ZW43使用说明书

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ZW43A-12型户外真空断路器

ZW43A-12型户外真空断路器

ZW43A-12型户外真空断路器
王靖宇
【期刊名称】《电力系统装备》
【年(卷),期】2005(000)010
【摘要】由华仪电器集团有限公司生产的ZW43A-12型户外真空断路器是额定电压12kV、三相交流50Hz的户外开关设备,主要用于开断、关合配网系统的负载电流、过载电流及短路电流,可用于变电站、工矿企业及城、农网作保护和控制之用,特别适用于操作频繁的场所和城网自动化配电网络。

【总页数】1页(P70)
【作者】王靖宇
【作者单位】无
【正文语种】中文
【中图分类】TM561.2
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因版权原因,仅展示原文概要,查看原文内容请购买。

施耐德ZWD414B D415 D416 D433B D432B D433C综合电量变送器使用说明书

施耐德ZWD414B D415 D416 D433B D432B D433C综合电量变送器使用说明书

ZWD414B/D415/D416/D433B/D432B/D433C 综合电量变送器使用说明书(版本号 V4.1)本文档内容适用于以下型号:ZWD414B—单相综合电量变送器ZWD415—单相交直流电量变送器ZWD416—单相交直流电量变送器(带量程换挡)ZWD433B—三相综合电量变送器ZWD432B—三相综合电量变送器(谐波分析型)ZWD433C—多路综合电量变送器目录1. 产品选型说明 (1)2. 主要技术参数 (6)3. 产品外观、按键及显示窗口 (11)4. 使用前的准备 (12)4.1 测试原理 (12)4.2 安装使用流程 (12)4.3 开机信息说明 (12)4.4 注意事项 (13)5. 基本参数设置 (13)5.1 参数设置 (13)5.2 设置操作示例 (14)6. 使用接线图 (15)7. 串口通讯 (22)8. 扩展功能 (25)8.1 继电器输出功能 (25)8.2 开关量输入功能 (26)8.3 开关量输出功能 (27)9. 装箱清单 (28)10. 注意事项及产品维护 (28)附录1关于Z W D415外置分流器补充说明 (30)1.产品选型说明:表1 产品选型说明表1-1 ZWD414B/D433B功能第 1 页表1-2 ZWD415/ZWD416功能第 2 页表1-3 ZWD432B功能第 3 页表1-4 ZWD433C功能第 4 页表2 其他参数:订货须知:用户在订货前,请确认以下项目:1. 测试参数的范围满足订货产品的量程要求;其它测试范围必须订货时声明。

2. 工作电源:AC (85~265)V,(45~65)Hz;DC (125~250)V;其它要求必须订货声明。

3. 通讯串口默认RS485,MODBUS规约,如需RS232必须订货声明。

4. 扩展功能为选项,非标准配置;用户订货时必需声明。

5. 特制产品测量量程请参照产品标牌,其它特别声明的技术要求或使用要求。

zwk系列微机控制热变形维卡试验机使用书说明书

zwk系列微机控制热变形维卡试验机使用书说明书
合材料 1.4.5 Stand Test Method for Vicat Softening Temperture of Plastics 1.4.6 Stand Test Method for Deflection of Plastics Under Flexural Load in the
Edgewiae Position
第 1 章. 产品信息…………………………………………………………………………….4 1.1. 概述………………………………………………………………………………………4 1.2. 功能………………………………………………………………………………………4 1.3. 主要特点…………………………………………………………………………………4 1.4. 执行的标准………………………………………………………………………………4 1.5. 主要技术参数……………………………………………………………………………5
本手册版权所有深圳市新三思材料检测有限公司;本手册的任何部分未经深圳市新三 思材料检测有限公司书面许可,不得以任何方式影印、复印或翻译成其它语言。
本书中带有 “★”的地方,请您特别注意并仔细阅读。
随机文件:
随机装有如下文件:
1、 《使用说明书》
一份
2、 《产品出厂装箱单》 一份
3、 《产品保修卡》
二份
ZWK 系列微机控制热变形维卡试验机使用书说明书
声明
感谢您选择新三思试验机!您能成为我们的客户是我们莫大的荣幸。本公司不仅给 您提供质量优异的产品,而且将为您提供满意的服务!为了您能更熟练地使用本试验机, 我们随机配备了说明书。
本手册主要介绍本设备有关的结构原理、设备安装、操作方法以及安全注意事项等方 面的知识。

ZWV二代变频空压机使用手册

ZWV二代变频空压机使用手册
3. 运转操作................................................................................................................................................... 21 3-1 运转前检查.................................................................................................................................... 21 3-2 初次运转 ........................................................................................................................................ 22 3-3 例行运转 ........................................................................................................................................ 24 3-4 运转说明 ........................................................................................................................................ 25 3-5 长期停机 ........................................................................................................................................ 25 4-1 清洁前置过滤网 4-2 主要零件保养.......................................................................................... 27 4-2 主要零件保养................................................................................................................................ 28 4-3 进气阀调整.................................................................................................................................... 41 4-4 自动补泄水系统 ........................................................................................................................... 45 4-5 自动换水功能................................................................................................................................ 52 4-6 马达轴承润滑................................................................................................................................ 52 4-7 保护功能 ........................................................................................................................................ 53 4-8 故障排除指南................................................................................................................................ 54 4-9 ZW 型-螺旋式空压机压缩原理................................................................................................... 57 备品明细表………………………………………………………………………………………56

ZW43使用说明书资料

ZW43使用说明书资料

ZW43-12型户外高压真空断路器使用说明书浙江X X电气有限公司1主要用途ZW43-12型户外高压真空断路器(以下简称断路器)是额定电压为12KV,50HZ三相交流的户外配电设备。

主要用于配电网开断,关合电力系统中的负荷电流,过载电流及短路电流。

适用于变电站及工矿企业配电系统中做保护和控制,适用于农村电网及频繁操作的场所,特别适用于城亡,农网改造的需要。

本安装使用说明书规定了断路器的主要技术参数,产品结构,以及操作,安装使用维护的原理和方法等内容。

1.2 引用标准GB19841989《交流高压断路器》GB/T110221999《高压开关设备和控制设备标准的共用技术要求》GB311.11997《高压输变电设备的绝缘配合:高压试验技术》GB33091989《高压开关设备在常温下的机械试验》DL/T4032000《12~40.5KV高压真空断路器订货技术条件》1.3 使用的环境条件1.3.1海拔高度不超过2000m;1.3.2周围空气温度不超过:-45℃~+40℃;1.3.3风速不大于35m/s;1.3.4污秽等级:Ⅳ1.3.5安装场所:无易燃,爆炸危险,化学腐蚀的场所;1.3.6地震强度不超过8度1.4 主要特点1.4.1 断路器采用三相支柱式结构,具有开断性能稳定可靠,无燃烧和爆炸危险,免维护,体积小,重量轻和使用寿命长等特点。

