9LG1448P1A001 Sanyo Denki

Long Life Fan 140 140 38 mm San Ace 140L 9LG type General Specifications Material Frame: Aluminum (Black coating), 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 Control Lead wire Red Black Yellow Brown (For models without PWM control function, there is no speed control wiring.) Mass 640 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 100 3.72 44.64 6900 8.0 282 516 2.07 68 9LG1412P1A001 20 0.27 3.24 2300 2.66 93 80 0.32 39 100 1.7 20.4 5200 6.0 212 300 1.2 62 9LG1412P1H001 12 10.2 to 13.8 20 0.27 3.24 2300 2.66 93 80 0.32 39 100 0.6 7.2 3300 3.7 130 170 0.68 46 9LG1412P1M001 20 0.16 1.92 1300 1.45 51 26 0.1 29 100 1.86 44.64 6900 8.0 282 516 2.07 68 9LG1424P1A001 20 0.17 4.08 2300 2.66 93 80 0.32 39 100 0.85 20.4 5200 6.0 212 300 1.2 62 9LG1424P1H001 24 20.4 to 27.6 -20 to +70 180000/60C 20 0.16 3.84 2300 2.66 93 80 0.32 39 100 0.3 7.2 3300 3.7 130 170 0.68 46 9LG1424P1M001 20 0.11 2.64 1300 1.45 51 26 0.1 29 100 0.92 44.16 6900 8.0 282 516 2.07 68 9LG1448P1A001 20 0.11 5.28 2300 2.66 93 80 0.32 39 100 0.42 20.16 5200 6.0 212 300 1.2 62 9LG1448P1H001 48 40.8 to 55.2 20 0.11 5.28 2300 2.66 93 80 0.32 39 100 0.15 7.2 3300 3.7 130 170 0.68 46 9LG1448P1M001 20 0.09 4.32 1300 1.45 51 26 0.1 29 * 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. 577. Without sensor Pulse sensor 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 9LG1412L1001 12 10.2 to 13.8 0.27 3.3 2300 2.6 91.9 80 0.32 39 9LG1424L1001 24 20.4 to 27.6 0.17 4.1 2300 2.6 91.9 80 0.32 39 -20 to +70 180000/60C 9LG1448L1001 48 40.8 to 55.2 0.11 5.3 2300 2.6 91.9 80 0.32 39 The following sensor and control options are available for selection. Available for all models. Without sensor Differs according to the model. Refer to the table on p. 577. Lock sensor 398 Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9LG1412P1A001 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: DC12 V12 VDC -1 (inch H2O) (Pa) 2 (min ) (inch H O) (Pa) PWM duty cycle 100% 12 VDC PWM100% PWM frequency: 25 kHzPWM25 kHz DC12 V 600 700 8000 PWM 13.8 V PWM duty cycle 2.5 -1 7000 6900 min 600 100% 500 2.0 6000 2.0 500 12 V 400 5000 1.5 400 1.5 300 4000 10.2 V 300 1.0 50% 3000 1.0 200 200 20% 2000 0.5 0.5 100 100 1000 0 0 0 3 0 3 1 2 3 4 5 6 7 8 9 (m /min) 1 2 3 4 5 6 7 8 9 (m /min) 0 100 (%) PWM duty cycle PWM 0 50 100 150 200 250 300 (CFM) 0 50 100 150 200 250 300 (CFM) Airflow Airflow 9LG1412P1H001 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 (inch H O) (Pa) (inch H2O) (Pa) (min ) PWM duty cycle 100% PWM frequency: 25 kHz 12 VDC PWM100% PWM25 kHz DC12 V 350 400 8000 1.4 1.6 13.8 V PWMPWM duty cycle 350 7000 300 1.4 1.2 100% 12 V 300 6000 1.2 250 1.0 -1 5200 min 250 5000 1.0 0.8 200 200 4000 0.8 50% 10.2 V 150 0.6 0.6 150 3000 0.4 100 20% 2000 0.4 100 50 0.2 50 1000 0.2 0 0 0 3 0 3 1 2 3 4 5 6 7 (m /min) 1 2 3 4 5 6 7 (m /min) 0 100 (%) PWM PWM duty cycle 0 50 100 150 200 250 (CFM) 0 50 100 150 200 250 (CFM) Airflow Airflow 9LG1412P1M001 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: 12 VDC DC12 V -1 (inch H2O) (Pa) 2 (min ) (inch H O) (Pa) PWM duty cycle 100% 12 VDC PWM100% PWM frequency: 25 kHz DC12 V PWM25 kHz 300 4000 1.2 300 1.2 3500 -1 250 1.0 250 1.0 3300 min 3000 200 0.8 200 0.8 PWM duty cyclePWM 2500 13.8 V/12 V 100% 2000 0.6 150 0.6 150 10.2 V 1500 0.4 100 0.4 100 50% 1000 20% 0.2 50 0.2 50 500 0 0 0 3 0 3 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 (m /min) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 (m /min) 0 100 (%) PWM PWM duty cycle 0 20 40 60 80 100120140160 (CFM) 0 20 40 60 80 100120140160 (CFM) Airflow Airflow 9LG1424P1A001 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: DC24 V24 VDC 2 -1 (inch H O) (Pa) (inch H2O) (Pa) (min ) 24 VDC PWM duty cycle 1PWM100%00% PWM25 kHz DC24 V PWM frequency: 25 kHz 600 700 8000 PWMPWM duty cycle 27.6 V 2.5 -1 7000 6900 min 600 100% 500 2.0 6000 2.0 500 24 V 400 5000 1.5 400 1.5 300 4000 20.4 V 300 1.0 50% 3000 1.0 200 200 20% 2000 0.5 0.5 100 100 1000 0 0 0 3 0 3 1 2 3 4 5 6 7 8 9 (m /min) 1 2 3 4 5 6 7 8 9 (m /min) 0 100 (%) PWM PWM duty cycle 0 50 100 150 200 250 300 (CFM) 0 50 100 150 200 250 300 (CFM) Airflow Airflow 399 Static pressure Static pressure Static pressure Static pressure Static pressure Static pressure Static pressure Static pressure Fan speed Fan speed Fan speed Fan speed Long Life Fan 140 mm sq. 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