VMIVME-4150 DCS工控模塊備件
直流母線
在這種情況下調(diào)整用于分流和直流母線過(guò)電壓限制的電壓電平使其與電機(jī)的電壓限制相兼容。… 三相交流輸入頻率… 主交流輸入電流 標(biāo)稱(chēng) 。 電源初始化需要短時(shí)間的涌入電流處理器通過(guò)軟啟動(dòng)電路控制。建議使用雙元件延時(shí)慢熔斷保險(xiǎn)絲請(qǐng)參閱第頁(yè)的保險(xiǎn)絲規(guī)格。 輔助交流輸入電流 標(biāo)稱(chēng)值 標(biāo)稱(chēng)值 標(biāo)稱(chēng)值 最大涌流 最大涌流 μ半波正弦。 連續(xù)輸出電流 連續(xù)輸出電壓 峰值輸出電流 峰值輸出電壓 母線電容μ μ μ μ內(nèi)部分流電阻 輸入 分流輸入 分流 輸入 輸入 母線過(guò)壓 輸出 輸出 內(nèi)部分流連續(xù)功率峰值功率 外部分流電阻%連續(xù)功率峰值功率 能量吸收能力交流輸入電機(jī)交流輸出電機(jī)交流輸入 連續(xù)功率輸出交流電壓輸入交流電壓輸入
數(shù)字伺服驅(qū)動(dòng)器
自動(dòng)化出版物年月 數(shù)字伺服驅(qū)動(dòng)器第章保險(xiǎn)絲規(guī)格使用級(jí)保險(xiǎn)絲額定電流如下表所示。下表列出了建議用于和驅(qū)動(dòng)器的保險(xiǎn)絲示例。驅(qū)動(dòng)器斷路器規(guī)格的保險(xiǎn)絲示例雖然斷路器提供了一些便利但其使用存在局限性。斷路器不能像熔斷器一樣處理高電流涌入。確保所選組件適當(dāng)協(xié)調(diào)并符合可接受的規(guī)范包括分支電路保護(hù)的任何要求。短路可用電流的評(píng)估至關(guān)重要必須保持低于斷路器的短路電流額定值。驅(qū)動(dòng)器驅(qū)動(dòng)器類(lèi)別的斷路器示例。編號(hào)：輸入電壓輸入類(lèi)型推薦保險(xiǎn)絲等級(jí)所示零件編號(hào)為保險(xiǎn)絲的示例。類(lèi) 交流輸入電源 輔助輸入電源 交流輸入電源 輔助輸入功率 驅(qū)動(dòng)類(lèi)別。編號(hào)：輸入電壓斷路器 自動(dòng)化出版物年月第章數(shù)字伺服驅(qū)動(dòng)器接觸器額定功率耗散規(guī)格通信規(guī)格驅(qū)動(dòng)器類(lèi)別。
dc bus
In this case, adjust the voltage level for shunt and DC bus overvoltage limitation to be compatible with the motor voltage limitation Three phase AC input frequency... nominal main AC input current. Power initialization requires a short-time inrush current processor to control through a soft start circuit. It is recommended to use a dual element delay slow blow fuse. Please refer to the fuse specifications on page. Nominal value of auxiliary AC input current Nominal value Nominal value Maximum inrush current Maximum inrush current μ Half wave sine. Continuous output current Continuous output voltage Peak output current Peak output voltage Bus capacitance μ μ μ μ Internal shunt resistor input shunt input shunt input bus overvoltage output internal shunt continuous power peak power external shunt resistor% continuous power peak power energy absorption capacity AC input motor AC output motor AC input continuous power output AC voltage input AC voltage input
Digital servo driver
Automation Publications Month Digital Servo Drivers Chapter Fuse Specifications Use Class Fuse Rated Current is shown in the following table. The following table lists examples of fuses that are recommended for and drives. The fuse example of the driver circuit breaker specification Although the circuit breaker provides some convenience, its use has limitations. Circuit breakers cannot handle high current inrush like fuses. Ensure that the selected components are properly coordinated and meet any requirements of acceptable specifications including branch circuit protection. The assessment of the available short-circuit current is essential to keep it below the short-circuit current rating of the circuit breaker. Example of a circuit breaker for the drive category. Numbering: An example of a fuse whose part number is shown in the recommended fuse rating for the input voltage input type. Class AC input power auxiliary input power AC input power auxiliary input power drive class. No.: Input Voltage Circuit Breaker Automation Publication Year Month Chapter Digital Servo Driver Contactor Rated Power Dissipation Specification Communication Specification Driver Category.