1.4.2断路器采用全封闭结构,密封性能好,有助于提高防潮,防凝露性能特别适应于严寒或潮湿地区使用。

1.4.3三相支柱及电流互感器采用进口户外环氧树脂固体绝缘,具有耐高低温,耐紫外线,耐老化的特点。

1.4.4操作机构采用小型化弹簧操作机构,分合闸能耗低;机构传动采用直动传输方式,分合闸部件少,可靠性高。

操作机构置于密封的机构箱中,解决了机构锈蚀的问题,提高了机构的可靠性。

1.4.5断路器的分,合闸操作可采用手动或电动操作及远方操作。

可与控制器配套实现配电自动化,也可以与重合器配合组成重合器/1.4.6断路器可以装设二相或三相CT,供过电流自动脱扣保护和智能控制器进行信息分析。

伯马德浪涌预期阀型号435使用说明书

伯马德浪涌预期阀型号435使用说明书

Installation and operationManualBermad Surge Anticipation ValveModel No 435Valve DescriptionThe model No 435 Surge Anticipation Valve is an off line , hydraulically operated diaphragm actuated control valve. The valve sensing the line pressure, opens in response to the pressure drop associated with the rapid pump stoppage. The pre opened valve dissipates the returning high pressure wave, eliminating the surge.The model 435 closes drip tight as quickly as the relief feature allows, while preventing closing surge.The valve also acts as a quick pressure relief valve responding to sudden increases in the line pressure.Valve Technical DetailsThe following details relates to the technical specifications of the valve and components.Basic Valve Type : Bermad 400 series globe style hydraulic single chamber valve Valve rating : 1600 Kpa max pressurepressureopening40KpaminimumValve material : Epoxy coated cast iron with rubber diaphragmValve Model : Model No IR-X-ASTE-435Low Pressure Pilot : #2 Bermad pilot with grub screw removed on port Z Pressure rating : 1600Kpa maximum pressureSpring range : 100-1250 Kpa adjustmentRotation of bolt : One rotation = 190Kpa approxHigh Pressure Pilot : #3 Bermad pilotPressure rating : 1600Kpa maximum pressureSpring range : 100-1250 Kpa adjustmentRotation of bolt : One rotation = 190Kpa approxTubing : 3/8” copper with brass fittings (HP nylon optional)Gauge : 0-1600Kpa dual scale 65mm liquid filled ¼” BSP inletInstallation and SizingWe recommend the following installation considerations to ensure correct operation of the valve.1. Valve size. We recommend that the valve size be discussed with theBermad company for suitability of valve size for the application. In manyinstances there may be more than 1 valve in the operation should there bemore than 1 pump in the network.2. Installation of valve position. The best mode of installation is to have thevalve horizontal, as it makes maintenance of the valve simpler and avoids any air pockets in the valve. Should the valve be fitted vertically, we suggestmodifications to the valve cover to ensure best operation. We rotate thecover so tha the connection to the cover is at the highest location.3. Installation of valve on pipeline. The valve should be installed inaccordance with the irrigation designer and Bermad valve recommendations.This will usually be located at the or close to the pump station after the check valves of the pump. The valves are usually mounted on a tee piece off themain pipeline itself.4. Installation of associated valves. We recommend that a form of isolatingvalve (gate or butterfly) be mounted directly before the surge anticipationvalve for reasons of setting or maintenance. In addition to this werecommend the use of a an anti-slam air valve be mounted in the mainpipeline to ensure there is no possibility of vacuum holding the valve closedon the down-surge. Again the irrigation designer with Bermad canrecommend suitable valve sizing for the application. Bermad model C30-SPor Fox-AS should be considered.5. Discharge piping from surge valve. The size of the pipe leaving the surgevalve is critical to the safe operation of the valve. As the system velocity canbe as high as 12-15m/s velocity, we suggest the pipe size is considerablylarger than the valve size (in order to reduce system velocity) and the use ofbends and elbows be kept to a minimum in order to reduce thrust on thepipework. The pipe must go to atmosphere and allow the surge to relievewithout back pressure. If running pipe down a river bank, vacuum breakers(such as Bermad model 50mm C10) must be installed in order to avoid pipecollapsure. This will also cause the valve to slam close which will alsogenerate a secondary pipe surge.Setting of the valve for operationWe suggest if there is any doubt in the operation or setting of the valve, you first contact your irrigation supplier or Bermad for assistance.1. Ensure the pipeline is fully charged and the pipe is full as in normal operation.2. Ensure you have a copy of the pump curve to identify the operation of thepumps.3. Prior to opening the butterfly valve ensure the following is done to the Bermad435 valve.∙Open valve 1 and close valve 2∙Turn adjustment bolt on low pressure pilot 2 anti-clockwise fully until there is no tension on the spring.∙Turn adjustment bolt clockwise fully.∙Turn needle valve on pilot #3 fully clockwise and tighten locknut.∙Turn needle valve on pilot #2 clockwise fully and re-open ¼ of a turn.4. Open the butterfly very slowly a small amount 1/8 turn to apply pressure tothe valve. When the pressure rises above 4m, the valve will open and as the chamber fills, the valve will start to close as water enters the control chamber.We suggest you carefully loosen a brass fitting on the copper tube to releasethe air from the top chamber of the valve. Once the valve has closed and allthe milky water is gone, the valve is ready to be set.5. The static pressure is now applied to the inlet side of the valve. Turn the lowpressure pilot adjustment bolt clockwise slowly until water starts to vent outfrom the side of the pilot. The valve will start to open and will be limited asthe butterfly valve is only 1/8th open. Turn the adjustment bolt slowly anti-clockwise until the water stops venting and the valve starts to close slowly.Once the valve is closed continue to turn the adjustment bolt anti-clockwiseabout 25% lower than the static pressure. For example if the static pressureis 400Kpa, turn bolt anti-clockwise 1/2 of a turn. (remember 1 turn =190Kpa).6. Once the valve has closed, watch the pressure gauge to see that the valvedid not close too fast. If the valve closed too fast, you can adjust the needlevalve 21 on pilot #3. Turning clockwise to slow down. Anti-clockwise tospeed up.7. It is time now to set the high pressure relief pilot. What we like to do is havethe valve open a small amount on pump start to relieve any upsurge. In some pump stations there may not be an upsurge if the soft start is sensitive to thesystem. When the pump starts, watch carefully to see how high the pressure goes and then what it settles to when the pump is running. When the pump is running, it is time to open valve 2 and set the pilot. Turn the adjustment boltanti-clockwise slowly until water vents to the down stream. Turn the bolt then very slowly clockwise until the water stops venting.8. It is now time to start and stop the pump several times to fine tune thesettings of the pilots. The valve is now set.Normal operation of the Surge Valve.It is really important that the valve is always on line and ready to operate. Make sure the following are always open.∙Inlet butterfly valve must be open.∙Inlet ball valve 1 and 2 must be open.∙Inlet filter must be clean∙Needle valve on #2 must notbe blockedDrainage of the pipe.It is really important to understand that should you decide to drain the pipe, the static pressure will drop and the surge valves will all burst open and start draining the system.∙If you are gong to drain the pipe, you must first isolate the surge valves to stop excessive speed on emptying of the pipe.∙Only re open the surge valves after the pipe has been re-charged.∙Ensure that the pipeline air release valves are all open and functioning as designed to avoid negative pressures in the pipelineMaintenance.We suggest the following is carried out every year :∙Clean the inlet filter∙Flush all the water out of the control chamber of the 400 series basic valve.∙Check the inlet, outlet and bonnet connections to make sure there is no blockage in any ports.∙Close needle valve on the #2 pilot and re-open to the same set point.∙Check al control pipeing is in good condition and gauges are in good working order.∙Make sure the anti-slam air valve has been stripped and cleaned.∙Test function of the valves by starting and stopping the pumps.Effective 10/2014Basic Control Valves For Irrigation (IR)Sizes:¾-10״; DN20-25012Effective 10/2014 Basic Control Valves For Gardening (LS)Sizes:¾-2״; DN20-5012aEffective 10/2014Basic Control Valves (IR & WW)Sizes: 12-14״; DN300-35013bEffective 10/2014 Accessories13cBERMAD WW Spare Parts#3 2-way Pressure Sustaining Pilot Valve46#2 2-way Pressure Reducing Pilot Valve45。

