| 项目 |  K1238M12BALA1b-11 1238-11 AL系列28.80瓦（W）电源无刷直流（DC）轴流风扇 |
K1238L12BALA1b-11 1238-11 AL Series 22.20 Watt (W) Power Brushless Direct Current (DC) Axial Fan |
K1238Y24BALA1b-11 1238-11 AL Series 62.40 Watt (W) Power Brushless Direct Current (DC) Axial Fan |
K1238X24BALA1b-11 1238-11 AL Series 45.60 Watt (W) Power Brushless Direct Current (DC) Axial Fan |
K1238H24BALA1b-11 1238-11 AL Series 38.40 Watt (W) Power Brushless Direct Current (DC) Axial Fan |
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| Description | 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 叶轮: Thermoplastic PBT + 15% GF, UL94-V0 铅线：UL1007（+）红色;（ - ）黑色，AWG 24,240±10mm 工作温度：-10ºC〜+70ºC Operating Life: 70,000 hours 锁定腐烂or Protection ul，ce，rohs |
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| Brands | Pelonis Technologies | |||||||||
| 系列 | 1238-11 AL | |||||||||
| Curve | 2 | 1 | 5 | 4 | 3 | |||||
| Length | 120 mm4.72 in | |||||||||
| Width | 120 mm4.72 in | |||||||||
| 高度 | 38毫米1.50 in | |||||||||
| 电压 | 12 V | 12 V | 24 V. | 24 V. | 24 V. | |||||
| 直流（直流）工作电压范围 | 8~14 V | 8~14 V | 15~27 V | 15~27 V | 15~27 V | |||||
| Label Current | 3.250 A | 2.500 A | 3.770 A | 2.990 A | 2.210 A | |||||
| Rated Current | 2.400 A. | 1.850 A | 2.600 A | 1.900 A | 1.600 A | |||||
| Power | 28.80 Watts | 22.20 Watts | 62.40 Watts | 45.60 Watts | 38.40瓦特 | |||||
| Speed | 4200 rpm | 3700 rpm | 5800 rpm | 5200 rpm. | 4700 rpm. | |||||
| Airflow (Q) | 188.15 ft³/min5.33 m³/min | 165.75 ft³/min4.69 m³/min | 259.83 ft³/min7.36 m³/min | 232.95 ft³/min6.60m³/ min | 210.55 ft³/min5.96 m³/min | |||||
| Pressure (P) | 19.47 MMAQ.0.77 inH2O | 15.11 mmAq0.59 inH2O | 37.13 mmAq1.46 inH2O | 29.84 mmAq1.17 inH2O | 24.38 mmAq0.96 inH2O | |||||
| Noise | 60.00 dba. | 56.70 dBA | 68.40 dBA | 65.50 dBA | 62.90 dBA | |||||
| Frame | 铝 | |||||||||
| 叶轮 | Thermoplastic PBT + 15% GF, UL94-V0 | |||||||||
| Lead Wire Rating | 承销商实验室（UL1007）（+）红色;（-） 黑色的 | |||||||||
| Lead Wire Thickness | 24 AWG. | |||||||||
| 引线直径 | 240 mm | |||||||||
| 引线直径Tolerance (±) | 10 mm | |||||||||
| 工作温度 | -10〜+70ºC | |||||||||
| Operating Life | 70,000 hours | |||||||||
| 行业标准/认证 | 欧洲符合性（CE）Restriction of Hazardous Substances (RoHS) CompliantUnderwriters Laboratories (UL) | |||||||||
| Standard | 1B：自动重启（AS）Ingress Protection (IP51) | |||||||||
| Optional | 1a:Inrush Current Protection2a:Tachometer (Frequency Generator)2b:Rotation Detection2C：旋转探测器补充（RDB）2D：寿命检测3a:DC Voltage Signal Control3b: Current Source Signal Control3c:Pulse With Modulation Signal Control5a:Automatic Temperature Control5b:Manual Variable Resistor Control6:Current Limit Control7:Fixed Constant SpeedIngress Protection (IP54)Ingress Protection (IP56)Ingress Protection (IP67) | |||||||||
| Applications | 哈维拉姆 紧凑型电子产品 Medical Devices 工业自动化 Aerospace & Defense 汽车产品 |
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| 坚固的设计，有效冷却188体育在线官方188d金宝搏的网址 | The Intelligent Motion series Brushless DC Axial fans ensure effective cooling via innovative multi-blade impeller designs that improve airflow performance. They also include IP51, IP54, IP56, or IP67 levels of dust and moisture protection for applications that are used in moderate to very harsh environmental conditions. | |||||||||
| 智能运动控制金宝搏188bet官网 | The Intelligent Motion series Brushless DC Axial fans include full-wave in-board circuit designs with multiple features that create air movement “intelligence”. By using controls that are programmable, voltage fluctuations from power supplies are reduced, protection is enhanced, and optimum performance is ensured. 智能运动控制金宝搏188bet官网s improve operating efficiency and are ideal for green applications. Additional benefits include the following:
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| 附加信息 | The Intelligent Motion series Brushless DC Axial Fans are well suited for applications that require high performance, maximum environmental protection, and customized control from a compact cooling device. | |||||||||
| Note | For additional information or for assistance with your application, contact us. | |||||||||
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