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15kw的碎石机要多大的空气开关


2020-04-21T06:04:02+00:00

  • 三相15千瓦的负荷应用多大的空气开关 百度知道

    Apr 21, 2013  三相15kw需要用最小40a的空气开关。 三相平衡负载用额定电流32A空开，如三相不平衡，按较大一相负荷电流选择空开额定电流，使空开额定电流大于较大一相负 Enter the motor rated voltage in volts (V) Enter the motor power rating and select the appropriate unit (HP or kW) Enter the power factor and efficiency of the motor Click on Motor FLA Calculator Good CalculatorsP(hp) = P(kW) / 0 Example Convert 10kW to mechanic horsepower:Kilowatts to horsepower (hp) conversion calculator

  • 135kW电机用多大空开？ 知乎

    按照国内低压电动机的生产标准，没有135kW这个等级，离它最近的电动机应该是132kW。 132kW电动机的额定电流，从2极到10极，大概是238A–275A。 所以，可以选择壳架等 Calculation with line to line voltage The phase current I in amps (A) is equal to 1000 times the power P in kilowatts (kW), divided by square root of 3 times the power factor PF Kilowatts to amps (A) conversion calculator TablesLeister offers solutions with three different technologies for the industrial market: Hot air, infrared and laser We cover a large part of industrial process heat applications and Leister Plastic Welding and Process Heat LeisterTechnologies

  • Generator Technical Manuals and Documents Kohler Power

    Get the technical documents you need, including: schematic diagrams, wiring diagrams, and specification sheets for your Kohler Power generatorUse the calculator below to estimate electricity usage and cost based on the power requirements and usage of appliances The amount of time and power that each Electricity CalculatorCompare price and performance of the Top Brands to find the best 15 kW solar system with up to 30 year warranty Buy the lowest cost 15 kW solar kit priced from $113 to $200 15 kW Solar Kits SunWatts

  • 220v的电压，15KW的负荷，功率是多少啊？用多大的空开啊？百

    Aug 3, 2010  三相220v功率15kw载流多大 15KW的照明和设备，220V电压倒需要多大的 多大功率配多大空开怎么计算 17 三相220v功率15kw载流多大 家用220V电压可以负荷多大功率的电器？ 电压220v功率50kw配多少安空开 2 家用15kw220v用多大空开155 20 ekW Diesel Generator Set Producing reliable power from 155 to 200 ekW at 60 Hz, our C22 diesel generator sets designed to ISO 85285 transient response requirements All C22 generator sets are R96/EUIIIa equivalent emissions compliantC22 (60 HZ) 15520 kW Diesel Generator Cat Mar 26, 2021  空开用大于60A的够了，这里的空开的选法还是要根据启动时的电流来选，它的作用是大电流时保护，因为下面还有一个32A的热继保护着电机，而启动时的瞬间电流虽然很大，但是时间很短，所以启动时，虽然32A热继电器的电流没有60A的空开那么大，但是它在那么短的时间内，还没有达到变形跳开的程度，因此选择32A的热继够了。 对吧？ 抢 15KW380V电机如何选用接触器、热继和空开？ 百度知道

  • Generac Protector Series 15 kW Standby Generator

    Generac Protector Series 15 kW Standby Generator All the conveniences of modern living heat, central air, refrigeration, communication are nothing without power When the power supply is disrupted, our lives and businesses can come to a sudden halt An automatic standby generator protects you from power failures, restoring power within Get the technical documents you need, including: schematic diagrams, wiring diagrams, and specification sheets for your Kohler Power generatorGenerator Technical Manuals and Documents Kohler PowerEnter the motor rated voltage in volts (V) Enter the motor power rating and select the appropriate unit (HP or kW) Enter the power factor and efficiency of the motor Click on the "Calculate" button to see the results Note: Please note that this calculator is provided for information purposes only Typically, the FLA value is shown on the Motor FLA Calculator Good Calculators

  • 15KW要用什么规格的电线？百度知道

    1，若是单相15KW 负载的电流是：15000W÷220V≈68A，电工手册载明16平方的铜芯线，在环境温度为40℃时、载流量为83A，10平方的是59A，考虑预留余量，应选择16平方的铜芯线。 2，若是三相15kw负载电流；根据P=173×U×I×08，计算15kw负载电流=285A。 所以三相 15kw 可用6平方的铜线。 以上给出的数据，是不考虑线损的。 若距离较远，就要考 From 6 to 5,720 ekW (75 to 7,150 kVA) of power potential, our dieselfueled generator sets are built to worldclass standards, for high efficiency, low fuel consumption and global emissions compliance Our commercial and industrial generator sets come in a range of options to match your power needs, making selecting and installing simpleDiesel Generators Large Generators Cat Work is the result of a force acting over some distance Work is quantified in joules (Nm) or footpounds Torque is a rotating force produced by a motor’s crankshaft The more torque the motor produces, the greater is its ability to perform work Since torque is a vector acting in a direction it is commonly quantified by the units Nm or poundfeetElectric Motors Torque vs Power and Speed The Engineering ToolBox