Z-Wave 无线开关模组 3% 通压功耗开关模组 ZW4003说明书

Z-Wave 无线开关模组 3% 通压功耗开关模组 ZW4003说明书

Z-Wave ® CertifiedWireless Lighting ControlOn/Off Relay Switch and 3-Way Switch KitControl the On/Off status of permanently installed lighting, fans and more!45740_45760ZW4003Made in ChinaIntroductionThank you for your purchase of a JASCO Z-Wave® control device. Z-Wave technology is designed to automate lighting/home control and provide easy remote operation of all your Z-Wave enabled devices. The JASCO Z-Wave product family includes a variety of devices to control lighting in your home. It is up to you whether you want to control one room or your entire house and whether you want to do it all now or start with one room and add more over time.This switch is one component of a Z-Wave® control system and is designed to work with all other Z-Wave enabled devices in a home control network. It will also act as a wireless repeater to insure that commands intended for another device in the network are received, thereby extending the range of the wireless controller. Z-Wave devices of other types and brands can be added to the system and will also act as range extenders if they support this function of repeating the signal received to other nodes in thesystem.This switch is designed for use only with permanently installed fixtures. The device controlled by this Z-Wave switch must not exceed 960 watts (Incandescent); 15 Amps, 1800W (Resistive); or ½ HP (Motor).NOT FOR USE WITH MEDICAL OR LIFE SUPPORT EQUIPMENT Z-Wave enabled devices should never be used to supply power to or control the On/Off status of medical and/or life support equipment!There are no user serviceable parts in this unit.Z-Wave ® CertifiedWireless Lighting ControlOn/Off Relay Switch and 3-Way Switch KitWIRELESS RANGEThis device complies with the Z-Wave standard of open-air, line of sight transmission distances of 65 feet. Actual performance in a home depends on the number of walls between the remote controller and the destination device, the type of construction and the number of Z-Wave enabled devices installed in the control network. Most Z-Wave devices act as signal repeaters and multiple devices result in more possible transmission routeswhich helps eliminate “RF dead-spots”.Things to consider regarding RF range:• Each wall or obstacle (i.e.: refrigerator, big screen TV, etc.)between the remote or Z-Wave device and the destination device will reduce the maximum range by approximately 25-30%. • Brick, tile or concrete walls block more of the RF signal thanwalls made of wooden studs and plasterboard (drywall). • Wall mounted Z-Wave devices installed in metal junctionboxes may suffer a significant loss of range (approximately 20%) since the metal box blocks a large part of the RF signal.Effects of Home Construction on Wireless Range Between Z-Wave Enabled DevicesNote: The distances shown in the table below are typical examples. Actual performance in your home will vary.* For Plug-in Modules or In-Wall Devices Installed in Plastic Junc-tion Boxes** Line of Sight / no obstructionsPlease Note: Z-Wave home control networks are designed to work properly alongside 802.11 wireless computer networks, Bluetooth and other 2.4GHz or 5.8GHz devices. Some baby cams, wireless video devices and older cordless phones using the 900MHz frequency range may cause interference and limit Z-Wave functionality. Many 900MHz products have a switch to select channel “A” or “B”. You may find that one of these channels will cause less interference than the other.IMPORTANT NOTE ABOUT 3-WAY CIRCUITSThe term “3-way circuit” refers to a circuit with two switches and one load (light) like you find at the top and bottom of a stairway. There are many ways to physically wire a 3-way circuit and it is important to understand how the circuit you wish to upgrade to Z-Wave control is wired. Below is a description of a typical 3-way circuit.From the Remote (or repeating Z-Wave module) to destination device:Type ofConstructionWood Frame with DrywallBrick, Tile or ConcretePlastic J-Boxes*Metal J-Boxes Plastic J-Boxes*Metal J-Boxes Number of Walls or Obstacles0**100’80’100’80’170’56’60’48’249’39’36’29’334’27’21’17’One of the ways to wire a two-switch/one-load circuit is to route the incoming power through the first switch, then to the second switch and then to the load. Although very common and by no means a standard, it is the easiest to convert to Z-Wave control. With this type of circuit, Switch 1 is replaced by the Z-Wave auxiliary switch and Switch 2 is replaced with the primary Z-Wave switch. The auxiliary switch does not actually control the power; instead, it sends a momentary voltage signal through the traveler wire to the primary switch which in turn, controls the power to the load.Typical 3-way circuit:Please consult an electrician if you have trouble identifying the type of wiring circuit you wish to convert or if you do not feel confident in your ability to convert the circuit to Z-Wave control.INSTALLATIONThis switch may be used in new installations or to replace an existing wall switch. It may be used by itself for 2-way control (one switch & one load), with one Auxiliary Switch for 3-way control (two switches & one load) or with two Auxiliary switches for 4-way control (three switches & one load). When used by itself for 2-way control, please make sure that the screw terminal for the traveler wire is insulated (Do Not Remove the tape over theterminal if you are not using the traveler connection).4-Way Wiring Schematic using one primary and two auxiliariesBlack – Load (to light fixture)Green - Ground Black – Line / Hot (from breaker)Single, Dual and Triple Gang BoxesWhen installing the 45740/45760 inmultiple gang boxes it may be necessary to break off one or both of the scored tabs on the front yoke. This does not affect the electrical rating of the 45740/45760.1. Shut off power to the circuit at fuse box or circuit breaker.2. Remove wall plate.! Warning: Verify power is OFF to switch box beforecontinuing. 3. Remove the switch mounting screws.4. Carefully remove the switch from the switch box. DO NOTdisconnect the wires.5. There are five screw terminals on the primary switch;these are marked LINE (Hot), Neutral, LOAD, GROUND and TRAVELER. The Traveler terminal is only used for 3-way or 4-way wiring and should remain insulated if the primary is being installed in a 2-way system (one switch & one load). Match these screw terminals to the wires connected to the existing switch. (Do Not remove the tape over the terminal if you are not using the traveler connection). 6. Disconnect the wires from the existing switch.7. Connect the green or bare copper ground wire to theGROUND terminal.8. Connect the black wire that goes to the light to the terminalmarked LOAD.9. Connect the black wire that comes from the electricalservice panel (Hot) to the terminal marked LINE.10. Connect the white wire to the neutral terminal.Note: UL specifies that the tightening torque for the screws is 14 Kgf-cm (12 lbf-in).TabsTabs Break at this line11. OPTIONAL for 3 or 4-way control): Connect the Travelerwire (usually Red) to the screw terminal marked TRAVELER.The other end of this Traveler wire connects to theTRAVELER screw terminal on the Auxiliary Switch. See the following section for information about wiring theAuxiliary Switch.12. Insert Z-Wave Switch into the switch box being careful notto pinch or crush wires.13. Secure the switch to the box using the supplied screws.14. Mount the wall plate.15. Reapply power to the circuit at fuse box or circuit breakerand test the system.Optional for 3 or 4-Way Control:1. The auxiliary switch requires the following 3 wiringconnections:a. The Traveler wire. This is used to send voltage signals to theprimary Z-Wave switch. The signals tell the Z-wave switch what action to perform.b. Ground.c. Neutral.2. DO NOT connect the auxiliary switch to the home’s blackHot (Line) wire.Observe Important Wiring InformationImportant: This switch is rated for and intended to only be used with copper wire.The home’s electrical wires may be attached to the screw termi-nals or inserted into the holes in the back of the switch enclosure and clamped in place by tightening the screw terminals. Always follow the recommended wire strip lengths when making wiring connections.Wire gauge requirements• Use 14 AWG or larger wires suitable for at least 80°C for supply (HOT), Load, Neutral and Traveler connections.• Use 14 AWG or larger wires suitable for 80°C for ground connection.Wire strip length:• For attachment to screw terminals: Strip insulation 1”(25mm).• For attachment using the enclosure’s holes: Strip insulation 5/8” (16mm).You should now be able to use the rocker to manually turn On/Off the connected load.Use your primary controller to include the switch in the home control network after the switch is wired as shown in the above diagram. It can then be added to groups and/or lighting scenes and managed remotely to control the On/Off status of the connected lighting.Key Features• Remote On/Off control via the Z-Wave controller/network • Manual On/Off control with the front panel rockerBASIC OPERATIONRemote ControlJASCO Z-Wave remotes provide control of an Individual device, Groups of devices and Scenes. Other brands of Z-Wave Certified remotes may not offer as much flexibility in how you can set up your lighting control network. Please refer to your remote control’s instructions for details on its capabilities and instructions for add-ing and controlling devices.Manual ControlThe primary switch allows the user to:Turn ON/OFF the connected lighting.• To turn the connected lighting ON: Tap the top of the rocker.• To turn the connected lighting OFF: Tap the bottom of the rocker.Program your Light Switch (Include or exclude the switchto/from the Z-Wave home control network.)• Refer to the instructions for your primary controller to access the network setup function and include or exclude devices.• When prompted by your primary controller, tap the top or bottom of the rocker.• The primary controller should indicate that the action was successful. If the controller indicates the action wasunsuccessful, please repeat the procedure.• Once the switch is part of the network, the same basic procedure is used to add the switch to groups & scenesor change advanced functions. Refer to the primarycontroller’s instructions for details.Please Note: After a power failure, the Z-Wave primary switch returns to the last used state.ADVANCED OPERATIONThe following Advanced Operation parameters require that you have an advanced controller like the JASCO model 45601 LCD remote. Advanced remotes from other manufacturers may also be able to change these settings; however, basic remotes do not have this capability.All On/All OffDepending upon your primary controller, the primary switch can be set to respond to ALL ON and ALL OFF commands in up to four different ways. Some controllers may not be able to change the response from its default setting. Please refer to your controller’s instructions for information on whether or not it supports the configuration function and if so, how to change this setting.The four possible responses are:It will respond to ALL ON and the ALL OFF command (default).It will not respond to ALL ON or ALL OFF commands.It will respond to the ALL OFF command but will not respond to the ALL ON command.It will respond to the ALL ON command but will not respond to the ALL OFF command.Invert SwitchIf the switch is accidentally installed upside down with “On” at the bottom and “Off” at the top, the default On/Off toggle settings can be reversed by changing parameter 4’s value to “1”.• Parameter No: 4• Length: 1 Byte• Valid Values = 0 or 1 (default 0)Restoring Factory DefaultsAll Configuration Parameters can all be restored to their factory default settings by using your primary controller to delete/reset the device.Interoperability with Z-Wave™ DevicesA Z-Wave™ network can integrate devices of various classes, and these devices can be made by different manufacturers. Al-though every Z-Wave certified product is designed to work with all other Z-Wave certified products, your controller must include the appropriate device classifications in order to control non-lightingZ-wave devices. As an example, the JASCO 45600 basic remoteis designed only for controlling Z-Wave devices using the lighting control classification. The JASCO 45601 deluxe remote with LCD readout can control other Z-Wave certified devices like thermo-stats as well as lighting.WARRANTYJASCO Products warrants this product to be free from manufac-turing defects for a period of two years from the original date of consumer purchase. This warranty is limited to the repair or replace-ment of this product only and does not extend to consequential or incidental damage to other products that may be used with this product. This warranty is in lieu of all other warranties, expressedor implied. Some states do not allow limitations on how long an implied warranty lasts or permit the exclusion or limitation of inci-dental or consequential damage, so the above limitations may not apply to you. This warranty gives you specific rights, and you may also have other rights which vary from state to state. Please contact Customer Service at 800-654-8483 (option 4) between 7:30AM – 5:00PM CST or via our website () if the unit should prove defective within the warranty period:JASCO Products CompanyBuilding B, 10 E Memorial Rd.Oklahoma City, OK 73114FCCU2ZZW4003The Federal Communication Commission Radio Frequency Inter-ference Statement includes the following paragraph:The equipment has been tested and found to comply with the limits for a Class B Digital Device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.This equipment uses, generates and can radiate radio frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communica-tion. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna• Increase the separation between the equipment and receiver• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected• Consult the dealer or an experienced radio/TV technician for helpOperation is subject to the following two conditions:• This device may not cause interference• This device must accept any interference, including interference that may cause undesired operation ofthe device.Important Note: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permit-ted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user’s authority to operate the device.Compliance with IC Rules and RegulationsIC: 6924A-ZW4003Jasco Products CompanyModel: 45740 ZW4003ICES-3(B) / NMB-3(B)This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.SPECIFICATIONSZW4003Power: 120 VAC, 60 Hz.Signal (Frequency): 908.42 MHz.Maximum Loads: 960W, incandescent, ½ HP Motor or 1800W (15A) ResistiveRange: Up to 100 feet line of sight between the Wireless Controller and the closest Z-Wave receiver module.Operating Temperature Range: 32-104° F (0-40° C)For indoor use only.Specifications subject to change without notice due to continuingproduct improvementZ-Wave is a registered US trademark of Sigma DesignsJasco Products Company LLC,10 E. Memorial Road,Oklahoma City, OK 73114.© 2013 JascoProducts45740_45760ZW4003rev. 09/06/13。

