SMC电气比例阀中文手册
SMC ITV系列电动比例阀说明书加说明
E/P REGULATORMODEL NAMEITV1000, ITV2000, ITV3000 series ITV1000, ITV2000, ITV3000 seriesSeriesContentsP1 Safety instructions P2 Handling precautions P3-4 Wiring method P5-6 Setting methodP7 Key locking functionP8 Setting of min. pressure, max. pressure and switch output P9 Mode of switch outputP10 Setting of preset pressure P11 Reset functionP11 Error indicating function P12 Detail setting mode P13 Gain settingP13-14 Sensitivity setting P14 Zero clear P15 Initialize P15-16 LED displayP16URL MANUALCONTENTS CONTENTSThese safety instructions are intended to prevent a hazardous situation and/or equipment damage. These instructions indicate the level of potential hazard by labels of “CAUTION ” “WARNING ”, or “DANGER ”. To ensure safety, be sure to observe ISO 4414, JIS B 8370 and other safety practices.■Explanation of label△！ WARNING WARNING Operator error could result in serious injury or loss of life. △！CAUTION CAUTIONOperator error could result in injury or equipment damage.△！①comp The compatibility atibility of pneumatic equipment is the responsibility of the person who who designs designs designs the pneumatic system or decides its specifications. the pneumatic system or decides its specifications.the pneumatic system or decides its specifications. Since the products specified here are used in various operating conditions, their compatibility for the specific pneumatic system must be based on specifications or after analyses and/or tests to meet your specific requirements. The expected performance and safety assurance will be the responsibility of the person who has determined the compatibility of the system. This person should continuously review the suitability of all items specified, referring to the latest catalog information with a view to giving due consideration to any possibility of equipment failure when configuring a system.②Only trained personnel should operate pneumatically operated machinery andequipment.equipment.Compressed air can be dangerous if an operator is unfamiliar with it. Assembly, handling or repair of pneumatic systems should be performed by trained and experienced operators.③Do not service machinery / equipment or attempt to remove components until safety is confirmed.safety is confirmed.A. Inspection and maintenance of machinery / equipment should only be performed once safetyof personnel and equipment is confirmed.B. When equipment is to be removed. Stop supplied air, exhaust the residual pressure, verify the release of air, turn the power off and confirm safety before performing maintenance.C. Before machinery / equipment is restarted, ensure safety before applying power.④Contact Contact SMC if the product is to be used in any of the following conditions. SMC if the product is to be used in any of the following conditions. SMC if the product is to be used in any of the following conditions.A. Conditions and environments beyond the given specifications, or if product is usedoutdoors.B. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles, medical equipment, food and beverages, recreation equipment, emergency stop circuits, clutch and brake circuit in press applications, or safety equipment.C. An application which has the possibility of having negative effects on people, property, or animals requiring special safety analysis.△！If power to this product is cut off due to a power failure, etc. when it is in a controlled state, residual pressure will be retained temporarily. Handle carefully when operating with output pressure released to the atmosphere, as air will continue to flow out.If supply pressure to this product is interrupted or shut off, while the power is still on, the internal solenoid valve will continue to operate and a humming noise may be generated. Since the life of the product may be shortened, shut off the power supply also when supply pressure is interrupted or shut off.The optional cable connector is a 4 wire type. When the monitor output (analogue output or switch output) is not being used, prevent it from touching the other wires as a malfunction could occur.This product is adjusted for each specification at the time of shipment from the factory. Avoid careless disassembly or removal of parts, as this can lead to malfunction.△！Take the following steps to avoid malfunction due to noise.1)Install a line filter etc. to the AC powerline to reduce / eliminate power supplynoise.2)Avoid malfunction due to noise byinstalling this product and its wiringaway from strong electric fields, such asthose of motors and power line, etc.3)Be sure to implement protective measuresagainst load surge for induction loads(solenoid valves, relays etc.).4)Turn off the power supply beforeinstalling or removing the connector.Please note that the right angled cable connector does not rotate and is limited to only one entry direction.△！① Proceed carefully, as incorrect wiring can cause damage. ② Use DC power supply with sufficient capacity and a low ripple. ③ Turn off the power supply to remove and insert the connector. ④ Never turn the right angled type connector as it is not designed to turn.Note) The wire color isfor when optional cable is used.Wiring Wiring diagram (diagram (diagram (Power supply and input signal)Power supply and input signal)Power supply and input signal)Current/Voltage type（ITV※0※※-0、ITV※0※※-1、ITV※0※※-2、ITV※0※※-3）Preset input type（ITV※0※※-4）１ Brown Power supply ２ White Input signal ３ Blue GND(COMMON) ４ Black Monitor outputWiring diagram Wiring diagram（（Monitor output Monitor output））△！