Long Life Fan 140x140x38 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) Lead wire ............................................. Red Black Sensor Yellow Control 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. Model no. Rated voltage Operating voltage range [V] [V] PWM duty cycle* [%] 9LG1412P1A001 9LG1412P1H001 12 10.2 to 13.8 24 20.4 to 27.6 48 40.8 to 55.2 9LG1412P1M001 9LG1424P1A001 9LG1424P1H001 9LG1424P1M001 9LG1448P1A001 9LG1448P1H001 9LG1448P1M001 100 20 100 20 100 20 100 20 100 20 100 20 100 20 100 20 100 20 Rated current Rated input Rated speed Max. airflow Max. static pressure [A] [W] [min-1] [m/min] [CFM] [Pa] 3.72 0.27 1.7 0.27 0.6 0.16 1.86 0.17 0.85 0.16 0.3 0.11 0.92 0.11 0.42 0.11 0.15 0.09 44.64 3.24 20.4 3.24 7.2 1.92 44.64 4.08 20.4 3.84 7.2 2.64 44.16 5.28 20.16 5.28 7.2 4.32 6900 2300 5200 2300 3300 1300 6900 2300 5200 2300 3300 1300 6900 2300 5200 2300 3300 1300 8.0 2.66 6.0 2.66 3.7 1.45 8.0 2.66 6.0 2.66 3.7 1.45 8.0 2.66 6.0 2.66 3.7 1.45 282 93 212 93 130 51 282 93 212 93 130 51 282 93 212 93 130 51 516 80 300 80 170 26 516 80 300 80 170 26 516 80 300 80 170 26 [inchHO] SPL Operating temperature Expected life [dB (A)] [C] [h] 68 39 62 39 46 29 68 39 62 39 46 29 68 39 62 39 46 29 -20 to +70 180000/60C 2.07 0.32 1.2 0.32 0.68 0.1 2.07 0.32 1.2 0.32 0.68 0.1 2.07 0.32 1.2 0.32 0.68 0.1 * 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. Model no. 9LG1412L1001 9LG1424L1001 9LG1448L1001 Rated voltage Operating voltage range Rated current Rated input Max. static pressure [A] [W] [min-1] [m/min] [CFM] [Pa] 12 24 48 10.2 to 13.8 20.4 to 27.6 40.8 to 55.2 0.27 0.17 0.11 3.3 4.1 5.3 2300 2300 2300 2.6 2.6 2.6 91.9 91.9 91.9 80 80 80 Without sensor Differs according to the model. Refer to the table on p. 577. Lock sensor 398 Max. airflow [V] The following sensor and control options are available for selection. Available for all models. Rated speed [V] [inchHO] 0.32 0.32 0.32 SPL Operating temperature Expected life [dB (A)] [C] [h] 39 39 39 -20 to +70 180000/60C Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9LG1412P1A001 With pulse sensor with PWM control function Operating voltage range 20% 100 0 1 2 3 4 5 6 7 8 9 Static pressure 50% 0.6 150 0.4 100 0 20% 1 2 50 3 4 5 6 7 (m3/min) 100% 50% 20% 2000 1000 0 0 0.8 200 0.6 150 0 (m3/min) 0 6 7 0 (m3/min) 100 (%) PWM duty cycle PWM Airflow PWM duty - Speed characteristics example (min-1) PWM duty cycle 100% PWM100% 4000 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 3500 3300 min-1 3000 13.8 V/12 V 10.2 V 2500 2000 1500 1000 50 500 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0 (m3/min) 100 (%) PWM duty cycle PWM Airflow (inch H2O) (Pa) 24 VDC DC24 V 700 PWM PWM duty cycle 100% 400 300 2.5 600 50% 20% 2.0 500 1.5 1.0 100 0.5 0 0 0 5 0 20 40 60 80 100 120 140 160 (CFM) Static pressure Static pressure 0.5 4 Operating voltage range (inch H2O) (Pa) 200 3 100 150 200 250 (CFM) With pulse sensor with PWM control function PWM duty cycle 1.0 2 0.4 100 Airflow 1.5 50 1.0 250 0 20 40 60 80 100 120 140 160 (CFM) 2.0 500 3000 50 0.2 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 9LG1424P1A001 4000 0.2 1 5200 min-1 5000 0.4 100 1.2 300 PWM PWM duty cycle 50 600 6000 10.2 V 0.6 150 (inch H2O) (Pa) 12 VDC DC12 