ZW说明书(2014.4首版)

ZW说明书(2014.4首版)
正确吊装方式
注意:不正确吊装可能对电动装置造成损坏,对于不正确安装、吊装所造 成的设备损坏,本公司不予承担!!!
常州兰陵自动化设备有限公司
Changzhou Lanling Automation Equipment Co., Ltd.
概述
多回转阀门电动装置,主要用于启闭件做直线运动的阀门配套使用,如闸阀、截止阀、隔膜阀、闸门等,用于对阀门 的开启、关闭、调节。是阀门实现远控、集控和自控必不可少的驱动装置。具有功能全、性能可靠、控制系统先进、体积 小、重量轻、使用维护方便等特点。
电动装置与阀门组装后,必须对行程、开度指示器分别进行调整,方可使用;调整前,必须检查开度指示器上的电位 器是否已脱开(把电位器轴上齿轮的紧定螺钉松开即可),以防损坏;检查电机的旋向,控制线路是否正确,以防电机失控。
普通户外型电动装置调试方法
一、力矩控制器的调整(参见图5) 出厂时已按用户的要求调整好转矩,一般不需再调整。如需改变整定值,可旋转凸轮的调整轴至相应刻度,先调关
开度指示器与开度电位器外形结构
为全系列通用部件,其结构见图6。输入齿轮由计数器个位齿轮带动,经减速后,指示盘随开阀、关阀的过程转动、 指示阀门的开启或关闭位置。电位器轴和指示盘同步转动,供远传开度指示用,移动转圈数调整齿轮可以改变指示盘开 到位与关到位之间的角度;开度电位器的调整:开度电位器旋转角度为270°旋转角,将计数器齿轮调整到相应的变比 档位,在调整好电动装置行程限位开到位、关到位,依据带电位器齿轮的旋转方向,调整好电位器的旋转角度(应该小于 270°大于180°),电位器在起始位应当留有一定的余量。
普通型电动装置原理图及端子出线图
普通型电动装置电气控制原理图见(图8)端子出线图见(图9)
注:特殊线路可根据用户要求设计定做

WDZ-431EX技术说明书V2.5

WDZ-431EX技术说明书V2.5
工作电源负
XA1-3
大地
大地
4.3.开入接点
端子号
端子定义
备注
XA2-12
开入1
24V开入
XA2-13
开入2
24V开入
XA2-14
开入3
24V开入
XA2-15
开入4
24V开入
XA2-16
公共端
24V开入公共端
XC2-9
开入5
24V开入
XC2-10
开入6
24V开入
XC2-11
开入7
24V开入
XC2-12
2.3.CT断线检测
装置设有CT断线判断功能,当发生CT断线时闭锁保护出口。CT断线判断逻辑为:六个电流中仅有一个电流小于0.125倍额定电流,且其它五个电流均大于0.125倍额定电流但小于额定电流时,才认为发生了CT断线,此时闭锁保护出口并发出CT断线信号。当CT断线条件不满足后,CT断线信号及指示灯自动复归,并自动解除保护出口闭锁。
第四章WDZ-431EX电动机差动保护装置
1.产品用途及特点
WDZ-431EX电动机差动保护装置(以下简称装置)主要用于大型(2000KW及以上,或主保护灵敏度校验不合格)三相异步电动机的差动保护,与配套的WDZ-430EX电动机综合保护测控装置共同构成大型电动机的全套保护。
完备的保护功能:
差动速断保护
3.参数设定
3.1.脉冲电度整定
序号
名称
单位
范围
缺省值
1
脉冲电度一初值整数

0~9999
0
2
脉冲电度一初值小数

0~99
0
3
脉冲电度一每字脉冲数
脉冲数/度

ZWK智能温控仪(热处理机)使用技术说明书

ZWK智能温控仪(热处理机)使用技术说明书

一,工作原理吴江市龙马电器有限公司生产的ZWK系列智能温控仪控制回路主要有PXR温度控制仪表,可控硅、GKK可控硅移相调压模块\3081触发板等组成,共同构成对温度的控制,即温度达到设定值后,PXR 仪表状态翻转调压输出被锁定,从而实现对温度的控制。