When the monitor output is not being used, prevent it from touching the other wires as this can cause a malfunction.△！① If the incorrect key is pressed or incorrect information is displayed during setting, power must be shut off and the procedure started again.② It is recommended that the settings are changed without supply pressure. The product operates immediately maximum and minimum pressures are set and the Ｓ-key is pressed.③ It is recommended that the minimum pressure is output when air is supplied to the inlet, even if the input signal has not been entered.④ Output pressure from this product and state of operation are changed by changing of each setting and function. Each setting and function should be operated by trained and experienced operator.Flow of the setting（Note 1）: Please refer to each contents about operation methode.（Note 2）: The function of the setting of preset pressure is preset input typeonly.（Note 3）: The function of the setting of switch output is switch output typeonly.设置预设压力设置最小压力设置最大压力设置选择输出详细设置增益灵敏度△！The keys are locked after turning the power on and can not be operated. Unlocking the keys(DEFAULT VALUE: 0%)(Note 2): The pressure of less than 0% is not output, even if F_1 is adjustedto less than 0%. (Note 3): F_2 is adjustable in a range from 10 to 120% of the rated value.(DEFAULT VALUE: 100%) (Note 4): Do not input the signal as like output the pressure of more than 100%.Please use in a range of rating. (Note 5): The difference between F_1 and F_2 is adjustable in a range of 10% ofthe rated value.(Note 6): The adjustment like making the relation of F_1>F_2 is not available.设置最小气压、最大气压以及选择输出F 1调整范围在-20%~90%之间如果F 1设置低于0%则无输出F 2调整范围在10%~120%之间不要将输入信号设置像输出信号超过100%，请设置在合理范围F 1和F 2不同在于设定值10%的范围The following operation types are available by setting P_1 and P_2.Note). This function is available for monitor output: switch output type (ITV※0※※-※2 and ITV※0※※-※3). ■ P_1＜P_2 ： ■P_1≧P_2 ： Window comparator modeHysteresis mode■ P_1＝P_2＝0 ： Out of range mode（The switch output turns on when set pressure is achieved.）输出模式的选择(DEFAULT VALUE: 0%)Reset method Reset content Item Reset content Application model F_1 0%F.S. Current・Voltage input type F_2 100%F.S. Current・Voltage input type P_1、P_2 100%F.S. Switch output type P_1～P_4 0%F.S. Preset input type (Note): Gain (GL） and sensitivity (SL) are not reset.Reset function Reset functionNormal operation does not require the adjustment of gain. This product can change the response with this gain setting.When the gain is changed to more larger, the response become quickly, but there is a possibility that stability is lost. Gain setting Gain settingRelation between setting of gain and response timeNormal operation does not require the adjustment of sensitivity.When the sensitivity is changed, the correction operation of pressure changes. When the sensitivity is changed to sharp, the hunting of pressure might be occurred. And, when the sensitivity is changed to dull, there is a possibility that staggering of gradual pressure occur, because the pressure correction become lower.Sensitivity setting Sensitivity settingThe display can be set to zero again by executing "zero clear".When "zero clear" is executed with residual pressure in the secondary piping, the pressure is assumed to be zero. Please execute the operation of "zero clear" with the supply pressure is intercepted, and the piping of the second side removed. is not executed."Initialize" is a function to return all the settings that the internal control constant are included to an initial value. Please execute "initialize" only when the error is displayed and this product doesn't operate at all. Please execute the "reset" function, when you want to return the pressure setting and the switch setting to an initial value.No Key operation LED Display① Unlock keys (refer to P8)② Press S-key for 2 seconds or more, then go to detail setting mode.Initialize InitializeThe range of the LED pressure display is different according to the pressure range and the unit of the display.unit ITV※01※ ITV※03※ ITV※05※ ITV209※ MPa ｡020～.120 ｡100～.600 ｡180～.A80 - Kgf/cm 2 0｡20～.120 1｡00～6.00 1｡80～A.80 - bar 0｡20～.120 1｡00～6.00 1｡80～A.80 - PSI 3｡0～18.0 14｡0～84.0 -26～156 - kPa -20～120 -100～600 -180～A80 16～-96(note1)：The mark "｡" is blinking the decimal point, and it is shown a minus. (note2)：When the digit overflows, the following of "9" are substituted by "A".(example: The following of 999(kPa) are displayed as A00(kPa), and it shows 1000 kPa.)(note3)：When the display exceeds the lower bound value, "" is displayed. (note4)：When the display exceeds the upper bound value, "" is displayed.This operation manual refers to all standard types and is partially applicable to special models.This operation manual is subject to change without prior notice or any obligation on the part of the manufacturer.LED LED display display。
SMC比例阀参数说明
产品名称：SMC比例阀参数说明
一种是开关控制：要么全开、要么全关，流量要么最大、要么最小，没有中间状态，如普通的电磁直通阀、电磁换向阀、电液换向阀。
另一种是连续控制：阀口可以根据需要打开任意一个开度，由此控制通过流量的大小，这类阀有手动控制的，如节流阀，也有电控的，如比例阀、伺服阀。
所以使用比例阀或伺服阀的目的就是：以电控方式实现对流量的节流控制（当然经过结构上的改动也可实现压力控制等），既然是节流控制，就必然有能量损失，伺服阀和其它阀不同的是，它的能量损失更大一些，因为它需要一定的流量来维持前置级控制油路的工作。
SMC VQZ-TF2Z496EN 三口气动阀说明书
VQZ100
VQZ200/300
Push type, Locking type (Tool required)
Contact SMC
Free
150 / 30
IP40 equivalent (DIN terminal: IP65 Note 5)) Refer to catalogue
Table 1.