V Static pressure Static pressure 0.8 200 0 1.0 250 0 7000 12 V Operating voltage range 1.2 300 0.2 8000 13.8 V Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 With pulse sensor with PWM control function (inch H2O) (Pa) 0.4 100 (min-1) 1.0 250 Airflow 9LG1412P1M001 0.6 150 100 (%) PWM duty - Speed characteristics example PWM duty cycle 100% PWM100% 1.2 300 100 150 200 250 (CFM) PWM duty cycle 0.8 200 0 PWM duty cycle PWM (CFM) Airflow 1.4 350 0.8 200 0 50 100 150 200 250 300 1.6 400 PWM PWM duty cycle 100% 1.0 250 0 1 2 3 4 5 6 7 8 9 (m3/min) (inch H2O) (Pa) 12 VDC DC12 V 1.2 300 3000 1000 Operating voltage range 1.4 350 4000 2000 100 0 5000 With pulse sensor with PWM control function (inch H2O) (Pa) 50 200 0 (CFM) PWM duty cycle 0.2 300 Airflow 9LG1412P1H001 Static pressure 0 (m3/min) 50 100 150 200 250 300 0.5 10.2 V Fan speed 0 1.0 400 1 2 3 4 5 6 7 8 9 50 100 150 200 250 300 Airflow (m3/min) (CFM) 400 300 PWM duty - Speed characteristics example (min-1) PWM100% PWM duty cycle 100% 8000 27.6 V 7000 20.4 V 5000 4000 3000 2000 100 0 6900 min-1 6000 24 V 200 0 DC24 V Voltage: 24 VDC PWM25 PWM frequency:kHz 25 kHz 1000 1 2 3 4 5 6 7 8 9 (m3/min) 50 100 150 200 250 300 (CFM) 0 100 (%) PWM duty cycle PWM Airflow 399 DC 200 1.5 6900 min-1 6000 12 V Fan speed 0 50% 2.0 500 Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 7000 Fan speed 0.5 Static pressure Static pressure 1.0 300 8000 13.8 V 2.5 600 400 (min-1) PWM duty cycle 100% PWM100% 700 PWM PWM duty cycle 100% 2.0 500 1.5 (inch H2O) (Pa) 12 VDC DC12 V 600 Long Life Fan 140 mm sq. (inch H2O) (Pa) PWM duty - Speed characteristics example Fan speed PWM duty cycle Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9LG1424P1H001 With pulse sensor with PWM control function Operating voltage range (inch H2O) (Pa) Static pressure 0.8 200 50% 0.4 100 0 0 0 1 2 50 3 4 5 6 7 (m3/min) Static pressure Static pressure 1000 0 0 PWM duty cycle PWM 100% 50% 20% 9LG1448P1A001 Static pressure Static pressure 50% 20% 1.0 0 0 1 2 3 4 5 6 7 8 9 50 100 150 200 250 300 (m3/min) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 2500 2000 1500 0 (m3/min) 100 (%) PWM duty cycle PWM PWM duty - Speed characteristics example (min-1) PWM duty cycle 100% PWM100% 8000 55.2 V 6900 min-1 6000 48 V 40.8 V 300 200 5000 4000 3000 2000 100 0 Voltage: 48 VDC DC48 V PWM frequency:kHz 25 kHz PWM25 7000 400 0 (CFM) 1000 1 2 3 4 5 6 7 8 9 (m3/min) 50 100 150 200 250 300 0 100 (%) PWM duty cycle PWM (CFM) Airflow With pulse sensor with PWM control function (inch H2O) (Pa) 48 VDC DC48 V Static pressure 0.8 200 50% 0.4 100 20% 0.8 200 6 7 (m3/min) Airflow 3000 1000 0 5 0 1 50 2 3 4 5 6 7 (m3/min) 100 150 200 250 (CFM) Airflow 5200 min-1 4000 2000 0 4 5000 0.4 100 50 3 6000 40.8 V 0.6 150 0 Voltage: 48 VDC DC48 V PWM frequency:kHz 25 kHz PWM25 7000 1.0 250 0.2 100 150 200 250 (CFM) 8000 48 V 1.2 300 50 2 (min-1) 55.2 V 1.4 350 1.0 250 PWM duty - Speed characteristics example PWM duty cycle 100% PWM100% 1.6 400 PWM PWM duty cycle 100% 50 3300 min-1 500 Operating voltage range 1 Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 1000 Airflow 1.2 300 Static pressure 1.5 0.5 (inch H2O) (Pa) 400 4000 50 2.0 500 100 0 (min-1) 27.6 V/24 V/20.4 V 2.5 600 300 9LG1448P1H001 0 PWM duty - Speed