二,技术特征1,结构介绍:面板上安装了电压表,电流表,PXR温控表,加热器工作指示灯,按钮开关等。

2,输入电源三相四线制,请采用4×Nmm2的电缆接通A、B、C、0的电源,另1-12对插座分别为220V输出,上面为相线,下面为零线。

输出为三相星型220V,输出功率每相220V/10KW,熔断器采用RLSI-50A快速熔芯,控制点:1-12个。

3,热电偶为K分度,依次为1-12点,红色为正,黑色为负。

4,合上电源开关,电压表显示三相电源输入电压。

5,船形开关分别控制智能表的控制输出,1-12只发光二极管分别指示1-12路触发信号。

6,PXR温控表介绍:本厂配套的温控表为了便于操作,根据设备的实际使用情况,已把内部参数调试好,并加以屏蔽。

用户只要掌握以下几个参数的含义及操作要领就能操作及编制热处理工艺曲线。

C1:控制输出1指示灯,当控制有输出1为ON时,此灯亮。

C2:此功能不用。

AL1,AL2,AL3:为报警功能灯,此功能不用。

PV:测量值显示(红),另在设定参数时,指示参数名称。

SV:设定值显示(绿),另在设定参数时,指示上面参数的数值。

靠SEL键切换。

∧∨:增/减键,用于改变SV值(仅在定点自由升温rOFF时),顺序选择参数及增/减参数值。

SV指示灯:显示设定值(SV)时此灯亮。

三,仪表设置各部分的含义:C1:控制输出1指示灯,当控制输出1为ON时,此灯亮。

C2:本厂仪表无此功能H.L.HB报警灯本厂仪表无此功能。

PV测量值显示。

SV设定值显示,指示设定值另外在设定参数时,指示参数数据。

SEL键(参数选择键)用于选择参数组,选择参数组和参数值显示等。

东大京智WDZ-430使用说明书

东大京智WDZ-430使用说明书

第三章WDZ-430电动机综合保护测控装置1.菜单操作使用说明菜单采用树形结构,拥有多级子菜单。

在菜单操作时,用“←”、“→”、“↑”、“↓”键移动光标,按“确认”键进入相应的子菜单,按“取消”键退出相应的子菜单。

1.1.装置运行主画面保护实时时钟年 月 日 时 分 秒保护装置型号定值区号装置地址实时显示的交流量有效值~表示电动机停机状态^表示电动机启动中#表示电动机启动结束图3.1如图3.1所示,装置正常运行时,初始画面显示当前的日期、时间,该保护装置的型号,定值区号,装置地址,以及各交流量的有效值。

1.2.装置主菜单在显示主画面下按“确认”键进入主菜单,主菜单下有八个子菜单:●测值显示●报告显示●通讯监测●调试操作●版本信息●报告清除●时间设置●定值设置主菜单和下级子菜单的关系示意图见图3.2。

图3.21.3.测值显示测值显示菜单下有七个子菜单,子菜单的显示画面详见图3.3。

1.3.1.状态量显示实时的显示遥信等状态量变位的信息,相应的报告在报告显示里有详细记录。

1.3.2.测量量显示显示测量电压、测量电流、有功功率、无功功率、功率因素、频率。

1.3.3.电能脉冲显示显示有功电能脉冲、无功电能脉冲。

1.3.4.电能显示显示有功电度电能、无功电能电能。

1.3.5.复数显示显示电压、测量电流、保护电流的复数表示(前为实部,后为虚部)。

1.3.6.相角显示显示电压、测量电流、保护电流的相角。

1.3.7.保护量显示显示保护电压、保护电流、零序电流、正序电流、负序电流、过热比例系数、电动机启动过程中的最大启动电流。

图3.31.4.报告显示报告显示菜单下有七个子菜单,子菜单的显示画面详见图3.4。

图3.41.4.1.动作报告显示动作报告显示画面就是故障时的显示主画面,见图3.5。

动作元件的动作时刻年 月 日时 分 秒 毫秒动作保护事件动作报告序号故障相动作时的故障量图3.5如图3.5所示,装置故障的时候,动作报告画面显示动作的时间、保护事件、故障相、故障量等信息。

雷霆430卫星电视接收机中文说明书

雷霆430卫星电视接收机中文说明书

雷霆430卫星电视接收机中文说明书简单介绍: 此机采用目前最先进,功能最强的LSI芯片,三卡座同时支持三大系统88o/146o、76.5、138(N+V+C)用户可通过遥控器自由切换。

可通过串口方便更换机器软件,使它成为支持不同条件接收系统的机器。

系统软件:Via CC ess,Irdeto,Nagra,Seca,Conax,其中同一种软件又可支技多个系统(Viaccess+Seca+Conax)、(Viaccess+irdeto)、(Viaccess+Seca) 。

详细介绍正宗新版4系统BOLT雷霆430XP(N+V+C+M)多系统数字卫星接收机配有写入了146菲律宾梦幻系统+(换KEY自动升级无须写卡),AP6自动升级卡(76.5 V1),您可以根据自已的需要选择收收146全部节目或76.5的部分节目无需交纳收视费!该机器可由用户自己改为其他加密系统使用,只需要用RS232升级线更换软件即可,有较大的升级空间!中文说明书目前430接收机已成为普遍使用的机型,但各种牌号430机器所配的说明书内容简单,对使用者帮助不大。