Note 1) In case of the high pressure type, upper limit of max. operating pressure and external pilot pressure range is 1 MPa.
100V
Apparent
voltage [VA] AC
Note 1)
110V [115V] 200V 220V
[230V]
Surge voltage suppressor
Indicator Light
0.78 (With light: 0.81) 0.78 (With light: 0.87) 0.86 (With light: 0.89) 0.86 (With light: 0.87) [0.94 (With light: 0.97)] [0.94 (With light: 1.07)] 1.18 (With light:1.22) 1.15 (With light: 1.30) 1.3 (With light: 1.34) 1.27 (With light: 1.46) [1.42 (With light: 1.46)] [1.39 (With light: 1.60)]
SMC系列产品使用说明书
5．3对于1－PC和牙嵌式驱动空心轴的电动装置其安装方法是：起吊电动装置使1－PC空心轴孔与阀杆和键配合装入，牙嵌驱式空心轴上的牙嵌与阀门上阀杆螺母的牙嵌对准。用螺栓将电动装置与阀门紧固可靠。
4．1专用电动机：适合阀门的载荷特性和使用工况，型号YLT。
4．2减速机构：用于传递和增大电动机的动力。每个机座产品均有3～5种速比的蜗轮副和若干电机齿轮与蜗杆轴齿轮传动比的齿轮副，因而可获得较大的输出转速范围。
4．3驱动空心轴：它是电动装置的动力输出部件，有2－PC、1－PC、牙嵌式三种型式，结构可见（图10）～（图12）
2．基本技术参数
产品符合JB/T8528-1997《普通型阀门电动装置技术条件》
2．1动力电源：380V、50Hz三相正弦交流电（根据用户要求，某些规格可提供使用单相220V电源的电动机）。
2．2外壳防护等级：SMC－04、03 IP67
SMC－00～5 IP65
2．3使用环境温度：－20℃～40℃；－20℃～60℃（根据用户订货要求）
G·L·SW各列转体上触点的相对位置可任意布置，即同一列上的触点可以全部为“OFF”型式或为“OFF”“ON”两种型式。（最常用的是“OFF”“ON”的布置型式）。
G·L·SW中间的两列转体触点开关可做为阀门某两个中间位置的信号输出，也可将其调整到与两边的转体同步动作。
(图17)为典型控制原理时触点开关的布置型式。
电气接线程序及注意事项：
7．1确认电源电压与电动机使用电压相同。
SMC比例阀中文说明书
ITV1000-※1 ITV2000-※1 ITV3000-※1(模拟输出/电压型)使用说明书值此，谨对您选购SMC 公司的产品表示诚挚的谢意。
请仔细阅读本使用说明书，相信必将有助于您正确使用本产品。
为以防万一，请您一定好好保管此说明书。
安全注意事项这里所描述到的，是提请您正确安全的使用本产品，以防止对您自身和他人造成危害和损害的各种注意事项。
请结合ISO 4414, JIS B 8370以及其他的相关安全规则，务必遵守。
注意关于配管1．请将配管用空气吹净或清洗干净，以除去配管内的切屑，切削油及杂质等。
2．将配管和管接头拧紧时，请注意勿将配管的螺纹切屑及密封材混入配管中。
另需强调，使用密封胶带包卷管接头螺纹时，请在螺纹先端留出1.5～2个螺距的空间。
注意关于压缩气源1． 在靠近本产品的供气侧，请选择安装过滤精度在5μm 以下的空气过滤器。
2． 压缩空气若含有大量的水分，将导致本产品及其他的气动元件作动不良。
请实施相应对策，诸如设置后冷却器，空气干燥器，水分分离器等。
3． 在本产品内部大量附着由空气压缩机所产生的碳粉时，将导致其作动不良。
！ ！各部分名称外形尺寸配线电缆接线端子安装托架外形尺寸安装孔安装孔UP 键（△键） 设定键（SET 键） DOWN 键（▽键）显示用LEDSUP 接口OUT 接口压力表用接口安装托架（选配）右弯出线型电缆接线端子 （4芯）（选配）安装托架（选配）右弯出线型电缆接线端子直线出线型电缆接线端子 （４芯）（4芯）安装孔安装孔注1） 输出压力0.1MPa规格最大供给压力为0.2MPa。
注2） 超出规格范围时，会发生破损，请注意。
■ 配线方法电缆与本体的端子连接时，请以下记的形式进行配线。
注意因可能发生由于误配线而导致破损的情况，请使用时注意。
请使用容量足够大，脉动小的直流电源。
1 茶 供给电源2 白 输入信号3 青 GND (COMMON)4 黑显示输出注）电缆也有右弯出线型的。
SMC ZISE80中文设定说明
ISE：Mpa,ZSE：Kpa P（可选）：psi 迟滞模式，常开 迟滞模式，常开
2.5 ms 模拟
1/1000 0% 手动
OFF OFF
1) F0-单位选择功能
可选功能，部分型号无此功能。 单位不同，显示屏开显示的数值范围不同。 操作方法：按 和 键选择对应单位，按
键确认。
mmoorree::nn
设定值
模拟输出
按 键确认
自动移位输入
选择模拟输出将返回功能选择模 式
选择自动移位功能将进一步设定其功 能
mmoorree::nn
自动移位功能设定 按 和 选择自动移位功能
交替显示
