 (min-1) 400 400 (CFM) (CFM) PWM duty cycle 0.5 100 (%) PWM PWM duty cycle PWM duty - Speed characteristics example 600 600 11 200 200 Airflow 1.0 0 (m3/min) 60 (CFM) 7000 22 0 0 1010 2020 3030 4040 5050 1.5 Airflow 1.6 50 1400 1000 4 4 1000 400 400 2.5 1600 0 PWM duty cycle PWM PWM 100% 100% 800 800 00 40 PWM duty cycle 100% PWM100% (inch H2O) (Pa) (inch H2O) (Pa) 600 600 3.0 1.2 30 Operating voltage range 22 3.5 2.0 (CFM) 24 VDC DC24 V V DC24 1000 4 4 1000 00 2000 With pulse sensor with PWM control function (inch H2O) (Pa) (inch H2O) (Pa) 11 3.0 0 PWM duty cycle 33 0.8 20 4.0 1000 2.0 (m3/min) 10 20 30 40 50 60 70 9BMB24P2G01 5.0 1.0 20% 200 0 0.4 10 (inch H2O) (Pa) 24 VDC DC24 V 1600 0 0 3000 1000 100 Operating voltage range Static pressure Static pressure 1.0 10.2 V 200 0 4.0 1000 2.0 12 V 300 With pulse sensor with PWM control function (inch H2O) (Pa) 3.0 4000 13.8 V 400 60 (CFM) PWM duty cycle 5.0 0.5 20% 0 6.0 1 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 4500 min-1 500 Fan speed 200 1.5 5000 Fan speed 300 1 2 (min-1) PWM duty cycle 100% PWM100% 600 Fan speed 1.5 500 Static pressure Static pressure 2 2.5 12 VDC DC12 V 600 Static pressure 2.5 PWM duty - Speed characteristics example Fan speed PWM duty cycle 400 21.6 V 200 0 0 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 5250 min-1 4000 3000 2000 1000 0.8 0.4 10 20 30 1.2 40 Airflow 1.6 (m3/min) 50 (CFM) 0 100 (%) PWM PWM duty cycle Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9BMB24P2H01 With pulse sensor with PWM control function Operating voltage range (inch H2O) (Pa) 3.5 3.5 3.0 600 2.5 3.0 600 2.5 PWM duty cycle PWM 100% 2.0 400 1.5 50% 1.0 200 0.4 10 9BMB24P2F01 0.8 20 30 Airflow 40 50 0 0 0.4 10 0.8 20 30 40 Airflow 1.5 1.0 50 0 0 9BMB12G201 Static pressure Static pressure 12 V 800 7V 600 400 200 0 0 1.0 1.5 Airflow 9BMB12S201 With pulse sensor 1.0 12 V 300 200 7V 100 0.4 10 0.8 20 30 1.2 40 Airflow 1.6 (m3/min) 50 (CFM) 1.0 800 13.8 V 600 12 V 400 3.5 7V 200 3.0 2.5 0 0.4 10 0.8 20 30 1.2 40 1.5 1.0 Airflow 0 1.6 (m3/min) 50 0 7V 200 0 0.4 10 0.8 20 1.2 30 40 Airflow 1.6 (m3/min) 50 (CFM) With pulse sensor Operating voltage range (inch H2O) (Pa) 13.8 V 400 12 V 300 7V 5.0 0.4 10 0.8 20 30 1.2 40 Airflow 1.6 (m3/min) 50 (CFM) 1600 1400 1200 26.4 V 4.0 1000 3.0 2.0 1.0 100 0 12 V 400 9BMB24K201 With pulse sensor 13.8 V 600 0 (CFM) 6.0 0 800 2.0 0.5 200 0.5 With pulse sensor Operating voltage range 2.0 500 1.5 100 (%) 0 PWM PWM duty cycle (CFM) 1000 0 Static pressure Static pressure 400 0 Airflow 50 2.5 600 13.8 V 0 40 (inch H2O) (Pa) 2.0 500 0 1.6 (m3/min) 1.2 30 Operating voltage range 2.5 