机器内的中文菜单虽说非常详尽,但对于初次使用的人来说,还不是很容易掌握。

要过年了,抽空编个详细的说明书,作为给广大星友的节日礼物。

为避免有做广告之嫌,用XSAT430来表示所有牌号的430机器。

这类机器的前面版基本都一样,后背板的接口也大同小异,但接口位置有所差异。

通常背板都配有电源开关,打开后机器处于待机状态,需要再按动面板上的电源键或遥控器上的电源键来进入工作状态。

用的较多的机器系统为南瓜系统和V+I双系统这种,通过按动遥控器上的Format键来转换不同的接收系统。

机器前后共三个卡座,后面的卡座为I系统使用,前面左右两个为N系统和V系统使用。

具体前面那个卡座是N系统用的,因厂家而异,试试就知道了。

初次使用该机器要注意,在南瓜系统下只能接收146、88、75等星上的加密节目,76.5、110.5等星上的加密节目是需要在V+I系统下设置接收的。

苏州振旺光电有限公司 ZWO电子自动对焦器详细安装和操作手册说明书

苏州振旺光电有限公司 ZWO电子自动对焦器详细安装和操作手册说明书

Electronic Automatic Focuser Detailed Installation andOperations Manual苏州振旺光电有限公司Suzhou ZWO Co.,Ltd.Thank you for purchasing the ZWO EAF. This guide will give you a brief introduction to the installation of your new Electronic Automatic Focuser. Please take the time to read it thoroughly and if you have any other questions, feel free to contact our support team at ******************Welcome to Your New Focuser ExperienceThe EAF is a high quality Electronic Automatic Focuser (EAF) designed to suit a wide range of Optical Tube Assemblies (OTA). It is supplied with a versatile mounting bracket system suitable for flexible installation across a wide range of telescope focuser systems.Product DescriptionThe ZWO EAF is an all metal bodied electronic focus drive system designed for installation across a wide range of Optical Tube Assemblies. The flexible mounting system allows installation across refractors, Newtonians, Cassegrain and many other telescope designs. The included accessories provide for a quick and simple installation using the supplied hardware and wrenches.Finished in an attractive red anodised finish, the EAF’s original design will grace any telescope. The EAF logo uses the Airy spot as an embellishment to reflect its precise focusing performance.The EAF utilises a 35mm stepper motor which is subdivided into 5760 steps capable of being accurately positioned at any angle.Features (Standard Version)•High quality metal focuser with anodized finish.•Precise focus control for planetary and deep sky imaging.•Can be used in both autofocus and manual modes.•Flexible installation for use on a variety of refractors, Newtonians, schmidt cassegrain and other Optical TubeAssemblies.•Versatile mounting bracket system with other adapters available for purchase.•ASCOM/INDI compatible drivers available for download –interfaces with many well-known astronomy softwarepackages.•ASICAP support built in.•Native support in ASIAIR Version 1.1 onwards.•Integrated USB interface.•Powered by 12V DC 0.5A.Features (Advanced Version)In addition to the features of the Standard version, the Advanced version offers:•Temperature sensor•Hand controllerSupplied Accessories1. EAF Body contains the focuser motor and controller.2. Motor Bracket for attaching the body to the OTA focuserassembly.3. Flexible Coupling to attach the focus motor shaft to the OTAfocuser drive shaft.4. Mounting Hardware– Spacers and screws to mount thefocuser body.5. M4 and M5 Wrenches for secure the shaft locking screws andbracket hex screws.6. USB 2.0 Cable – connection of computers or ASIAIR to thefocus controller.EAF SpecificationsConstruction Material All metal, red anodised finishMotor Specification 35mm Stepper MotorSubdivision Steps 5760 stepsTorque 1.5N/MFocuser Payload Limit 5KGPower Requirements **********Connector - 5.5mm*2.1mm Centre PositiveData Interface USB 2.0Sensor/Hand Controller Interface 3.5mm audio, Centre PositiveThe ZWO EAF utilises a USB2.0 interface for data communication which supports ASCOM and can be used in association with a wide variety of astronomy software.Planetary imagers can use ZWO’s ASICAP or other third party software packages such as Sharpcap, FireCapture.Deep sky astrophotographers can enjoy support from ZWO’s ASIAIR or other well known packages such as Maxim DL, The SkyX, Sequence Generator Pro, Nebulosity and many more. Third party focus software such as FocusMax, is also supported.Your EAF is also fitted with a small multi-function interface that supports a temperature sensor or external hand controller.A dedicated temperature sensor can be connected to collect temperature data and allow focuser control from your chosensoftware. The hand controller allows for manual control of focuser position and focus motor speed.InstallationYour EAF is supplied with a bracket for connection to a wide variety of focusers. The L shaped bracket supports:SkyWatcher Astrophotography Reflectors, SkyWatcher Black Diam ond, SkyWatcher Dobsonians, SkyWatcher Maksutov-Newtonians. TS Optics,Astro Tech,Feather Touch,SharpStar telescopes,SkyRover telescopes,Other focusers may also be suitable for fitting of an EAF and we recommend you refer to the connection plate dimensions below and confirm this suits your focuser before commencing installation.A range of adapter for other telescopes such as SCT’s will be made available via the ZWO online store and your local dealer. Please check for further details.DimensionsRemove the coarse adjustment knob of the telescope focuser using a suitable sized wrench Install the flexible coupling on the telescope focuser shaft and tighten the lock screwAttach the focuser body to the flexible coupler and tighten the lock screw using the supplied wrench Secure the EAF body to the bracket and the bracket to the matching mounting holes in the focuser assembly using the supplied screwsCheck all the mounting bracket is secure. This completes the hardware installation of the EAF. Download and install the required drivers from the ZWO website as required. Connect the EAF to a 12V power supply and connect to the USB cable to a computer or ASIAIR.For curved focusing seats, such as those on the Sharpstar and the Feathertouch focusers, you only need use the original locking screws and 3 spacers to fix the EAF. There are grooves on the bottom of the EAF connecting plate, and the single screw provides sufficient stability.Connecting your EAF1.Connect your EAF to either a PC or ASIAIR using the USB port.2.Attach an optional temperature probe or hand controller as required.3.Connect 12V DC to the power socket.4.Install ASCOM drivers as required.Software Installation and ConfigurationASCOM InstallationThe latest version of ASICAP has native support for the EAF. Other software packages will require the use of an ASCOM driver.EAF ASCOM drivers can be found on the ZWO website:https:///software-driversDownload and install the ASCOM driver and launch the EAF dashboard from within your astronomy software.Connecting EAF to your Astronomy Software ASICAP1.Open the focuser control panel.2. choose the focuser that you connected.3. Set suitable settings for your EAF.ASIAIR1.On the ASIAIR main screen find the icon for the EAF.2. Click the icon and enter the EAF settings page.3. EAF Advanced Settings .Sharpcap1.Open Sharpcap settings.2.Choose ZWO focuser.FireCapture1.Open the focuser panel in settings menu.2.Check ”Use ASCOM Focuser”3. Choose ZWO Focuser in ASCOM panel. Sequence Generator ProMaxim DL Pro1.Open “Observatory panel”, in “Focuser 1” option, click “Choose…”.2. Choose ZWO Focuser in ASCOM panel.NebulosityTo be addedThe SkyX1.Open “Telescope” m enu, and select “Telescope Setup”2.Select “Focuser Setup”3. select ASCOM Focuser4. Setup the settings of ASCOM focuser.5.Choose ZWO FocuserAdditional Installation InformationThere is significant torque from the EAF stepper motor. We recommended setting the 0 position and the maximum number of steps as a first step to prevent possible damage to the focuser.For the standard bracket installation:The 0 position is recommended to be set to the position when the focuser is fully retracted.The maximum number of steps is recommended to be set to a limit position less than or equal to the full focuser stroke.For the curved saddle installation:The 0 position is recommended to be set near the focus of the focus of the focus holder.The maximum number of steps is recommended to be set to a limit position less than or equal to the focus seat stroke.Manual Focus ControlYour EAF is able to be manually controlled and there are two ways to achieve this. One is via the optional hand controller and secondly via the astronomy software package in use.We recommend you align your EAF in the daytime and use a distant target such as a building to focus on when setting up the focuser for the first time. This will help you in finding the correct focus position with plenty of light to illuminate the chosen object.When you have found the correct focus position during the daytime, make a note of the step count number. When observing in the dark later, this will make finding the focus position easier and trouble free.ASICAP1. When the image looks very fuzzy, use “coarse” button.2. When the image looks slightly blurred, use “fine” button.3.Done4. Goto ZERO position.ASIAIR1. When the image looks very fuzzy, use “coarse” button.2. When the image looks slightly blurred, use “fine” button.3. Done4. Goto ZERO positionAuto Focus ControlThe ASIAIR autofocus will be implemented in a future version of the application. Autofocus is currently supported via a number of other software packages.Sequence Generator ProSGP’s autof ocus is very easy to use. When using SGP please set the freewheel setting in the ASCOM driver to 0 to avoid affecting the focusing speed.1. Open the focus control dialog box2. Enter the settings menu by clicking the setting icon3.Set the Auto Focus parameters as below4. Set the focuser backlash settings5. With the telescope roughly in focus before you start, click the runbutton to start the autofocus procedureSGP will automatically take exposures and move the focuser steps drawing a V curve tracking the stars HFR value. Once the curve is complete SGP will drive the focuser to the best measured value.FocusMaxStep 1: Set up the camera. Open the software, click System to enter the settings interface. Click the button 2 as shown below, click Choose to enter the EAF settings menu.Step 2: Select the ZWO Focuser in the dialog and click OK.Step 3: Next, connect the EAF. Click the Connect button and wait for the connection to be madeStep 4: Next set the Backlash Compensation and Camera ControlStep 5: Set the Exposure and Focus ModeStep 6: Open the Vcurve dialog box and set the number of steps per move (generally set to -10). Run the autofocus routine:After the V curve is drawn the focuser will be driven to the optimal focus position.Measuring the Focuser BacklashIt is relatively easy to measure the focuser backlash. The following example uses ASICAP as the software application driving the EAF:Set the coarse step size to 1000 and the fine step size to 10.Click the Coarse Button and move the focuser out by 1000 steps.Next set the fine tuning steps to 10 and move the focuser in and observe that the focus knob on the side of the focus rotates.Click the fine adjustment button that moves the focuser inwards and click once. Observing the focuser knob on the opposite side to the EAF note how many steps the EAF moved before the knob moves. The number of times you click x 10 is the number of steps measured as backlash.Set the number of steps in the Set Backlash settings boxIf you want to measure the backlash setting more accurately then chose Step Size 5 in the fine step setting and repeat the above steps.For repairs and other services, please contact us.Email address: ******************Tel**************For cameras purchased from agents, please contact your dealer for after-sales service.6 Warranty and Return PolicyWe provide 2-year warranty for our products.We will offer the repair service for free or replace the item for free if the EAF does not work properly within the warranty period. After the warranty period, we will continue to provide repair support and service on a charged basis.This warranty does not apply to damage that occurred because of abuse or misuse, or damage caused by a fall, or any other accidental failures after purchase.The customer must pay for shipping when shipping the EAF back for repair or replacement.If you get a faulty EAF, please contact us as soon as possible throughemail:******************.Pleasedescribetheproblemin detail, and we will do our best to solve the problem. Most instances are perceived problems which are caused by a bad driver install or software configuration.For customers who bought the camera from our dealer, the dealer is responsible for the customer service.。