自动移位显示
设定值
自动移位 按 键确认
归零移位选项 按 和 选择
mmoorree::nn
按键
设定输出类型-迟滞型/比较型 按 和 选择对应模式
进入 OUT1 规格设定 交替显示
输出类别
设定值
迟滞型
按键
设定输出模式-常开模式/常闭模式 按 和 选择常开/常闭
比较型 进入输出模式设定
交替显示
输出模式
设定值
设定顺序：通电—测量模式—零点校正—功能设定—测量模式
产品通电后，自动进入压力测量模式，第一次使用时，请按如下顺序操作。
1、零点校正：产品第一次使用时，通电且不施加气压时，如果显示值不为零， 和 键
同时按住 1s 以上，显示值归零。
2、功能设定：
测量模式下按住 键 2s 以上，压力开关进入功能设定模式,显示屏显示为
果密码连续 3 次错误，屏幕显示“LoC”，按键锁定。
④ 密码修改方法：出厂时出示密码为“000”。
执行上述①②③步至密码输入正确，屏幕显示“UnL”时，
SMC ITV1000,2000,3000电气比例阀设定手册
ITV1000-※1 ITV2000-※1 ITV3000-※1(模拟输出/电压型)使用说明书值此，谨对您选购SMC 公司的产品表示诚挚的谢意。
请仔细阅读本使用说明书之后正确使用本产品。
为了今后使用方便，请您妥善保管此使用说明书。
安全注意事项这里所指的注意事项，是为了让您正确安全的使用本产品，防止对您自身和他人造成危害和损害的各种事项。
请在遵守以下安全注意事项的同时，也请务必遵守ISO 4414, JIS B 8370以及其他的相关安全规则。
注意关于配管1．请将配管用空气吹净或清洗干净，以除去配管内的切屑，切削油及杂质等。
2．连接配管和接头时，请注意勿将配管的屑末及密封材混入配管中。
使用密封胶带时，务必在螺纹先端留出1.5～2个螺距的空间。
注意关于压缩气源1． 在靠近本产品的供气侧，请选择安装过滤精度在5μm 以下的空气过滤器。
2． 压缩空气若含有大量的水分，将导致本产品及其他的气动元件作动不良。
请实施相应对策，诸如设置后冷却器，空气干燥器，水分分离器等。
3． 在本产品内部大量附着由空气压缩机所产生的碳粉时，将导致其作动不良。
！ ！各部分名称外形尺寸配线电缆接线端子设定键（SET 键） DOWN 键（▽键）显示用LEDSUP 接口OUT 接口压力表用接口UP 键（△键） 安装托架（选配）右弯出线型电缆接线端子（4芯）安装孔外形尺寸安装托架安装孔安装孔（选配）安装托架（选配）右弯出线型电缆接线端子直线出线型电缆接线端子安装孔■ 规格供给压力 注1) 设定压力+ 0.1MPa,但最大为1MPa0.005～0.1MPa (ITV101※-※1，ITV201※-※1，ITV301※-※1)0.005～0.5MPa (ITV103※-※1，ITV203※-※1，ITV303※-※1)设定压力0.005～0.9MPa (ITV105※-※1，ITV205※-※1，ITV305※-※1)约200L/min (ANR) {ITV1000}(供给压力：0.7MPa)约1500L/min (ANR) {ITV2000}(供给压力：0.7MPa)最大流量约5000L/min (ANR) {ITV3000}(供给压力：0.7MPa)24VDC±10% (ITV10※0-※1，ITV20※0-※1，ITV30※0-※1)电源电压 注2）12～15VDC (ITV10※1-※1，ITV20※1-※1，ITV30※1-※1)电源电压 DC24V型：0.12A以下消费电流电源电压 DC12～15V型：0.18A以下4～20mADC （ITV10※※-01，ITV20※※-01，ITV30※※-01）电流型0～20mADC （ITV10※※-11，ITV20※※-11，ITV30※※-11）0～5VDC （ITV10※※-21，ITV20※※-21，ITV30※※-21）输入信号 注2）电压型0～10VDC （ITV10※※-31，ITV20※※-31，ITV30※※-31）电流型 250Ω以下输入阻抗电压型 约6.5KΩ直线性 ±1.0% F.S.以下延滞性 0.5% F.S.以下重复精度 ±0.5% F.S.以下最小压力调整 ：调整范围 额定值的0～50%最大压力调整 ：调整范围 额定值的10～100%附加机能键锁定机能 ：持续摁住UP键2秒以上，再摁住SET键，可实现对操作键的锁定。
SMC 5 Port 电子阀门操作指南说明书
Instruction Manual 5 Port Solenoid ValveThe intended use of this valve is to control the movement of an actuator.These safety instructions are intended to prevent hazardous situationsand/or equipment damage. These instructions indicate the level ofpotential hazard with the labels of “Caution,” “Warning” or “Danger.”They are all important notes for safety and must be followed in additionto International Standards (ISO/IEC) *1), and other safety regulations.