产品内容介绍
1336-BDB-SP50D PCB栅极驱动器
低压指令
（1） 低压指令要求低压指令适用于额定电压在50至1000V AC或75至1500V DC之间运行的设备。它要求根据安全考虑因素制造设备，并且当用于其设计用途时，不会对人员、牲畜或财产造成伤害或死亡风险。本节总结了确保FA-M3符合低压指令的注意事项。安装制造商需要测试并确认成品符合FA-M3低压指令。（2）低压指令EN61010-1的适用标准测量用电气设备的安全要求，控制和实验室使用第1部分：一般要求EN 61010-2-030测量、控制和实验室用电气设备的安全要求第2-030部分：测试和测量电路的特殊要求低压指令不适用于额定电压小于50V AC或小于75V DC的模件。带有CE符合性声明且属于低压指令范围的模块满足上述标准的要求。EN 61010-2-030应适用于测量设备的测量电路，仅适用于FA-M3系列的模拟输入电路。FA-M3的模拟输入端子没有测量类别。因此，它不能用于测量主电路。有关符合CE标记的模块的详细信息，请参阅“UL批准的CE标记、C-Tick标记和KC标记兼容模块”（GS 34M06C11-21E）
安装注意事项
-在II类过电压环境中使用FA-M3。根据雷电引起的浪涌电压衰减率，过电压类别分为4类。图A3.39显示了过电压类别的概念图在污染度为2或更低且无冷凝的环境中使用FA-M3。术语污染程度表示固体、液体或气体杂质的污染程度，这些杂质可能会降低设备操作环境中的介电强度或表面电阻率。EN61010-1适用于在1级或2级污染环境中使用的设备；FA-M3设计用于无冷凝的2级污染环境。污染程度等级的定义如下。污染等级1：无污染或仅发生干燥、非导电污染。污染没有影响。污染等级2：通常只发生非导电污染。有时，可能会出现冷凝导致的临时导电性。污染等级3：发生导电污染，或由于预期的冷凝而变为导电的干燥、非导电污染将FA-M3安装在金属面板外壳中。-使用符合EN61010-1要求的金属面板外壳。-将面板外壳和金属板接地。-以尽可能短的路线将电源模块的FG和LG端子连接到金属板。
Low Voltage Directive
(1) Requirements of Low Voltage Directive The Low Voltage directive is applicable to equipment that operates with a rated voltage between 50 to 1000V AC or between 75 to 1500V DC. It requires equipment to be manufactured according to safety considerations and not pose risks of injury or death to personnel, livestock, or damage to property when used in applications for which they are designed. This section summarizes the considerations to ensure that the FA-M3 conforms to the Low Voltage directive. The installation manufacturer needs to test and confirm the conformity to the Low Voltage directive of the finished product incorporating the FA-M3. (2) Applicable Standards of the Low Voltage Directive EN61010-1 Safety requirements for electrical equipment for measurement, control and laboratory use Part 1: General Requirements EN 61010-2-030 Safety requirements for electrical equipment for measurement, control and laboratory use Part 2-030: Particular requirements for testing and measuring circuits The Low Voltage directive is not applicable to modules that operate with a rated voltage of less than 50V AC or less than 75V DC. Modules that bear the CE declaration of conformity and fall within the scope of the Low Voltage directive satisfy the requirements of the above standards. EN 61010-2-030 should be applicable to measuring circuits of measurement equipment, and is applied only to analog input circuits of FA-M3 series.The analog input terminals of the FA-M3 have no measurement categories. Therefore it can’t use for measurement on Mains Circuit. For details on modules that conform to the CE Marking, see “UL-approved, CE marking, C-Tick mark and KC mark - compliant Modules” (GS 34M06C11-21E）
Installation Considerations
- Use the FA-M3 in an Overvoltage Category II environment. Overvoltage categories are divided into 4 categories depending on the rate of attenuation of surge voltages induced by lightning. Figure A3.39 shows a conceptual diagram for the overvoltage categories.- Use the FA-M3 in an environment of pollution degree 2 or lower with no condensation. The term pollution degree represents the degree of pollution with foreign matter, solid, liquid or gaseous, that may produce a reduction of dielectric strength or surface resistivity in the operating environment of the equipment. The EN61010-1 applies to equipment that is used in environment of pollution degree 1 or pollution degree 2; the FA-M3 is designed for use in an environment of pollution degree 2 with no condensation. The definitions for the pollution degree levels are given below. Pollution degree 1: No pollution or only dry, non-conductive pollution occurs. The pollution has no influence. Pollution degree 2: Normally only non-conductive pollution occurs. Occasionally, temporary conductivity caused by condensation is to be expected. Pollution degree 3: Conductive pollution occurs, or dry, nonconductive pollution occurs that becomes conductive due to condensation that is to be expected.- Install the FA-M3 in a metallic panel enclosure. - Use a metallic panel enclosure which complies with the requirement of EN61010-1. - Ground the panel enclosure and the metal plate. - Connect the FG and LG terminal of the power supply module to the metal plate with the shortest route possible.
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