MVME162-010A自動(dòng)化模塊備件
2-2.ab./目錄首選可用性目錄。編號為粗體。出版物A117-CA001A-EN-P公告電機保護斷路器公告電機保護電路斷路器為單個(gè)電機負載提供短路和過(guò)載保護。預裝的內部處理器便于安裝和布線(xiàn)。一般信息目錄產(chǎn)品選擇電機保護電流范圍0.1630 A UL列出的電機負載?短路保護?過(guò)載保護可見(jiàn)跳閘指示高電流限制高開(kāi)關(guān)容量認證標準符合電機保護斷路器可提供以下保護和控制功能。斷開(kāi)電機分支電路分支電路、短路保護（磁保護）過(guò)載保護（熱保護）開(kāi)關(guān)（手動(dòng)）在北美，電氣規范要求單個(gè)電機分支電路由UL/CSA認證的保險絲、斷路器或自保護雙聯(lián)電機控制器保護。D和F機架：D和F框架電機保護斷路器可能有2個(gè)cULus列表——作為手動(dòng)、自保護雙聯(lián)電機控制器和手動(dòng)電機控制器（具有電機斷開(kāi)和組安裝的可選批準）。當UL/CSA列為手動(dòng)、自保護雙電機控制器時(shí)，電機保護斷路器提供了保護和控制單個(gè)電機分支電路的所有必要的NEC/CEC要求，
無(wú)需額外的保護裝置。在某些較高的電壓和電流（尤其是600V）下，一些D和F框架設備僅被UL/CSA列為手動(dòng)電機控制器（具有電機斷開(kāi)和組安裝的可選批準）。在NEC/CEC集團安裝中，必須按照要求使用上游分支電路、短路保護裝置（BCPD）的適當規則應用這些裝置。電機保護斷路器的具體額定值見(jiàn)第2-18頁(yè)的表?？蚣埽嚎蚣茈姍C保護斷路器經(jīng)UL認證/CSA認證為手動(dòng)電機控制器（具有電機斷開(kāi)和組安裝的可選批準）。在NEC/CEC集團安裝中，必須按照要求使用上游分支電路、短路保護裝置（BCPD）的適當規則應用這些裝置。電機保護斷路器的具體額定值見(jiàn)第2-18頁(yè)的表-一、 J和L框架：I、J和L型框架電機保護斷路器列為斷路器，如第2-9頁(yè)表格所示。在這些情況下，電機保護斷路器提供了保護和控制單個(gè)電機分支電路的所有必要的NEC/CEC要求，無(wú)需額外的保護裝置。有關(guān)電機保護斷路器正確應用的更多詳細信息，請參閱以下頁(yè)面的圖表。IEC/EN 60947-1、-2、-4-1、5-1 IEC/EN 60204-1認證ATEX產(chǎn)品概述公告電機保護斷路器2-3.ab./目錄首選可用性類(lèi)別。網(wǎng)絡(luò )操作系統。
2-2. ab./directory The availability directory is preferred. The number is bold. Publication A117-CA001A-EN-P Bulletin Motor Protection Circuit Breakers Bulletin Motor Protection Circuit Breakers provide short circuit and overload protection for individual motor loads. The pre installed internal processor facilitates installation and cabling. General Information Catalog Product Selection Motor Protection Current Range 0.1630 A UL Listed Motor Load ? Short Circuit Protection ? Overload Protection Visible Trip Indication High Current Limit High Switch Capacity Certification Standard The motor protection circuit breaker can provide the following protection and control functions. Disconnect the motor branch circuit branch circuit, short circuit protection (magnetic protection) overload protection (thermal protection) switch (manual) In North America, the electrical code requires that a single motor branch circuit be protected by UL/CSA certified fuses, circuit breakers or self-protection dual motor controllers. D and F frames: D and F frame motor protection circuit breakers may have 2 cULus lists - as manual, self-protection duplex motor controllers and manual motor controllers (with optional approval for motor disconnection and group installation). When UL/CSA is listed as manual and self-protection dual motor controller, motor protection circuit breaker provides all necessary NEC/CEC requirements for protecting and controlling single motor branch circuit,
No additional protective devices are required. At some higher voltages and currents (especially 600V), some D and F frame devices are listed as manual motor controllers only by UL/CSA (with optional approval for motor disconnection and group installation). In NEC/CEC Group installations, upstream branch circuits, short circuit protection devices (BCPDs) must be applied according to the appropriate rules that require them. See the table on page 2-18 for specific ratings of motor protection circuit breakers. Frame: The frame motor protection circuit breaker is UL certified/CSA certified as a manual motor controller (with optional approval for motor disconnection and group installation). In NEC/CEC Group installations, upstream branch circuits, short circuit protection devices (BCPDs) must be applied according to the appropriate rules that require them. See Table I, J and L frames on page 2-18 for specific ratings of motor protection circuit breakers: Type I, J and L frame motor protection circuit breakers are listed as circuit breakers, as shown in the table on page 2-9. In these cases, motor protection circuit breakers provide all necessary NEC/CEC requirements for protecting and controlling individual motor branch circuits without the need for additional protection devices. For more details on the correct application of the motor protection circuit breaker, refer to the diagram on the following pages. IEC/EN 60947-1, - 2, - 4-1, 5-1 IEC/EN 60204-1 Certification ATEX Product Overview Bulletin Motor Protection Circuit Breaker 2-3. ab./Directory Preferred Availability Category. Network operating system.