  • 15kW Bidirectional Vienna PFC STMicroelectronics

    15kW Bidirectional Vienna PFC Jeff Halbig Power Discrete Group –Product Marketing Manager Agenda 1 Demo board Introduction 2 Modified Vienna Topology Comparison 3 Bidirectional PFC architecture and control 4 Demo board summary 2 15kW 3L TType Converter PFC Main specs15 KW 19 KVA Perkins Generator, EPA CARB Tier 4 Final, 3PHASE View Product ACBCY1860 Yanmar 18 kW 23 kVA View Product BCY1860 Yanmar 18 kW 23 kVA View Product ACBCY1860T4 Yanmar 18 kW 23 kVA View Product BCY1860T4 Yanmar 18 kW 23 kVA View ProductThree Phase Diesel Generator General Power产品名称：20KW/15KW双向高频隔离DC/DC模块 所属分类： 产品中心 > 储能变流器 > 双向高频隔离DCDC模块 > 20KW/15KW > 联系 /18018752807（微信同号） 在线： 最新产品手册下载 产品详细描述 【产品描述】 该DC/DC模块采用高频隔离双向变换技术，即软开关谐振技术，效率高，且变换器能量双向流动，充放电自动转 20KW/15KW双向高频隔离DC/DC模块 20KW/15KW 艾麦斯（

  • Kilowatts to horsepower (hp) conversion calculator Tables

    P(hp) = P(kW) / 0 Example Convert 10kW to mechanic horsepower:Apr 22, 2013  三相15kw需要用最小40a的空气开关。三相平衡负载用额定电流32A空开，如三相不平衡，按较大一相负荷电流选择空开额定电流，使空开额定电流大于较大一相负荷电流。 若使用的是三相电机的话，应按照每千瓦2安培进行计算，那么15千瓦则应使用D30的空开。三相15千瓦的负荷应用多大的空气开关 百度知道Aug 3, 2010  15KW的负荷，功率就是15KW,额定电流 I=P/UcosΦ=15000/220X08=85A 选用150A—200A的空开。 已赞过已踩过 你对这个回答的评价是？ 评论收起 我是爱如流沙 知道答主 回答量：12 采纳率：0% 帮助的人：17万 我也去答题访问个人页 关注 展开全部 A代表电流 1kw=2A 15KW乘以2=30A 你买个40A的接触器，就应该够用了。 220v的电压，15KW的负荷，功率是多少啊？用多大的空开啊？百

  • C22 (60 HZ) 15520 kW Diesel Generator Cat

    155 20 ekW Diesel Generator Set Producing reliable power from 155 to 200 ekW at 60 Hz, our C22 diesel generator sets designed to ISO 85285 transient response requirements All C22 generator sets are R96/EUIIIa equivalent emissions compliantGenerac Protector Series 15 kW Standby Generator All the conveniences of modern living heat, central air, refrigeration, communication are nothing without power When the power supply is disrupted, our lives and businesses can come to a sudden halt An automatic standby generator protects you from power failures, restoring power within Generac Protector Series 15 kW Standby GeneratorAug 30, 2007  More typically, we supply 15Kw furnaces with a 60a circuit and a 30a circuit If the unit has externallyoperable builtin breakers, they will suffice as the local disconnects However, I suggest waiting for the unit, or at least detailed specsSize of circuit breaker required Mike Holt's Forum

  • Three Phase Diesel Generator General Power

    15 KW 19 KVA Perkins Generator, EPA CARB Tier 4 Final, 3PHASE View Product ACBCY1860 Yanmar 18 kW 23 kVA View Product BCY1860 Yanmar 18 kW 23 kVA View Product ACBCY1860T4 Yanmar 18 kW 23 kVA View Product BCY1860T4 Yanmar 18 kW 23 kVA View Product1，若是单相15KW 负载的电流是：15000W÷220V≈68A，电工手册载明16平方的铜芯线，在环境温度为40℃时、载流量为83A，10平方的是59A，考虑预留余量，应选择16平方的铜芯线。 2，若是三相15kw负载电流；根据P=173×U×I×08，计算15kw负载电流=285A。 所以三相 15kw 可用6平方的铜线。 以上给出的数据，是不考虑线损的。 若距离较远，就要考 15KW要用什么规格的电线？百度知道Enter the motor rated voltage in volts (V) Enter the motor power rating and select the appropriate unit (HP or kW) Enter the power factor and efficiency of the motor Click on the "Calculate" button to see the results Note: Please note that this calculator is provided for information purposes only Typically, the FLA value is shown on the Motor FLA Calculator Good Calculators

  • Electric Motors Torque vs Power and Speed The Engineering ToolBox

    Work is the result of a force acting over some distance Work is quantified in joules (Nm) or footpounds Torque is a rotating force produced by a motor’s crankshaft The more torque the motor produces, the greater is its ability to perform work Since torque is a vector acting in a direction it is commonly quantified by the units Nm or poundfeetMain specs Pout = 15kW @ Vin = 380Vac Vout =800V PF > 098 @ 20% load THD 97% @ 20% load CCM decoupling current control loop Active Reactive power control Grid Connection capability Switching frequency = 70kHz Iripple= 25A VDCripple= 10Vpp Key products STM32G474 (32 bit Microcontroller)15kW Bidirectional Vienna PFC STMicroelectronicsP(hp) = P(kW) / 0 Example Convert 10kW to mechanic horsepower:Kilowatts to horsepower (hp) conversion calculator Tables

  • VLT® AutomationDrive FC 301 / FC 302 Danfoss

    The VLT® AutomationDrive is designed for variable speed control of all asynchronous motors and permanent magnet motors It comes in a standard version (FC 301) and an advanced high dynamic version (FC 302) with additional functionalitiesUse the calculator below to estimate electricity usage and cost based on the power requirements and usage of appliances The amount of time and power that each appliance is used varies significantly between households, so for the best results, adjust the usage for each appliance to most accurately reflect your personal usage Typical appliance:Electricity Calculator