Long Life Fan 120x120x38 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. 529. 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 Lead wire ............................................. Red Black Sensor Yellow Control DC Storage temperature ........................... -30 to +70C (Non-condensing) Brown Specifications The models listed below have pulse sensors with PWM control function. Rated voltage Operating voltage range Model no. [V] [V] 9LG1212P1G001 12 9LG1212P1S001 8.0 to 13.8 9LG1212P1H001 9LG1224P1G001 9LG1224P1S001 24 15 to 30 48 36 to 60 9LG1224P1H001 9LG1248P1G001 9LG1248P1S001 9LG1248P1H001 PWM duty cycle* [%] Rated current Rated input Rated speed 100 20 100 20 100 20 100 20 100 20 100 20 100 20 100 20 100 20 Max. airflow Max. static pressure [A] [W] [min-1] [m/min] [CFM] [Pa] 3.2 0.24 2.2 0.24 1.4 0.24 1.6 0.12 1.1 0.12 0.7 0.12 0.8 0.08 0.55 0.08 0.35 0.08 38.4 2.88 26.4 2.88 16.8 2.88 38.4 2.88 26.4 2.88 16.8 2.88 38.4 3.84 26.4 3.84 16.8 3.84 6550 2000 5600 2000 4700 2000 6550 2000 5600 2000 4700 2000 6550 2000 5600 2000 4700 2000 7.0 2.13 6.0 2.13 5.0 2.13 7.0 2.13 6.0 2.13 5.0 2.13 7.0 2.13 6.0 2.13 5.0 2.13 247.1 75.2 211.8 75.2 176.5 75.2 247.1 75.2 211.8 75.2 176.5 75.2 247.1 75.2 211.8 75.2 176.5 75.2 370 34.4 270 34.4 190 34.4 370 34.4 270 34.4 190 34.4 370 34.4 270 34.4 190 34.4 [inchHO] 1.48 0.13 1.08 0.13 0.76 0.13 1.48 0.13 1.08 0.13 0.76 0.13 1.48 0.13 1.08 0.13 0.76 0.13 SPL Operating temperature Expected life [dB (A)] [C] [h] 62 36 58 36 54 36 62 36 58 36 54 36 62 36 58 36 54 36 -20 to +70 180000/60C * PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%. Other sensor specifications are available as options. Refer to the index (pp. 556 to 557). Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9LG1212P1G001 With pulse sensor with PWM control function Operating voltage range (inch H2O) (Pa) 350 (inch H2O) (Pa) 12 VDC DC12 V PWM duty cycle PWM 100% Static pressure Static pressure 1.5 450 400 300 1.0 250 200 0.5 150 100 50 0 0 0 50% 1.5 1.0 0.5 20% 1 2 3 4 5 6 7 8 (m3/min) 50 100 150 200 250 Airflow (CFM) 0 500 450 400 350 300 250 200 150 100 50 0 0 PWM duty - Speed characteristics example (min-1) PWM duty cycle 100% PWM100% 7000 13.8 V 6000 12 V Fan speed PWM duty cycle 8V Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 6550 min-1 5000 4000 3000 2000 1000 1 2 3 4 5 6 7 8 (m3/min) 50 100 150 200 250 Airflow (CFM) 0 100 (%) PWM duty cycle PWM 375 Long Life Fan 120 mm sq. Mass ...................................................... 420 g Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9LG1212P1S001 With pulse sensor with PWM control function Operating voltage range (inch H2O) (Pa) PWM PWM duty cycle 200 150 50% 100 20% 1 2 50 3 4 5 6 Airflow 1.0 50% 20% 50 1 2 50 3 4 100 5 150 Static pressure Static pressure 200 50 0 0 0 50% 50 100 150 200 250 9LG1224P1S001 1.0 0.5 1.5 Static pressure 100% 0 50% 20% 400 350 300 1.0 8V 50 4700 min-1 4000 3000 2000 1000 1 2 50 3 4 100 150 Airflow 5 6 (m3/min) 0 100 (%) PWM duty cycle PWM 200 (CFM) PWM duty - Speed characteristics example (min-1) PWM duty cycle 100% PWM100% 7000 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 6550 min-1 6000 30 V 24 V 15 V 5000 4000 3000 2000 1000 1 2 3 4 5 6 7 8 9 (m3/min) 0 100 (%) PWM duty cycle PWM 50 100 150 200 250 300 (CFM) Airflow PWM duty - Speed characteristics example 250 (min-1) PWM duty cycle 100% PWM100% 6000 0.5 24 V 150 100 2 3 4 5 6 100 150 200 Airflow 7 (m3/min) (CFM) 0 0 0 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 5600 min-1 5000 30 V 15 V 4000 3000 2000 1000 50 1 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 5000 200 50 376 550 500 450 400 350 300 250 200 150 100 50 0 PWM PWM duty cycle 100 0 0 (inch H2O) (Pa) 24 VDC DC24 V 150 0 6000 Operating voltage range 200 0 (min-1) With pulse sensor with PWM control function (inch H2O) (Pa) 0.5 1.5 (CFM) Airflow 250 100 (%) PWM duty - Speed characteristics example 50 0 1 2 3 4 5 6 7 8 (m3/min) PWM duty cycle 1.0 0 PWM100% 100 20% 300 Airflow 150 2.0 PWM PWM duty cycle 100% 250 100 2000 PWM duty cycle PWM (CFM) 0.5 (inch H2O) (Pa) 300 0.5 7 (m3/min) PWM duty cycle 