Counter Rotating Fan 120 San Ace 120 mm sq. ■ General Specifications ・Material …………………… Frame: Plastics (Flammability: UL94V-0), Impeller: Plastics (Flammability: UL94V-1) ・Expected Life …………… Refer to specifications(L10:Survival rate:90% at 60℃ , rated voltage, and continuously run in a free air state) ⊕red ⊖black Sensor yellow Control brown Outlet ⊕orange ⊖gray Sensor purple Control white ・Storage Temperature …-30℃ to +70℃(Non-condensing) ・Lead Wire ………………… Inlet 120×120×76mm 〔Mass:670g〕 ■ Specifications The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range Model No. 9CR type [V] [ V] PWM duty Rated Current Rated Input [W] cycle※[%] [A] Rated Speed Max. Airflow [min-1] [m³/min] [CFM] Inlet 12 9CR1212P0G03 100 0 10.8 to 13.2 7.2 1.1 86.4 13.2 Outlet 6,200 3,800 2,700 1,800 8.5 3.8 Max. Static Pressure SPL Operating Temperature Expected Life [Pa] [inchH²O] [dB(A)] 300 134 480 95 1.93 0.38 [℃] 70 51 [h] -20 to +60 40,000/60℃ ※PWM Frequency:25kHz Other sensor specifications are available as options. Please refer to the index (p. 501). ■ Dimensions(unit: mm) Inlet side Outlet side 4-φ4.3±0.3 Mounting Hole 取付用穴 120±0.8 104.8±0.3 76±1 4-φ4.3±0.3 Mounting 取付用穴 Hole +30 300 0 (10) +30 300 0 Lead Wire リード線 AWG22 UL1430 回転方向 Rotating Direction 回転方向 Rotating Direction 風吹出方向 Airflow Direction ■ Reference Dimensions of Mounting Holes and Vent Opening(unit: mm) Outlet side Inlet side 237 +1 40 0 32±0.3 4-φ4.5 5 13 φ 118 118 118 104.8±0.3 7 12 φ 104.8±0.3 4-φ4.5 104.8±0.3 104.8±0.3 118 4-φ3.5±0.3 取付用穴 20±0.5 (4) (4) 120±0.8 104.8±0.3 (10) ■ Options(unit: mm) Finger Guards Resin Finger Guards Color Surface treatment :Nickel-chrome plating(silver) :Cation electropainting(black) 119±1 Inlet side, Outlet side 104.8±0.3 φ1.6 φ1.6 119±1 130 152.5±0.5 4.3±0.3 φ18.6 13 φ1 4-φ4.3±0.3 4-2±0.5 104.8±0.3 +1 5 0 7±0.5 DC Model:109-1000G Counter Rotating Fan 120mm Model:109-019E :109-019K 8 φ14 質量:23g Mass 質量:42g Mass Resin Filter Kits Model:109-1000F13(13PPI) ,109-1000F20(20PPI) :109-1000F30(30PPI) ,109-1000F40(40PPI) 124±1 10.5±0.5 4-φ4.3±0.3 104.8±0.3 124±1 104.8±0.3 4-φ11±0.5 4-2±0.5 質量:44g Mass ■ Airflow - Static Pressure Characteristics Operating Voltage Range O)(Pa) (inch H2(Pa) (inch H2O) DCDC 12V12V 700700 → Static Pressure → 静圧 → 静圧 2.52.5 600600 PWMデューティ PWMデューティ PWM Duty Cycle 100% 100% 2.02.0 500500 50% 50% 400400 1.51.5 300300 1.01.0 200200 0.50.5 (inch H2(Pa) O)(Pa) (inch H2O) 700700 2.52.5 600600 → 静圧 → Static Pressure → 静圧 PWM Duty Cycle 2.02.0 500500 400400 1.51.5 300300 1.01.0 200200 0%0% 0.50.5 100100 0 0 0 0 3 3 /min) /min) 2 2 4 4 6 6 8 8 10 10 (m(m (CFM) (CFM) 0 0 100100 200200 300300 400400 →→ Airflow →風量 風量 9CR1212P0G03 PWM Duty Cycle 100% PWMデューティ100% PWMデューティ100% 13.2V 13.2V 12V 12V 10.8V 10.8V 100100 0 0 0 0 0 0 3 3 /min) /min) 2 2 4 4 6 6 8 8 10 10 (m(m (CFM) (CFM) 100100 200200 300300 400400 風量 →→ 風量 Airflow 9CR1212P0G03 ■ PWM Duty Speed Characteristics Example 回転速度 →→ Rotation Speed (min-1) :12V DC Voltage 電圧:DC12V PWM Frequency:25kHz PWM周波数:25kHz 8,000 Inlet 吸込側 6,200min-1 6,000 2,700min -1 4,000 Outlet 吐出側 2,000 0 3,800min-1 1,800min-1 100(%) PWM Duty Cycle PWM デューティサイクル 9CR1212P0G03 238
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