Blower 97 33 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. 547. 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) Sensor Control Lead wire Red Black Yellow 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. Rated voltage Operating voltage range PWM duty Rated current Rated input Rated speed Max. airflow Max. static pressure SPL Operating temperature Expected life Model no. -1 V V cycle* % A W min m/min CFM Pa inchH O dB (A) C h 9BMB12P2K01 10.8 to 13.2 100 3.4 40.8 6850 1.61 56.8 1280 5.14 66 9BMB12P2G01 100 1.8 21.6 5750 1.34 47.3 760 3.05 61 9BMB12P2S01 12 100 1.4 16.8 5250 1.22 43.1 610 2.45 59 10.2 to 13.8 9BMB12P2H01 100 1.1 13.2 4850 1.11 39.2 490 1.968 57 9BMB12P2F01 100 0.9 10.8 4500 1.04 36.7 410 1.64 56 -20 to +70 40000/60C 9BMB24P2K01 100 1.62 38.88 6850 1.61 56.8 1280 5.14 66 9BMB24P2G01 100 0.83 19.92 5750 1.34 47.3 760 3.05 61 9BMB24P2S01 24 21.6 to 26.4 100 0.7 16.8 5250 1.22 43.1 610 2.45 59 9BMB24P2H01 100 0.55 13.2 4850 1.11 39.2 490 1.968 57 9BMB24P2F01 100 0.45 10.8 4500 1.04 36.7 410 1.64 56 * PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%. The following sensor and control options are available for selection. Available for all models. Without sensor Pulse sensor Differs according to the model. Refer to the table on pp. 566 to 567. Lock sensor The models listed below have pulse sensors. Rated voltage Operating voltage range Rated current Rated input Rated speed Max. airflow Max. static pressure SPL Operating temperature Expected life Model no. -1 V V A W min m/min CFM Pa inchH O dB (A) C h 9BMB12K201 7 to 13.2 3.4 40.8 6850 1.61 56.8 1280 5.14 66 9BMB12G201 1.8 21.6 5750 1.34 47.3 760 3.052 61 9BMB12S201 12 1.4 16.8 5250 1.22 43.1 610 2.45 59 7 to 13.8 9BMB12H201 1.1 13.2 4850 1.11 39.2 490 1.968 57 9BMB12F201 0.9 10.8 4500 1.04 36.7 410 1.647 56 -20 to +70 40000/60C 9BMB24K201 21.6 to 26.4 1.62 38.88 6850 1.61 56.8 1280 5.14 66 9BMB24G201 0.83 19.9 5750 1.34 47.3 760 3.052 61 9BMB24S201 24 0.7 16.8 5250 1.22 43.1 610 2.45 59 12 to 26.4 9BMB24H201 0.55 13.2 4850 1.11 39.2 490 1.968 57 9BMB24F201 0.45 10.8 4500 1.04 36.7 410 1.647 56 The following sensor and control options are available for selection. Available for all models. Without sensor PWM control Differs according to the model. Refer to the table on pp. 566 to 567. Lock sensor 462 Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9BMB12P2K01 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: 12 VDC DC12 V -1 2 2 (inch H O) (Pa) (inch H O) (Pa) (min ) PWM duty cycle 100% PWM frequency: 25 kHz 1DC12 V2 VDC PWM100% PWM25 kHz 1600 1600 8000 6.0 6.0 -1 1400 1400 7000 6850 min PWMPWM duty cycle 5.0 5.0 1200 6000 100% 1200 13.2 V 4.0 1000 4.0 1000 5000 12 V 800 800 4000 3.0 3.0 60% 10.8 V 600 600 3000 2.0 2.0 400 2000 400 1.0 1.0 200 20% 200 1000 0 0 0 3 0 3 0.5 1.0 1.5 2.0 0.5 1.0 1.5 2.0 (m /min) (m /min) 0 100 (%) (CFM) PWM 0 10 20 30 40 50 60 70 PWM duty cycle (CFM) 0 10 20 30 40 50 60 70 Airflow Airflow 9BMB12P2G01 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: 12 VDC DC12 V (inch H2O) (Pa) (inch H2O) (Pa) -1 (min ) PWM duty cycle 100% PWM frequency: 25 kHz 12 VDC PWM100% PWM25 kHz DC12 V 1000 1000 6000 -1 5750 min 3.5 3.5 5000 13.8 V 800 PWMPWM duty cycle 800 3.0 3.0 100% 12 V 4000 2.5 2.5 600 600 2.0 10.2 V 3000 2.0 400 400 50% 1.5 1.5 2000 1.0 1.0 200 200 1000 0.5 0.5 0 0 0 3 0 3 0.4 0.8 1.2 1.6 (m /min) 0.4 0.8 1.2 1.6 (m /min) 0 100 (%) PWM 0 10 20 30 40 50 (CFM) 0 10 20 30 40 50 (CFM) PWM duty cycle Airflow Airflow 9BMB12P2S01 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: DC12 V 12 VDC (inch H2O) (Pa) (inch H2O) (Pa) -1 (min ) PWM duty cycle 100% 12 VDC PWM100% PWM frequency: 25 kHz DC12 V PWM25 kHz 1000 1000 6000 -1 5250 min 3.5 3.5 5000 800 800 3.0 3.0 13.8 V PWMPWM duty cycle 4000 100% 2.5 2.5 600 600 12 V 2.0 3000 2.0 400 400 1.5 1.5 50% 10.2 V 2000 1.0 1.0 200 200 1000 0.5 0.5 0 0 0 3 0 3 0.4 0.8 1.2 1.6 0.4 0.8 1.2 1.6 (m /min) (m /min) 0 100 (%) PWM (CFM) (CFM) 0 10 20 30 40 50 0 10 20 30 40 50 PWM duty cycle Airflow Airflow 9BMB12P2H01 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: 12 VDC DC12 V (inch H2O) (Pa) (inch H2O) (Pa) -1 (min ) 12 VDC PWM duty cycle 100 PWM frequency: 25 kHz PWM100% PWM25 kHz DC12 V 800 800 6000 3.0 3.0 5000 -1 4850 min 2.5 2.5 600 600 13.8 V 4000 PWMPWM duty cycle 2.0 2.0 100% 12 V 400 400 3000 1.5 1.5 10.2 V 2000 50% 1.0 1.0 200 200 1000 0.5 0.5 0 0 0 3 0 3 0.4 0.8 1.2 1.6 (m /min) 0.4 0.8 1.2 1.6 (m /min) 0 100 (%) PWM 0 10 20 30 40 50 (CFM) 0 10 20 30 40 50 (CFM) PWM duty cycle Airflow Airflow 463 Static pressure Static pressure Static pressure Static pressure Static pressure Static pressure Static pressure Static pressure Fan speed Fan speed Fan speed Fan speed Blower 97 mm DC