Blower 76 30 mm San Ace B76 9BD type General Specifications Material Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-1) 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 Lead wire Red Black or Blue Yellow Mass 100 g Specifications 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 109BD12HC2 0.37 4.44 3000 0.36 12.7 151.9 0.61 41.5 -20 to +60 109BD12FC2 12 10.2 to 13.8 0.27 3.24 2600 0.31 10.9 98 0.394 37 -20 to +70 109BD12MC2 0.14 1.68 2100 0.25 8.8 58.8 0.236 32.5 40000/60C 109BD24HC2 0.17 4.08 3000 0.36 12.7 151.9 0.61 41.5 -20 to +60 109BD24FC2 24 20.4 to 27.6 0.14 3.36 2600 0.31 10.9 98 0.394 37 -20 to +70 109BD24MC2 0.1 2.4 2100 0.25 8.8 58.8 0.236 32.5 The following sensor and control options are available for selection. Available for all models. Without sensor Lock sensor Differs according to the model. Refer to the table on p. 561. PWM control Airflow - Static Pressure Characteristics 109BD12HC2 With pulse sensor 109BD12FC2 With pulse sensor 109BD12MC2 With pulse sensor Operating voltage range Operating voltage range Operating voltage range 2 (inch H2O) (Pa) (inch H O) (Pa) (inch H2O) (Pa) 200 0.6 150 100 0.8 0.4 0.7 13.8 V 0.5 13.8 V 13.8 V 150 0.6 0.3 12 V 0.4 100 12 V 0.5 10.2 V 12 V 100 0.3 50 0.4 0.2 10.2 V 10.2 V 0.3 0.2 50 50 0.2 0.1 0.1 0.1 0 0 0 0 0 0 3 3 3 0.1 0.2 0.3 0.4 (m /min) 0.1 0.4 (m /min) (m /min) 0.2 0.3 0.1 0.2 0.3 0 2 4 6 8 10 12 14 (CFM) 0 2 4 6 8 10 12 14 (CFM) 0 2 4 6 8 10 12 (CFM) Airflow Airflow Airflow 458 Static pressure Static pressure Static pressure47 Airflow - Static Pressure Characteristics 109BD24HC2 With pulse sensor 109BD24FC2 With pulse sensor 109BD24MC2 With pulse sensor Operating voltage range Operating voltage range Operating voltage range 2 (inch H2O) (Pa) (inch H2O) (Pa) (inch H O) (Pa) 200 0.6 150 0.4 100 0.8 0.7 27.6 V 0.5 27.6 V 27.6 V 150 0.6 0.3 24 V 0.4 100 24 V 0.5 20.4 V 24 V 100 0.4 0.3 50 0.2 20.4 V 20.4 V 0.3 0.2 50 50 0.2 0.1 0.1 0.1 0 0 0 0 0 0 3 3 3 0.1 0.2 0.3 0.4 (m /min) 0.1 0.2 0.3 0.4 (m /min) 0.1 0.2 0.3 (m /min) 0 2 4 6 8 10 12 14 (CFM) 0 2 4 6 8 10 12 14 (CFM) 0 2 4 6 8 10 12 (CFM) Airflow Airflow Airflow (unit: mm) Dimensions 761 (38) 24.10.3 300.5 (10) (10) (2.5) (2) AIRFLOW 2-4.50.3 21.60.3 Mounting hole Lead wire AWG24 Airflow direction Rotating UL 1007 direction 459 +50 Static pressure 300 0 (10) 75.51 (36) Static pressure (2) (1.5) 30.90.3 400.3 Static pressure 36.20.3 Blower 76 mm DC