characteristics example 3000 700 PWM duty cycle 0.2 Airflow 3500 (inch H2O) (Pa) 400 1.4 350 100 (%) PWM PWM duty cycle Airflow PWM PWM duty cycle 100% 2.0 500 0 (m3/min) 0 20 40 60 80 100 120 140 160 (CFM) 48 VDC DC48 V 0.6 150 7 Operating voltage range 600 0 6 With pulse sensor with PWM control function (inch H2O) (Pa) 0 5 0.4 100 0 (m3/min) PWM duty cycle 0.5 4 0.6 150 0.2 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 200 3 100 150 200 250 (CFM) PWM duty cycle 100% PWM100% 0.8 200 Airflow 1.0 2 50 1.0 250 0 20 40 60 80 100 120 140 160 (CFM) 1.5 1 1.2 300 1.0 250 0 2000 50 (inch H2O) (Pa) 24 VDC DC24 V 50 3000 0.2 Operating voltage range 1.2 300 0.2 4000 0.4 100 0 5200 min-1 5000 With pulse sensor with PWM control function (inch H2O) (Pa) 0.4 100 20.4 V 0.6 150 Airflow PWM duty cycle 0.6 150 0.8 200 100 150 200 250 (CFM) 9LG1424P1M001 0.8 200 1.0 250 Fan speed 50 6000 Fan speed 0.2 20% Voltage: 24 VDC DC24 V PWM frequency:kHz 25 kHz PWM25 7000 24 V 1.2 300 Fan speed 0.6 150 8000 27.6 V 1.4 350 1.0 250 (min-1) PWM100% PWM duty cycle 100% 1.6 400 PWM PWM duty cycle 100% 1.2 300 Static pressure (inch H2O) (Pa) 24 VDC DC24 V 1.4 350 PWM duty - Speed characteristics example Fan speed PWM duty cycle 0 100 (%) PWM PWM duty cycle Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9LG1448P1M001 With pulse sensor with PWM control function Operating voltage range 0.8 200 PWM PWM duty cycle 100% 0.6 150 0.2 0 50% 20% 50 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Operating voltage range 0.3 0.2 0.1 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 80 60 40 20 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 PWM duty cycle PWM 9LG1448L1001 With pulse sensor (inch H2O) (Pa) 0.2 0.1 0 (m3/min) 0.5 120 0.4 100 0.3 0 20 40 60 80 100 120 140 160 (CFM) 80 20.4 V/24 V/27.6 V 60 40 20 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0 20 40 60 80 100 120 140 160 Airflow With pulse sensor Operating voltage range 0.5 120 10.2 V/12 V/13.8 V 100 (%) 0 (m3/min) Airflow Static pressure Static pressure 0.4 100 500 (inch H2O) (Pa) 0.5 120 1500 1000 Operating voltage range (inch H2O) (Pa) 2000 50 9LG1424L1001 With pulse sensor 2500 0 20 40 60 80 100 120 140 160 (CFM) Airflow 9LG1412L1001 40.8 V 0.4 100 0 (m3/min) 55.2 V/48 V 0.6 150 0 20 40 60 80 100 120 140 160 (CFM) 3300 min-1 3000 0.8 200 0.2 Voltage: 48 VDC DC48 V PWM frequency:kHz 25 kHz PWM25 3500 1.0 250 Static pressure 0.4 100 4000 DC 1.0 250 (min-1) PWM duty cycle 100% PWM100% 1.2 300 Static pressure Static pressure (inch H2O) (Pa) 48 VDC DC48 V 1.2 300 Long Life Fan 140 mm sq. (inch H2O) (Pa) PWM duty - Speed characteristics example Fan speed PWM duty cycle (m3/min) (CFM) Airflow 0.4 100 0.3 0.2 80 40.8 V/48 V/55.2 V 60 40 0.1 0 20 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0 20 40 60 80 100 120 140 160 (m3/min) (CFM) Airflow Dimensions (unit: mm) 8-o4.50.3 Mounting hole 380.5 +30 300 0 1400.8 124.50.5 (10) Lead wire AWG 22 UL 3266 124.50.5 1400.8 Rotating direction 40.2 60.4 40.2 60.4 Airflow direction 401 Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Inlet side Outlet side 124.50.3 124.50.3 4-o4.5 50 47 o1 138 138 Options Model no.: 109-719, 109-719H 402 124.50.3 138 138 124.50.3 o1 Finger guards 4-o4.5 page: p. 533