158 0.5 160.5 170 1 45 126 0.5 58 0.3 4- 4.5 0.5 Each 90 1 158 0.5 4- 4.5 148 0.5 4- 4.5 58 0.5 Centrifugal Fan San Ace C175 175mm General Specifications Material Motor case: Aluminum, Impeller: Plastics (Flammability: UL94V-0) Expected Life Refer to specifications (L10:Survival rate: 90% at 60 , rated voltage, and continuously run in a free air state) Sensor Control Lead Wire red black yellow brown Storage Temperature 30 to 70 Non-condensing type 175mm 69mm Mass 750g 9TG When inlet nozzle Option Model : 109-1073 is mounted. The following nos. have PWM controls and pulse sensors. Specifications 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. Note1) -1 V Vcycle % A W min m/min CFM Pa inchH O dB(A) h 9TG24P0G01 3.9 93.6 4,700 14.0 494.7 885 3.55 73 20 to 60 24 20.4 to 27.6 9TG24P0S01 2.35 56.40 3,900 11.6 409.8 609 2.45 69 100 40,000/60 20 to 70 9TG48P0G01 48 36 to 55.2 1.95 93.6 4,700 14.0 494.7 885 3.55 73 Note 1 : Fan does not rotate when PWM duty cycle is 0 . PWM Frequency 25kHz Note 2 : Max input is 130 W at rated voltage. Models without sensors or with pulse sensors (no PWM function) are available as options. Please refer to the index (p. 480). Dimensions unit: mm Reference Dimensions of Mounting Holes and Vent Opening unit: mm Lead Wire AWG22 (Model: 9TG24P0G01) AWG22 9TG24P0G01 Fan side Inlet nozzle side AAWWG24 (Model: G24 9TG24P0S01, 9TG24P0S01, 9TG48P0G01 9TG48P0G01) 69 1 30 UL1430 UL1430 300 0 60.5 1 (10) Airflow Direction 27 1 4-M4 77.8 1 Airflow Direction Rotating Direction Options unit: mm Inlet Nozzle Finger Guards Color Color Model : 109-1073 Material : Steel sheet Surface treatment : Electro nickel plating silver Model 109-722 Surface treatment Nickel-chrome plating silver : 109-1073H : Steel sheet : Cation electropainting black Inlet side 14 1 1.6 1.6 1 O 0 5 1 Mass 43g Mass 100g Inlet nozzle : Nozzle mounted in fan inlet side to adjust the flow of introduced air 371 R10 45 1 119 175 1 131 1 46.8 1 165 0.5 +0.4 4.3 0.2 24.6 142 14 2 Reference Diagram for Mounting Inlet nozzle Finger guard Fan Screw length should be 4 mm or more but not exceeding 6 mm from fan edge face. 4mm 6mm To prevent screw from loosing, use plain washer and spring washer. Airflow - Static Pressure Characteristics PWM Duty Cycle inch H2O Pa inch H2O Pa inch H2O Pa DC 24V DC 48V DC 24V 1,200 800 1,200 4.5 4.5 3.0 1,100 1,100 700 4.0 1,000 4.0 1,000 PWM Duty Cycle PWM PWMPWM Duty Cycle 2.5 PWMPWM Duty Cycle 900 600 900 3.5 3.5 100% 100% 100% 800 800 3.0 2.0 500 3.0 700 700 2.5 2.5 600 400 600 50% 1.5 50% 2.0 2.0 500 500 300 50% 400 400 1.5 1.0 1.5 300 200 300 1.0 1.0 200 200 0.5 100 0.5 0.5 100 100 0 3 0 0 3 m /min m /min 3 0 2 4 6 8 1012141618 02 4618 012 14 m /min 0 2 4 6 8 1012141618 CFM 0 100 200 300 400 500 CFM CFM 0 100 200 300 400 500 600 0 100 200 300 400 500 600 Airflow Airflow Airflow 9TG24P0G01 9TG24P0S01 9TG48P0G01 Operating Voltage Range inch H2O Pa 2 Pa 2 Pa inch H O inch H O PWM Duty Cycle 1PWM 10000 PWM Duty Cycle 1PWM 10000 PWM Duty Cycle 1PWM 10000 1,200 800 1,200 4.5 3.0 4.5 1,100 1,100 700 4.0 1,000 4.0 1,000 2.5 27.6V 55.2V 27.6V 900 600 900 3.5 3.5 800 800 24V 48V 3.0 500 3.0 2.0 24V 700 700 2.5 2.5 600 400 600 20.4V 1.5 20.4V 36V 2.0 500 2.0 500 300 400 400 1.5 1.0 1.5 300 200 300 1.0 1.0 200 200 0.5 100 0.5 0.5 100 100 0 0 0 3 3 3 0 2 4 6 8 1012141618 m /min 0 24681012141618 m /min 02 4618012 14 m /min CFM CFM CFM 0 100 200 300 400 500 600 0 100 200 300 400 500 0 100 200 300 400 500 600 Airflow Airflow Airflow 9TG24P0G01 9TG24P0S01 9TG48P0G01 PWM Duty - Speed Characteristics Example Voltage 24V DC Voltage 24V DC Voltage 48V DC DC24V DC24V DC48V -1 -1 -1 min min min PWM Frequency 25kHz PWM Frequency 25kHz PWM Frequency 25kHz PWM 25kHz PWM 25kHz PWM 25kHz 5,000 4,000 -1 5,000 3,900min -1 -1 4,700min 4,700min 4,000 4,000 3,000 3,000 3,000 2,000 2,000 2,000 1,000 1,000 1,000 0 100 % % 0 100 % 0 100 PWM Duty Cycle PWM Duty Cycle PWM Duty Cycle PWM PWM PWM 9TG24P0G01 9TG24P0S01 9TG48P0G01 372 Static Pressure Static P ressure Rotation Speed Static Pressure Rotation Speed Static P ressure Static Pressure Static P ressure Rotation Speed Centrifugal Fan 175mm DC