9LG1248P1G001 Sanyo Denki

Long Life Fan 120 120 38 mm San Ace 120L 9LG type General Specifications Material Frame: Aluminum, 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 420 g Specifications The models listed below have pulse sensors with PWM control function. 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 % A W min m/min CFM Pa inchH O dB (A) C h cycle* 100 3.2 38.4 6550 7.0 247.1 370 1.48 62 9LG1212P1G001 20 0.24 2.88 2000 2.13 75.2 34.4 0.13 36 100 2.2 26.4 5600 6.0 211.8 270 1.08 58 9LG1212P1S001 12 8.0 to 13.8 20 0.24 2.88 2000 2.13 75.2 34.4 0.13 36 100 1.4 16.8 4700 5.0 176.5 190 0.76 54 9LG1212P1H001 20 0.24 2.88 2000 2.13 75.2 34.4 0.13 36 100 1.6 38.4 6550 7.0 247.1 370 1.48 62 9LG1224P1G001 20 0.12 2.88 2000 2.13 75.2 34.4 0.13 36 100 1.1 26.4 5600 6.0 211.8 270 1.08 58 9LG1224P1S001 24 15 to 30 -20 to +70 180000/60C 20 0.12 2.88 2000 2.13 75.2 34.4 0.13 36 100 0.7 16.8 4700 5.0 176.5 190 0.76 54 9LG1224P1H001 20 0.12 2.88 2000 2.13 75.2 34.4 0.13 36 100 0.8 38.4 6550 7.0 247.1 370 1.48 62 9LG1248P1G001 20 0.08 3.84 2000 2.13 75.2 34.4 0.13 36 100 0.55 26.4 5600 6.0 211.8 270 1.08 58 9LG1248P1S001 48 36 to 60 20 0.08 3.84 2000 2.13 75.2 34.4 0.13 36 100 0.35 16.8 4700 5.0 176.5 190 0.76 54 9LG1248P1H001 20 0.08 3.84 2000 2.13 75.2 34.4 0.13 36 * 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 pp. 576 to 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 9LG1212F1001 0.39 4.68 2800 3 106 67.6 0.27 39 12 8 to 13.8 9LG1212M1001 0.22 2.64 2100 2.2 77.7 37.9 0.15 33 9LG1224A1001 0.37 8.88 3700 3.9 137.8 117.8 0.47 48 9LG1224F1001 24 15 to 30 0.19 4.56 2800 3 106 67.6 0.27 39 -20 to +70 180000/60C 9LG1224M1001 0.11 2.64 2100 2.2 77.7 37.9 0.15 33 9LG1248F1001 0.11 5.28 2800 3 106 67.6 0.27 39 48 36 to 60 9LG1248M1001 0.07 3.36 2100 2.2 77.7 37.9 0.15 33 The following sensor and control options are available for selection. Available for all models. Without sensor Lock sensor 390 Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9LG1212P1G001 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) (inch H2O) (Pa) (min ) PWM duty cycle 100% 12 VDC PWM frequency: 25 kHzPWM25 kHz DC12 V PWM100% 450 500 7000 -1 6550 min 450 400 13.8 V PWMPWM duty cycle 6000 1.5 400 100% 350 1.5 5000 350 12 V 300 300 4000 250 1.0 1.0 250 200 3000 200 50% 8 V 150 150 2000 0.5 0.5 100 100 20% 1000 50 50 0 0 3 3 (m /min) (m /min) 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 0 100 (%) PWM duty cycle PWM (CFM) (CFM) 0 50 100 150 200 250 0 50 100 150 200 250 Airflow Airflow 9LG1212P1S001 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) (inch H2O) (Pa) (min ) PWM duty cycle 100% PWM frequency: 25 kHz 12 VDC PWM25 kHz DC12 V PWM100% 350 300 6000 -1 5600 min PWM duty cyclePWM 13.8 V 300 100% 1.0 250 5000 1.0 250 12 V 200 4000 200 150 3000 150 50% 0.5 0.5 100 8 V 2000 100 20% 50 1000 50 0 0 3 3 (m /min) (m /min) 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 100 (%) PWM PWM duty cycle (CFM) (CFM) 0 50 100 150 200 0 50 100 150 200 Airflow Airflow 9LG1212P1H001 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 DC12 V PWM100% PWM25 kHz 1.0 250 1.0 250 6000 PWM 13.8 V PWM duty cycle 5000 200 100% -1 200 4700 min 12 V 4000 150 150 0.5 0.5 3000 50% 100 100 8 V 2000 20% 50 50 1000 0 0 3 3 (m /min) 0 1 2 3 4 5 6 0 1 2 3 4 5 6 (m /min) (%) 0 100 PWM duty cycle (CFM) PWM 0 50 100 150 200 0 50 100 150 200 (CFM) Airflow Airflow 9LG1224P1G001 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: 24 VDC DC24 V -1 (inch H2O) (Pa) (inch H2O) (Pa) (min ) 24 VDC PWM duty cycle 100% PWM frequency: 25 kHz DC24 V PWM100% PWM25 kHz 450 550 7000 -1 6550 min 2.0 500 PWMPWM duty cycle 400 6000 30 V 1.5 100% 450 350 400 5000 24 V 1.5 300 350 4000 1.0 250 300 250 1.0 200 3000 200 50% 150 15 V 2000 0.5 150 0.5 100 100 20% 1000 50 50 0 0 3 3 (m /min) (m /min) 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 9 0 100 (%) PWM duty cycle (CFM) (CFM) PWM 0 50 100 150 200 250 0 50 100 150 200 250 300 Airflow Airflow 391 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 120 mm sq. 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