Counter Rotating Fan 40 San Ace 40 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 40×40×48mm ■ Specifications 〔Mass:80g〕 The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range Model No. 9CRA type [V] [V] 100 0 100 0 100 0 9CRA0412P4K03 9CRA0412P4J03 12 PWM duty Rated Current Rated Input [W] cycle※[%] [A] 10.8 to 13.2 9CRA0412P4G03 1.60 0.19 1.20 0.15 1.00 0.15 19.20 2.28 14.40 1.80 12.00 1.80 Rated Speed Max. Airflow [min-1] [m³/min] [CFM] Inlet Outlet 17,500 5,250 16,200 4,500 14,700 4,410 11,700 3,510 10,800 3,000 9,800 2,940 0.920 0.276 0.850 0.236 0.770 0.231 Max. Static Pressure SPL Operating Temperature Expected Life [Pa] [inchH²O] [dB(A)] 32.50 650.0 9.75 58.5 30.00 560.0 8.33 43.2 27.20 460.0 8.16 41.4 2.610 0.235 2.250 0.173 1.850 0.166 [℃] 64 33 62 28 59 28 [h] -20 to +70 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 +30 320 0 4-φ3.5±0.3 Mounting Hole 取付用穴 40±0.5 48±0.5 (10) (5) (5) 32±0.3 Lead Wire リード線 AWG28 UL1007 4-φ3.5±0.3 Mounting 取付用穴 Hole +30 320 0 Rotating Direction 回転方向 ■ Reference Dimensions of mounting holes and vent opening(unit: mm) Inlet side, Outlet side Finger Guards Inlet side, Outlet side 4-φ3.7 3.5±0.3 +1 4 0 φ1.6 .5 9 φ2 +1.5 ー0.5 49 39 32±0.3 (17.6) φ1 .6 40 Color Surface treatment :Nickel-chrome plating(silver) :Cation electropainting(black) 38.5 (17.6) ■ Options(unit: mm) Model:109-059 :109-059H 39 32±0.3 回転方向 Rotating Direction Airflow Direction 風吹出方向 φ 18 . 3 .3 5 φ4 Mass 質量:7g 211 40±0.5 32±0.3 (10) PWM Duty Cycle 2.5 100% 600 2.0 500 1.5 400 50% 300 1.0 200 0.5 100 0 0% 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 (m3/min) 0 700 700 2.52.5 600 600 PWM 12V Duty Cycle PWMデューティ 100%10.8V 500 2.02.0 500 400 1.51.5 400 300 300 1.01.0 200 200 0.50.5 100 100 00 3.03.0 13.2V 50% 0% 00 → Airflow 風量 →→ 風量 9CRA0412P4K03 13.2V 12VDuty Cycle PWM PWMデューティ 2.02.0 500 500 (CFM) 0 0 5 5 101015152020252530303535 (CFM) 風量 →→ Airflow 700 700 400 1.51.5 400 300 300 1.01.0 200 200 0.50.5 100 100 (inch H2O)( PWMデューティ100% DC 12V 2.52.5 600 600 3 3 /min) /min) (m(m 0 00.10.1 0.20.2 0.30.3 0.40.4 0.50.5 0.60.6 0.70.7 0.80.8 0.90.9 1.01.0 5 10 15 20 25 30 35 (CFM) 800 800 DC 3.03.0 PWM Duty Cycle PWMデューティ (Pa) (inch H2O) (Pa) (inch H2O) DC 12V PWMデューティ100% 800 800 100%10.8V 50% 0% 3 3 /min) (m(m 0 00.10.1 /min) 0.20.2 0.30.3 0.40.4 0.50.5 0.60.6 0.70.7 0.80.8 0.90.9 1.01.0 0 0 5 5 101015152020252530303535 (CFM) (CFM) → Airflow →→ 風量 風量 9CRA0412P4J03 9CRA0412P4G03 Operating Voltage Range 700 700 2.52.5 600 600 (m3/min) 13.2V 12V PWMデューティ 100%10.8V 2.02.0 500 500 400 1.51.5 400 300 300 1.01.0 200 200 0.50.5 100 100 00 3.03.0 → Static Pressure → → 静圧 静圧 3.03.0 (Pa) (Pa) (inch H2O) (inch H2O) PWM Duty Cycle 100 PWMデューティ100% DC% 12V 800 800 50% 0% 800 800 13.2V 2.02.0 500 500 12V PWMデューティ 100%10.8V 400 1.51.5 400 300 300 1.01.0 200 200 0.50.5 100 100 00 (inch H2O)(Pa) 3.0 700 700 2.52.5 600 600 3 3 /min) /min) (m(m 0 00.10.1 0.20.2 0.30.3 0.40.4 0.50.5 0.60.6 0.70.7 0.80.8 0.90.9 1.01.0 50% 0% 800 700 600 13.2V 2.0 500 12V 1.5 400 1.0 0.5 200 100 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0(m3/min) 0 →風量 風量 →→ Airflow 9CRA0412P4K03 9CRA0412P4J03 10.8V 300 0 0 5 5 101015152020252530303535 (CFM) (CFM) →→ →風量 風量 Airflow PWM Duty Cycle 100% PWMデューティ100% 2.5 3 3 /min) /min) (m(m 0 00.10.1 0.20.2 0.30.3 0.40.4 0.50.5 0.60.6 0.70.7 0.80.8 0.90.9 1.01.0 0 0 5 5 101015152020252530303535 (CFM) (CFM) (CFM) PWM Duty Cycle 100 PWMデューティ100% DC%12V → Static Pressure → 静圧 (Pa) (Pa) (inch H2O) (inch H2O) 5 10 15 20 25 30 35 (CFM) 風量 →→ Airflow 9CRA0412P4G03 ■ PWM Duty - Speed Characteristics Example :12V DC Voltage 電圧:DC12V PWM Frequency:25kHz PWM周波数:25kHz 20,000 17,500min-1 Inlet 吸込側 → 回転速度 → Rotation Speed (min-1) 15,000 5,250min -1 10,000 11,700min -1 Outlet 吐出側 5,000 3,510min-1 0 100(%) PWM Duty Cycle PWM デューティサイクル 9CRA0412P4K03 電圧:DC12V :12V DC Voltage PWM周波数:25kHz PWM Frequency:25kHz Inlet 吸込側 (min-1) 20,000 16,200min-1 15,000 4,500min -1 10,800min-1 10,000 Outlet 吐出側 5,000 3,000min-1 0 100(%) → 回転速度 → Rotation Speed 20,000 → 回転速度 → Rotation Speed (min-1) :12V DC Voltage 電圧:DC12V PWM Frequency:25kHz PWM周波数:25kHz Inlet 吸込側 15,000 14,700min-1 4,410min -1 10,000 9,800min-1 Outlet 吐出側 5,000 2,940min-1 0 100(%) PWM Duty Cycle PWM デューティサイクル PWM Duty Cycle PWM デューティサイクル 9CRA0412P4J03 9CRA0412P4G03 212 Counter Rotating→ Fan 40mm 静圧 700 → → Static Pressure → 静圧 静圧 → Static Pressure → 静圧 3.0 (Pa) (inch H2O) (Pa) (inch H2O) DC 12V 800 → 静圧 静圧 → Static Pressure → (inch H2O)(Pa) → Static Pressure → 静圧 静圧 → ィ ■ Airflow - Static Pressure Characteristics 3.0 2.5 2.0 1.5 1.0 0.5 0
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