Reversible Flow Fan o 92x38 mm San Ace 92RF 9RF type 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. 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 Storage temperature ........................... -30 to +70C (Non-condensing) Lead wire ............................................. Red Black Sensor Yellow Control Brown Mass ...................................................... 150 g Specifications The models listed below have pulse sensors with PWM control function. Airflow Rated voltage Operating voltage range direction [V] [V] Model no. Forward 9RF0912P1H001 Reverse Forward 9RF0924P1H001 Reverse 12 24 10.2 to 13.8 20.4 to 27.6 PWM duty cycle* [%] 100 0 100 0 Rated current Rated input Rated speed Max. airflow Max. static pressure [A] [W] [min-1] [m/min] [CFM] [Pa] 0.17 0.17 0.09 0.09 2.0 2.0 2.2 2.2 5500 5300 5500 5300 1.2 1.2 1.2 1.2 42.4 42.4 42.4 42.4 156 146 156 146 [inchHO] 0.63 0.59 0.63 0.59 SPL Operating temperature Expected life [dB (A)] [C] [h] 39 43 39 43 -20 to +70 40000/60C (70000/40C) * PWM frequency: 25 kHz Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example With pulse sensor with PWM control function Operating voltage range Operating voltage range Forward Static pressure 160 0.60 0.55 140 0.50 120 0.45 0.40 100 0.35 80 0.30 0.25 60 0.20 0.15 40 0.10 20 0.05 0 0 (inch H2O) (Pa) PWM duty cycle 100% PWM100% 160 13.8 V/12 V 10.2 V 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Static pressure (inch H2O) (Pa) (m3/min) 0 5 10 15 20 25 30 35 40 45 50 (CFM) Airflow 260 PWM duty - Speed characteristics example Reverse 0.60 0.55 140 0.50 120 0.45 0.40 100 0.35 0.30 80 0.25 60 0.20 0.15 40 0.10 20 0.05 0 0 PWM duty cycle 0% PWM0% (min-1) Voltage: 12 VDC DC12 V PWM frequency:kHz 25 kHz PWM25 6000 13.8 V/12 V 5500 min-1 4000 10.2 V Fan speed 9RF0912P1H001 2000 Forward 0 2000 Reverse 4000 -1 6000 5300 min 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 5 10 15 20 25 30 35 40 45 50 Airflow (m3/min) (CFM) 0 100 (%) PWM duty cycle PWM Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9RF0924P1H001 With pulse sensor with PWM control function PWM duty cycle 0% PWM0% 160 27.6 V/24 V 20.4 V Static pressure Static pressure 0.60 0.55 140 0.50 120 0.45 0.40 100 0.35 80 0.30 0.25 60 0.20 0.15 40 0.10 20 0.05 0 0 (inch H2O) (Pa) PWM duty cycle 100% PWM100% 160 0.2 0.4 0.6 0.8 1.0 1.2 1.4 (m3/min) 0.60 0.55 140 0.50 120 0.45 0.40 100 0.35 0.30 80 0.25 60 0.20 0.15 40 0.10 20 0.05 0 0 0 5 10 15 20 25 30 35 40 45 50 (CFM) (min-1) 5500 min-1 Forward 4000 20.4 V 2000 0 2000 Reverse 4000 -1 6000 5300 min 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 (m3/min) 0 5 10 15 20 25 30 35 40 45 50 Airflow DC24 V Voltage: 24 VDC PWM25 PWM frequency:kHz 25 kHz 6000 27.6 V/24 V Fan speed (inch H2O) (Pa) PWM duty - Speed characteristics example Reverse DC Operating voltage range Forward Reversible Flow Fan o92 mm Operating voltage range 100 (%) PWM duty cycle PWM (CFM) Airflow Dimensions (unit: mm) 4-o3.50.3 Mounting hole 300 +30 0 (10) Airflow direction (Forward) Airflow direction (Reverse) 890.5 Lead wire AWG26 UL 1007 (3.5) 380.5 .7 85 0 0 85 .7 (3.5) o920.5 Rotating direction (Forward) Rotating direction (Reverse) Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Impeller side, Nameplate side 45 o88 45 4-o3.5 0 .3 85 50 0 .3 3.5 4-R 85 Options Finger guards page: p. 513 Model no.: 109-1147 261