600 0.5 1.5 2000 (inch H2O) (Pa) 9BMB12F201 With pulse sensor (inch H2O) (Pa) 1.0 0.8 20 2.0 (CFM) Operating voltage range 1.5 2.5 0 2.0 (m3/min) 0 10 20 30 40 50 60 70 9BMB12H201 3.0 0.5 0.5 0.4 10 Operating voltage range 13.2 V 3000 1000 1000 4.0 1000 24 V 21.6 V 0 3.5 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 4000 200 (inch H2O) (Pa) 5.0 1200 5000 26.4 V 400 1600 1400 (min-1) 4500 min-1 (CFM) With pulse sensor PWM duty - Speed characteristics example PWM duty cycle 100% PWM100% 600 (inch H2O) (Pa) 1.0 100 (%) 0 PWM PWM duty cycle (CFM) 0.5 1.6 (m3/min) 1.2 Operating voltage range 2.0 50 Static pressure 9BMB12K201 40 DC 50% 0 2000 Blower 97 mm 100% Static pressure PWM PWM duty cycle 400 0 1.6 (m3/min) 1.2 30 Airflow 2.0 0.5 3.0 0.8 20 Fan speed 2.5 1.0 6.0 0.4 10 (inch H2O) (Pa) 24 VDC DC24 V 600 200 3000 1000 Operating voltage range 2.0 Static pressure 1.0 200 0 4850 min-1 With pulse sensor with PWM control function (inch H2O) (Pa) 0 21.6 V 1.5 (CFM) PWM duty cycle 1.5 24 V 2.0 400 1.6 (m3/min) 1.2 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 4000 26.4 V Static pressure 0 0 2.5 5000 0.5 0.5 0 (min-1) PWM duty cycle 100% PWM100% 800 Static pressure Static pressure (inch H2O) (Pa) 24 VDC DC24 V 800 PWM duty - Speed characteristics example Fan speed PWM duty cycle 0 24 V 800 21.6 V 600 400 200 0 0 0.5 1.0 1.5 2.0 (m3/min) 10 20 30 40 50 60 70 Airflow (CFM) 449 Airflow - Static Pressure Characteristics 9BMB24G201 9BMB24S201 With pulse sensor Operating voltage range 9BMB24H201 With pulse sensor Operating voltage range Operating voltage range (inch H2O) (Pa) (inch H2O) (Pa) (inch H2O) (Pa) 1000 1000 2.5 600 2.0 500 2.5 600 24 V 2.0 400 1.5 1.0 12 V 200 0.5 0 3.0 2.5 0.4 10 0 9BMB24F201 0.8 20 1.2 30 40 Airflow 600 1.5 24 V 1.0 400 12 V 200 0 1.6 (m3/min) 50 26.4 V 2.0 0.5 0 800 Static pressure 26.4 V 800 3.0 3.5 Static pressure Static pressure 3.5 0 0.4 0 (CFM) 10 0.8 20 30 With pulse sensor 1.2 40 Airflow 1.0 26.4 V 400 24 V 300 200 0.5 0 1.6 (m3/min) 50 1.5 12 V 100 0 0.4 0 (CFM) 10 0.8 20 30 With pulse sensor (inch H2O) (Pa) 600 Static pressure 2.0 500 1.5 1.0 26.4 V 400 24 V 300 200 0.5 0 12 V 100 0 0 0.4 10 0.8 20 30 1.2 40 1.6 (m3/min) 50 Airflow (CFM) 30 6) 8. (1 .2 R51 450 1 Rotating direction (10 ) (5) (21) (50) (10) 97.11 390.3 31.50.3 AIRFLOW 4-o4.50.3 hole Mounting 390.3 450.3 951 (1.5) 0 (8) 30 (58) Lead wire AWG24 UL 1430 (52) 1 .6 (1.5) 390.3 320.3 R59 6) 8. (1 331 (1.5) Dimensions (unit: mm) (With pulse sensor with PWM control function) (2.4) o56 1 260.3 320.3 Airflow direction 40 Airflow Operating voltage range 2.5 1.2 1.6 (m3/min) 50 (CFM)