[VIP专享]ZW43J-12分界智能真空断路器型预付费高压计量箱 2

[VIP专享]ZW43J-12分界智能真空断路器型预付费高压计量箱 2
江苏力阳电器制造有限公司
ZW43J-12 分界智能真空断路器型预付费高可靠性要求越来越高,事故停电考核与责任越来越 严格。据统计,配网线路上的停电事故 90%以上是用户的电力设备维护使用不当造 成,因此有效的阻断用户侧事故而避免波及到整条馈线停电,并能迅速有效的判断 故障点是提高供电可靠性的关键。而目前在 10KV 配电线路上 T 接的用户在产权分 界点的真空断路器,只是具有基本的过流及速断保护,对用户经常发生的单项接地 (例如:污闪造成瓷瓶拉弧变压器及避雷器事故等)事故保障却存在缺位,且出现 事故后无法判断事故地点,造成长时间停电,引起责任的纠纷。本产品是我公司在 推广及应用分厂成熟的远程控制用户预付费计量装置的基础上,拓展其功能,实现 对用户用电的综合管理,其可实现以下功能。 1.远程控制预收电费功能 本产品内部装有带“看门狗”功能的真空断路器及高压电流电压组合互感器,通过 GSM 或 GPRS 手机短信或网络通讯的方式,实现远程的预付费控制,有费送电,欠 费报警,无费断电,其后台管理软件功能强大。经过多年的完善还和大量的供电企 业实际运行,课用于各种要求的电费结算、实时超标、负荷控制及在线的防窃电监 察。对于用户的非法开启箱门,短接一次二次窃电行为的信息可直接报到相关监察 人员的手机上(课同时向多部手机报警);当用户需要交费时,此信息也将直接转 发到用户值班员的手机上,实现智能化的管理。 2.分界保护故障判断报警功能 A,本产品配有 ZW43-12 型真空断路器,对于用户发生的相间短路,断路器速断保 护跳闸,对于用户过流时延时跳闸。 B、对于用户经常发生的单项接地(例如:污闪造成瓷瓶拉弧变压器及避雷器事故 等),本装置在高压一次 装有高精度的零序互感器通过智能化控制单元的判断,迅速区分界内界外事故,如 果是开关内侧事故,立即断开断路器,并启动报警功能。 C、快速故障定位

ZW型自吸无堵塞排污泵安装使用说明书

ZW型自吸无堵塞排污泵安装使用说明书

ZW型自吸无堵塞排污泵安装使用说明书ZW型自吸无堵塞排污泵安装使用说明书一.概述ZW型自吸无堵塞排污泵是在反复研究国内外同类技术的基础上开发成功的一种结构新颖的产品。

ZW型泵集自吸和无堵塞排污于一体,采用轴向回流外混式,并通过泵体、叶轮流道的独特设计,即可象一般清水自吸泵那样不需要安装底阀和灌引水,自吸式排污泵又可吸排含有大颗粒固本和长纤维杂质液体,可广泛适用于市政排污工程、河塘养殖、轻工、造纸、纺织、食品、化工、电业等行业,是抽吸纤维、浆料和混合悬浮等化工介质最理想的杂质泵。

ZW自吸泵与国内同类自吸排污泵产品相比,具有结构简单、自吸性能好、排污能力强、高效节能,使用维修方便等特点,在排污泵系列产品中属国内首创。

各项技术性能指标居国内领先,达到国际先进水平,具有广阔的应用市场和发展前景。

二.工作条件1.环境温度≤50℃,介质温度≤80℃特殊要求可达200℃;2.介质PH值铸铁材质为6-9,不锈钢为2-13;3.介质重度不超过1240千克/m3;4.自吸高度不能超过规定值4.5-5.5米,吸入管长度为≤10米;5.通过能力悬浮颗粒直径为泵口径的60%,纤维长度为泵口径的5倍。

三.技术参数流量:5-800m3/h;扬程:12-60m;电机功率:2.2-55KW;转速:1450-2900r/min;口径:φ25-φ300;介质温度:≤100℃;自吸高度:4.5-6.0m。

四.型号意义五.结构及工作原理ZW系列自吸式无堵塞排污泵(图一),主要由泵体、叶轮、后盖、机械密封、泵轴、轴承座、进口阀、气液分离管、加水阀门、进、排接管等组成。

图一序号名称序号名称序号名称序号名称1 进口接管 5 出口接管9 叶轮13 泵轴2 进口阀 6 泵体10 机械密封14 轴承盖3 中接管7 气液分离管11 挡水圈15 底盖板4 加水螺栓8 后盖12 轴承座16 口环泵的工作原理:泵体内设有储液腔,并通过上方的回流孔和下方的循环孔与泵工作腔相通,构成泵的轴向加流外混式系统。

ZW智能型说明书(非侵)

ZW智能型说明书(非侵)
智能电动执行机构 说明书
扬州新能电力设备有限公司 扬州中德电力设备制造厂
特别警示和注意事项
感谢贵单位使用本公司产品,请在使用前务必详细阅读本说明书,否则可能造成失效,损坏机 构、烧毁电机等严重后果,切记以下特别警示和注意事项(粗体字为特别警示): 1、 安装前应将电动装置存放在清洁干燥的室内,若放在室外,应离地面一定高度,并应有防雨
1、手轮 2、压簧 3、中间离合器 4、框架 5、直立杆 6、凸轮 7、切换手柄 8、蜗轮 9、蜗杆 6、手动部件:由手轮和手动轴组成,供安装调试和处理故障等需手动时使用。
本执行机构的手动速比有:
(1)1200 牛顿米及以下规格手动速比为 1:1,即手轮转一圈,输出轴也转一圈;
(2)1800 牛顿米及以上规格的手动速比见性能参数表。
0.75
48
1:1
24
1.1
36
1.5
24
1.5
48
1:1
36
2.2
60
24
2.2
1:1
48
36
3.0
60
1:1
24
3.0
48
70
24 15:1
4.0
36
5.5
70
15:1 24
5.5
80
15:1 18
7.5
80
15:1 18
10
额定电流
重量
开关型 调节型 Kg
1.3
0.7
55
1.6
0.9
1.6
0.9
◆模拟量信号需使用双绞屏蔽通讯电缆。
◆开关型执行器电机为短时工作制,连续运行时间不大于十分钟。
◆说明书中的电机电流值仅作参考,实际运行中要比该值大。因为对阀门电机来

ZW空压机中文操作手册

ZW空压机中文操作手册

一般用喷水单螺杆空气压缩机ZW OILFREE使用手册复盛公司目录1.压缩机规格 (6)1-1 产品规范 (6)1-2 外观图 (15)1-3 内部配置图 (25)1-4 电器线路图 (33)1-4-1电器配置图 (33)1-4-2 线路控制与端子接线图 (44)1-5 管路系统 (46)2. 安装须知 (54)2-1-1 使用堆高机 (54)2-1 搬运 (54)2-1-2 使用吊钩 (54)2-2 安装地点 (55)2-2-1 安装环境注意事项 (55)2-2-2 安装空间 (56)2-2-3 确定安装地面平稳 (57)2-2-4 各机种基础台尺寸如下 (57)2-3 管路 (58)2-4 电器接线 (60)2-5 安装完成 (62)3. 运转操作 (63)3-1 运转前检查 (63)3-2 初次运转 (65)3-3 例行运转 (67)3-3-2 停机 (67)3-3-1 运转 (67)3-4 运转说明 (68)3-5 长期停机 (68)4. 维护保养 (69)4-1 清洁前置过滤网 (69)4-2 主要零件保养 (70)4-2-1 空气滤清器保养(警示灯亮时或800~1000小时) (70)4-2-2-1 更换ZW155~755 水过滤器滤蕊(警示灯亮时或800~1000小时) (72)4-2-3 调整水过滤器压差开关 (75)4-2-4 清洗冷却器(ZW155~375A ) (76)4-2-5 保养管路过滤器 (78)4-2-6 保养压力维持阀 (79)4-2-7 安全阀调整 (81)4-3 进气阀调整 (85)4-3-1 进气阀功能流程 (85)4-3-2 容调阀(C.R.V.)调整 (88)4-3-4 调整3K保压阀(ZW155~755 专用) (89)4-4 自动补泄水系统 (90)4-4-2压缩机水质要求 (92)4-4-3 软水器 (92)4-4-5 水质不良产生的问题 (93)4-4-6 清洗Y型过滤器 (95)4-4-7 水位计检查 (96)4-5 自动换水功能 (97)4-6 马达轴承润滑 (97)4-7 保护装置 (98)4-8 定期检查维护 (100)4-9 故障排除指南 (104)4-10 ZW型-螺旋式空压机压缩原理 (112)压缩机规格1-1 产品规范ZW155/225AZW375A/WZW555/755WZW905-1205W1-2 外观图ZW155/225AZW375AZW375WZW555/755WZW905~1205W1-3 内部配置图ZW155/225AZW375AZW375WZW555/755WZW905~1205WZWY-120/55L煤矿用挖掘式装载机操作安全技术措施1-4 电器线路图1-4-1电器配置图ZW155/225AZW375A / WZW555WZW755WZW90~120WZWY-120/55L煤矿用挖掘式装载机操作安全技术措施1-4-2 线路控制与端子接线图1-5 管路系统ZW155~375AZW375WZW555/755W。