100% 250 0 24 VDC DC24 V 150 6 Operating voltage range 450 1.0 3000 With pulse sensor with PWM control function (inch H2O) (Pa) 350 5 12 V 0 6 (m3/min) PWM duty cycle 400 4 200 200 (CFM) Airflow 9LG1224P1G001 1.5 3 100 150 200 Fan speed 100% 0 2 50 13.8 V PWM PWM duty cycle 150 0 1 (inch H2O) (Pa) Static pressure Static pressure 250 100 4000 1000 Operating voltage range 12 VDC DC12 V 0.5 0 5600 min-1 With pulse sensor with PWM control function (inch H2O) (Pa) 0 8V 100 0 (CFM) PWM duty cycle 200 0 7 (m3/min) 100 150 200 9LG1212P1H001 1.0 150 50 0 Static pressure 0.5 Fan speed 0 12 V 200 50 0 250 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 5000 Fan speed 0.5 1.0 6000 13.8 V 300 100% 250 (min-1) PWM duty cycle 100% PWM100% 350 Static pressure Static pressure 1.0 (inch H2O) (Pa) 12 VDC DC12 V 300 PWM duty - Speed characteristics example Fan speed PWM duty cycle 1 2 3 4 5 6 7 8 (m3/min) 50 100 150 200 250 Airflow (CFM) 0 100 (%) PWM duty cycle PWM Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9LG1224P1H001 With pulse sensor with PWM control function Operating voltage range 300 PWM duty cycle PWM 100% 200 150 0.5 100 50% 20% 50 1 2 50 3 4 100 5 150 300 250 200 50 0 0 0 50% 20% 50 100 150 200 250 100% Static pressure Static pressure 0 50% 1 50 3 4 5 6 Voltage: 48 VDC DC48 V PWM frequency:kHz 25 kHz PWM25 6550 min-1 6000 48 V 36 V 5000 4000 3000 2000 1000 0 1 2 3 4 5 6 7 8 9 (m3/min) 0 100 (%) PWM duty cycle PWM 50 100 150 200 250 300 (CFM) Airflow PWM duty - Speed characteristics example (min-1) PWM duty cycle 100% PWM100% 400 350 6000 48 V 36 V 150 100 0 Voltage: 48 VDC DC48 V PWM frequency:kHz 25 kHz PWM25 5600 min-1 5000 60 V 250 0 48 VDC DC48 V 4000 3000 2000 1000 1 2 3 4 5 6 7 8 (m3/min) 50 100 150 200 250 0 100 (%) PWM duty cycle PWM (CFM) Airflow (inch H2O) (Pa) PWM duty - Speed characteristics example PWM PWM duty cycle 100% 0.5 50% 20% 50 1.0 250 6000 5000 60 V 200 48 V 150 0.5 (min-1) PWM duty cycle 100% PWM100% 300 Static pressure Static pressure 7000 Operating voltage range 150 0 (min-1) With pulse sensor with PWM control function 250 0 0.5 (CFM) Airflow (inch H2O) (Pa) 0 100 (%) PWM duty - Speed characteristics example 200 0 7 (m3/min) 100 150 200 9LG1248P1H001 100 0 PWM duty cycle PWM 50 2 200 6 (m3/min) 200 (CFM) Airflow 300 1.0 20% PWM duty cycle 1.0 0.5 1.5 PWM PWM duty cycle 150 0 5 150 60 V (inch H2O) (Pa) 200 0 4 PWM duty cycle 100% PWM100% 550 500 450 400 350 300 250 200 150 100 50 0 48 VDC DC48 V 300 50 3 100 Operating voltage range (inch H2O) (Pa) 100 2000 With pulse sensor with PWM control function PWM duty cycle 0.5 1.0 (CFM) Airflow 250 1.5 0 1 2 3 4 5 6 7 8 (m3/min) 9LG1248P1S001 1.0 2 50 Fan speed 2.0 PWM PWM duty cycle 100% 150 1 (inch H2O) (Pa) Static pressure Static pressure 450 350 0 0 48 VDC DC48 V 400 3000 1000 Operating voltage range (inch H2O) (Pa) 100 15 V 4700 min-1 4000 With pulse sensor with PWM control function PWM duty cycle 0.5 0 6 (m3/min) 200 (CFM) Airflow 9LG1248P1G001 1.0 150 50 0 1.5 24 V 100 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 5000 Fan speed 0 30 V 250 200 0.5 6000 Fan speed 0 1.0 (min-1) PWM duty cycle 100% PWM100% 36 V 100 50 1 2 50 3 100 4 150 Airflow 5 6 (m3/min) 200 (CFM) 0 0 0 Voltage: 48 VDC DC48 V PWM frequency:kHz 25 kHz PWM25 4700 min-1 4000 3000 2000 1000 1 2 50 3 100 4 150 Airflow 5 6 (m3/min) 200 (CFM) 0 100 (%) PWM duty cycle PWM 377 DC 250 Static pressure Static pressure 1.0 (inch H2O) (Pa) 24 VDC DC24 V Long Life Fan 120 mm sq. (inch H2O) (Pa) PWM duty - Speed characteristics example Fan speed PWM duty cycle Dimensions (unit: mm) 1200.8 104.80.3 8-o4.50.3 Mounting hole +30 300 0 (10) 104.80.3 1200.8 Lead wire AWG24 UL 1430 Rotating direction 6.50.3 3.50.3 380.5 6.50.3 3.50.3 Airflow direction Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Inlet side, Outlet side 4-o4.5 104.80.3 117 o1 30 104.80.3 117 Options Finger guards page: p. 514 Model no.: 109-019C, 109-019H, 109-019E, 109-019K Resin filter kits page: p. 521 Model no.: 109-1000F13 (13PPI), 109-1000F20 (20PPI), 109-1000F30 (30PPI), 109-1000F40 (40PPI) 378 Resin finger guards Model no.: 109-1000G page: p. 520