9GA0948P1H031 Sanyo Denki

DC Fan 92 92 38 mm San Ace 92 9GA type Low Power Consumption Fan 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 Mass 240 g Specifications The models listed below have ribs and pulse sensors with PWM control function. For models without ribs, append1 to the end of model numbers. PWM duty 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 cycle* % A W min m/min CFM Pa inchH O dB (A) C h 100 2.1 25.2 9700 4.0 141 500 2.01 63 9GA0912P1H03 12 10.2 to 13.8 -20 to +70 0 0.16 1.92 2500 0.97 34.3 33 0.13 29 40000/60C 100 1.1 26.4 9700 4.0 141 500 2.01 63 9GA0924P1H01 24 20.4 to 27.6 -10 to +70 (70000/40C) 0 0.07 1.68 2500 0.97 34.3 33 0.13 29 9GA0948P1H03** 48 40.8 to 55.2 100 0.55 26.4 9700 4.0 141 500 2.01 63 -20 to +70 * PWM frequency: 25 kHz ** Fan does not rotate when PWM duty cycle is 0%. The following sensor and control options are available for selection. Differs according to the model. Refer to the table on p. 572. Without sensor Pulse sensor Lock sensor Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9GA0912P1H03 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 PWM25 kHz DC12 V PWM100% 700 700 10000 -1 9700 min 2.5 2.5 600 600 8000 2.0 13.8 V 2.0 500 PWMPWM duty cycle 500 100% 12 V 6000 400 400 1.5 1.5 10.2 V 300 300 4000 1.0 1.0 50% 200 200 -1 2500 min 2000 0.5 0.5 0% 100 100 0 0 3 3 0 1 2 3 4 5 0 1 2 3 4 5 (m /min) (m /min) 0 100 (%) PWM PWM duty cycle (CFM) (CFM) 0 20 40 60 80100120140160180 0 20 40 60 80 100120140160180 Airflow Airflow 157 Static pressure Static pressure Fan speed DC Fan 92 mm sq. DC Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9GA0924P1H01 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: 24 VDC DC24 V (inch H2O) (Pa) (inch H2O) (Pa) -1 (min ) PWM duty cycle 100% PWM frequency: 25 kHz 24 VDC PWM25 kHz DC24 V PWM100% 700 700 10000 -1 9700 min 2.5 2.5 600 600 8000 2.0 27.6 V 2.0 500 PWMPWM duty cycle 500 100% 24 V 6000 400 400 1.5 1.5 20.4 V 300 300 4000 1.0 1.0 50% 200 200 -1 2500 min 2000 0.5 0.5 0% 100 100 0 0 3 3 0 1 2 3 4 5 0 1 2 3 4 5 (m /min) (m /min) 0 100 (%) PWM PWM duty cycle (CFM) (CFM) 0 20 40 60 80100120140160180 0 20 40 60 80 100120140160180 Airflow Airflow 9GA0948P1H03 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: DC48 V48 VDC 2 (inch H2O) (Pa) -1 (inch H O) (Pa) (min ) PWM duty cycle 1PWM100%00% PWM frequency: 25 kHzPWM25 kHz 48 VDCDC48 V 2.5 2.5 600 10000 600 -1 9700 min 500 2.0 2.0 500 8000 PWM duty cyclePWM 55.2 V 100% 400 400 48 V 1.5 1.5 6000 40.8 V 300 300 1.0 1.0 4000 200 200 50% 0.5 0.5 2000 100 100 0 0 0 0 3 3 1 2 3 4 5 (%) 1 2 3 4 5 (m /min) (m /min) 0 100 PWM duty cycle PWM 0 50 100 150 (CFM) 0 50 100 150 (CFM) Airflow Airflow Dimensions (unit: mm) (With ribs) 4-4.50.3 Mounting hole Lead wire AWG24 UL 1430 +30 300 0 (10) (4) (4) 82.50.3 380.5 920.5 Airflow direction Rotating direction 158 920.5 Static pressure Static pressure 82.50.3 Static pressure Static pressure Fan speed Fan speed