1238-11 AL Series Brushless Direct Current (DC) Axial Fans
Brushless Direct Current (DC) Axial Fans
120 x 120 x 38mm (4.72 x 4.72 x 1.50in.)
12V, 24V, 48V
165.75~277.75 CFM (4.69~7.86 m³/min)
Dual Ball Bearings
Frame: Aluminum
Impeller: Thermoplastic PBT + 15% GF, UL94-V0
Lead Wires: UL1007 (+) Red; (-) Black, AWG 24, 240±10mm
Operating Temperature: -10ºC ~ +70ºC
Operating Life: 70,000 hours
Locked Rotor Protection
UL, CE, RoHS
12V, 24V, 48V
165.75~277.75 CFM (4.69~7.86 m³/min)
Dual Ball Bearings
Frame: Aluminum
Impeller: Thermoplastic PBT + 15% GF, UL94-V0
Lead Wires: UL1007 (+) Red; (-) Black, AWG 24, 240±10mm
Operating Temperature: -10ºC ~ +70ºC
Operating Life: 70,000 hours
Locked Rotor Protection
UL, CE, RoHS
Clear
Filter
Voltage (V)
Airflow (Q) (ft³/min)
Airflow (Q) (m³/min)
Pressure (P) (mmAq)
Pressure (P) (inH<sub>2</sub>O)
Noise (dBA)
Model Number |
Item Name |
Speed |
Airflow (Q) |
Pressure (P) |
Noise |
---|---|---|---|---|---|
K1238M12BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 28.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 4200 rpm | Airflow (Q) N/A 188.15 ft³/min5.33 m³/min | Pressure (P) N/A 19.47 mmAq0.77 inH2O | Noise N/A 60.00 dBA |
K1238L12BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 22.20 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 3700 rpm | Airflow (Q) N/A 165.75 ft³/min4.69 m³/min | Pressure (P) N/A 15.11 mmAq0.59 inH2O | Noise N/A 56.70 dBA |
K1238Y24BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 62.40 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 5800 rpm | Airflow (Q) N/A 259.83 ft³/min7.36 m³/min | Pressure (P) N/A 37.13 mmAq1.46 inH2O | Noise N/A 68.40 dBA |
K1238X24BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 45.60 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 5200 rpm | Airflow (Q) N/A 232.95 ft³/min6.60 m³/min | Pressure (P) N/A 29.84 mmAq1.17 inH2O | Noise N/A 65.50 dBA |
K1238H24BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 38.40 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 4700 rpm | Airflow (Q) N/A 210.55 ft³/min5.96 m³/min | Pressure (P) N/A 24.38 mmAq0.96 inH2O | Noise N/A 62.90 dBA |
K1238M24BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 28.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 4200 rpm | Airflow (Q) N/A 188.15 ft³/min5.33 m³/min | Pressure (P) N/A 19.47 mmAq0.77 inH2O | Noise N/A 60.00 dBA |
K1238L24BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 22.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 3700 rpm | Airflow (Q) N/A 165.75 ft³/min4.69 m³/min | Pressure (P) N/A 15.11 mmAq0.59 inH2O | Noise N/A 56.70 dBA |
K1238Z48BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 81.60 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 6200 rpm | Airflow (Q) N/A 277.75 ft³/min7.86 m³/min | Pressure (P) N/A 42.43 mmAq1.67 inH2O | Noise N/A 70.10 dBA |
K1238Y48BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 62.40 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 5800 rpm | Airflow (Q) N/A 259.83 ft³/min7.36 m³/min | Pressure (P) N/A 37.13 mmAq1.46 inH2O | Noise N/A 68.40 dBA |
K1238X48BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 48.00 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 5200 rpm | Airflow (Q) N/A 232.95 ft³/min6.60 m³/min | Pressure (P) N/A 29.84 mmAq1.17 inH2O | Noise N/A 65.50 dBA |
K1238H48BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 38.40 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 4700 rpm | Airflow (Q) N/A 210.55 ft³/min5.96 m³/min | Pressure (P) N/A 24.38 mmAq0.96 inH2O | Noise N/A 62.90 dBA |
K1238M48BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 28.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 4200 rpm | Airflow (Q) N/A 188.15 ft³/min5.33 m³/min | Pressure (P) N/A 19.47 mmAq0.77 inH2O | Noise N/A 60.00 dBA |
K1238L48BALA1b-11 /Asset/a3412.png | N/A 1238-11 AL Series 22.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan | Speed N/A 3700 rpm | Airflow (Q) N/A 165.75 ft³/min4.69 m³/min | Pressure (P) N/A 15.11 mmAq0.59 inH2O | Noise N/A 56.70 dBA |