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ZW43-12型
户外高压真空断路器
使




浙江X X电气有限公司
1主要用途
ZW43-12型户外高压真空断路器(以下简称断路器)是额定电压为12KV,50HZ三相交流的户外配电设备。

主要用于配电网开断,关合电力系统中的负荷电流,过载电流及短路电流。

适用于变电站及工矿企业配电系统中做保护和控制,适用于农村电网及频繁操作的场所,特别适用于城亡,农网改造的需要。

本安装使用说明书规定了断路器的主要技术参数,产品结构,以及操作,安装使用维护的原理和方法等内容。

1.2 引用标准
GB19841989《交流高压断路器》
GB/T110221999《高压开关设备和控制设备标准的共用技术要求》
GB311.11997《高压输变电设备的绝缘配合:高压试验技术》
GB33091989《高压开关设备在常温下的机械试验》
DL/T4032000《12~40.5KV高压真空断路器订货技术条件》
1.3 使用的环境条件
1.3.1海拔高度不超过2000m;
1.3.2周围空气温度不超过:-45℃~+40℃;
1.3.3风速不大于35m/s;
1.3.4污秽等级:Ⅳ
1.3.5安装场所:无易燃,爆炸危险,化学腐蚀的场所;
1.3.6地震强度不超过8度
1.4 主要特点
1.4.1 断路器采用三相支柱式结构,具有开断性能稳定可靠,无燃烧和爆炸危险,免维护,体积
小,重量轻和使用寿命长等特点。

1.4.2断路器采用全封闭结构,密封性能好,有助于提高防潮,防凝露性能特别适应于严寒或潮
湿地区使用。

1.4.3三相支柱及电流互感器采用进口户外环氧树脂固体绝缘,具有耐高低温,耐紫外线,耐老
化的特点。

1.4.4操作机构采用小型化弹簧操作机构,分合闸能耗低;机构传动采用直动传输方式,分合闸
部件少,可靠性高。

操作机构置于密封的机构箱中,解决了机构锈蚀的问题,提高了机构的可靠性。

1.4.5断路器的分,合闸操作可采用手动或电动操作及远方操作。

可与控制器配套实现配电自动
化,也可以与重合器配合组成重合器/
1.4.6断路器可以装设二相或三相CT,供过电流自动脱扣保护和智能控制器进行信息分析。

1.4.7断路器重量<100kg
1.5 产品型号
ZW 43-12/630-□(G)
隔离开关
额定短路开断电流(KA)
额定电流(A)
最高工作电压(KV)
设计序号
户外真空断路器
2.
2.1主要技术参数见表1。

2.2机构特性见表2。

2.3操作机构特性见表3。

3.1手动机构动作原理
3.1.1 合闸操作:
先拉动储能手柄进行储能,所施力矩由小变大,当弹簧过中瞬间时,合闸弹簧释放能量,促使储能系统逆时针旋转并带动传动拐臂转动,带动传动轴使开关合闸,同时分闸拐臂扣住分闸半轴,使断路器处于合闸状态,凸轮与传动轴套脱离,机构不能再次合闸。

3.1.2 分闸操作:
断路器合闸后,拉动分闸手柄,使分闸半轴转动,分闸拐臂解扣,传动杆在分闸弹簧的带动下使开关分闸。

3.1.3 如果使用消涌流装置,当线路电流超过设定值时,过流线圈被驱动,撞击分闸半轴分闸拐臂解扣,传动轴在分闸弹簧的带动下使开关分闸。

3.1.4 手动机构(带消涌器)的电路原理及内部接线图如图3所示
3.2 储能:
拉动储能手柄,或电动机转动,在传动齿轮的带动下使凸轮转动,合闸弹簧被逐渐拉长,当弹簧过中后,凸轮由定位件保持不再转动,开关处于准备合闸状态;
同时凸轮与传动轴脱离,使机构不能再次储能。

3.2.2 合闸操作:储能完毕后,拉动手动合闸手柄或给合闸线圈旋压,使合闸半轴转动,合闸拐臂与合闸半轴解扣,合闸弹簧释放能量,带动传动轴使开关合闸,同时分闸弹簧被储能。

机构在合闸状态下,再进行储能操作,合闸弹簧再次被拉长,弹簧过中后,合闸半轴被连锁装置扣住,避免机构误合闸。

再合闸已储能状态,机构处于重合状态,可实现“分-0.3-合分”一次重合闸操作。

3.2.3 分闸及过流脱扣过程:断路器合闸后,拉动分闸手柄或给分闸线圈施压或当线路电流超过消涌流装置的设定时,过流线圈被驱动,都使分闸半轴转动,分闸拐臂与分闸半
轴解扣,分闸弹簧释放能量,带动传动杆使开关分闸。

3.2.4 电动装置典型电路原理及内部接线图见图4
4.
4.1 对于需要加装隔离开关的用户,可选用ZW43-12G系列开关,外形尺寸及结构图见图2。

隔离开关用螺栓固定于ZW43-12断路器的机构箱上,坚固,稳定,拆卸方便,可靠,可灵活加装。

4.2隔离开关主要技术参数见表3
4.3 隔离开关结构特点
隔离开关由隔离架,绝缘子,绝缘拉杆,刀片,隔离主轴,进线板,操作手柄,电流互感器等组成。

隔离支架固定在机构箱上,利用断路器的接线端作为闸刀的支点,构成隔离断口的一端,断口的另一端通过操作绝缘子和驱动轴打开、关合刀闸。

三相联动,在隔离开关分闸状态下有明显的可见断口,并具备与断路器本体之间的可靠防误机构联锁,维护方便,安全。

4.4 隔离开关操作顺序
4.4.1合闸操作(送电操作)
a) 拉动隔离开关操作手柄,闭合隔离刀,闭合到位;
b)拉动断路器储能手柄(储能);
c)拉下断路器合闸拉环,断路器合闸。

4.4.2 分闸操作(断电,检修操作)
a)拉下断路器分闸拉环,断路器分闸;
b)拉动隔离开关操作手柄,打开隔离刀,打开到位。

4.4.3 注意事项:a)严禁在断路器合闸时,分合隔离开关;b)隔离开关必须分合到位,否则断路器不得进行分合闸操作。

5.
5.1产品在运输过程中不得翻转、倒置,并要采取防震措施。

起吊断路器时,必须勾住箱体上的四个耳环吊起。

不得直接搬运环氧绝缘套筒。

5.2 开箱后应检查断路器户外环氧绝缘套筒有无破裂,箱体是否变形,分合批示是否齐全,产品铭牌、合格证是否与订货单相符,装箱清单是否与实物相符。

5.3 断路器投入运行前,应仔细核对各操作元件的额定电压、额定电流与实际情况是否相符。

5.4断路器的触头参数和机械特性参数在出厂检验时就已经调整好,用户不必开箱检查。

按要求进行耐压试验后,既可安装。

有条件可以按照表2的要求进行机械特性检查。

5.5断路器可以单杆架设,也可以双杆架设。

断路器应平衡、牢固地安装在专用钢架上使用(如图5所示)
6
6.1 本断路器因其特殊的设计结构确保使用中长期免维护,只需每隔三年左右进行一次工频耐压试验。

6.2用户不得随意更换使用与原型号规格不一致的电器元件。

6.3操作人员应初步了解机构的性能及安装调整、维护知识,对运行中问题应予以记录,必要时可通知制造厂家。

7
7.1 产品合格证一份。

7.2 出厂检验报告一份。

7.3 安装使用说明书一份。

8 订货时要说明产品的型号、名称、数量、额定电流、额定开断电流、所配电互感器电
流比、操作方式及操作电压,电动的要说明分合闸需要交流还是直流,远程控制后备电源的电压等。

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