產品內容介紹
1336-BDB-SP50D PCB柵極驅動器
低壓指令
（1） 低壓指令要求低壓指令適用于額定電壓在50至1000V AC或75至1500V DC之間運行的設備。它要求根據安全考慮因素制造設備，并且當用于其設計用途時，不會對人員、牲畜或財產造成傷害或死亡風險。本節總結了確保FA-M3符合低壓指令的注意事項。安裝制造商需要測試并確認成品符合FA-M3低壓指令。（2）低壓指令EN61010-1的適用標準測量用電氣設備的安全要求，控制和實驗室使用第1部分：一般要求EN 61010-2-030測量、控制和實驗室用電氣設備的安全要求第2-030部分：測試和測量電路的特殊要求低壓指令不適用于額定電壓小于50V AC或小于75V DC的模件。帶有CE符合性聲明且屬于低壓指令范圍的模塊滿足上述標準的要求。EN 61010-2-030應適用于測量設備的測量電路，僅適用于FA-M3系列的模擬輸入電路。FA-M3的模擬輸入端子沒有測量類別。因此，它不能用于測量主電路。有關符合CE標記的模塊的詳細信息，請參閱“UL批準的CE標記、C-Tick標記和KC標記兼容模塊”（GS 34M06C11-21E）
安裝注意事項
-在II類過電壓環境中使用FA-M3。根據雷電引起的浪涌電壓衰減率，過電壓類別分為4類。圖A3.39顯示了過電壓類別的概念圖在污染度為2或更低且無冷凝的環境中使用FA-M3。術語污染程度表示固體、液體或氣體雜質的污染程度，這些雜質可能會降低設備操作環境中的介電強度或表面電阻率。EN61010-1適用于在1級或2級污染環境中使用的設備；FA-M3設計用于無冷凝的2級污染環境。污染程度等級的定義如下。污染等級1：無污染或僅發生干燥、非導電污染。污染沒有影響。污染等級2：通常只發生非導電污染。有時，可能會出現冷凝導致的臨時導電性。污染等級3：發生導電污染，或由于預期的冷凝而變為導電的干燥、非導電污染將FA-M3安裝在金屬面板外殼中。-使用符合EN61010-1要求的金屬面板外殼。-將面板外殼和金屬板接地。-以盡可能短的路線將電源模塊的FG和LG端子連接到金屬板。
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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