*1) ISO 4414: Pneumatic fluid power - General rules relating to systems.ISO 4413: Hydraulic fluid power - General rules relating to systems.IEC 60204-1: Safety of machinery - Electrical equipment of machines.(Part 1: General requirements)ISO 10218-1: Robots and robotic devices - Safety requirements forindustrial robots - Part 1: Robots.•Refer to product catalogue, Operation Manual and HandlingPrecautions for SMC Products for additional information.• Keep this manual in a safe place for future reference.Warning•Always ensure compliance with relevant safety laws andstandards.•All work must be carried out in a safe manner by a qualified person incompliance with applicable national regulations.•If this equipment is used in a manner not specified by themanufacturer, the protection provided by the equipment may beimpaired.Caution•The product is provided for use in manufacturing industries only. Thisproduct must not be used in residential areas.2 SpecificationsNote 1)Impact resistance: No malfunction occurred when it was tested with a droptester in the axial direction and at right angles to the main valve andarmature; in both energized and de-energised states and for every time ineach condition. (Values quoted are for a new valve)Vibration resistance: No malfunction occurred in a one-sweep test between45 and 2000 Hz. Tests are performed at both energized and de-energizedstates in the axial direction and at right angles to the main valve andarmature. (Values quoted are for a new valve).Note 2) When using IP65, select main/pilot valve common exhaust type.Note 1) Common solenoid between 110 VAC and 115 VAC, and between 220 VACand 230 VAC.Note 2) Allowable voltage fluctuation is –15% to +5% of the rated voltage for 115VAC or 230 VAC.Note 3) Since voltage drops due to the internal circuit in S, Z, T types (with powersaving circuit), the allowable voltage fluctuation should be within thefollowing range. 24 VDC: –7% to +10% 12 VDC: –4% to +10%.Note 4) Bracketed values (#) refers to with indicator light.Note 5) Refer to Specific Product Precautions 4 in catalogue.2.3 Manifold specificationsNote 1) Supply pressure to 1(P) ports and exhaust pressure from R ports on bothsides for 10 or more station for VF3000, or for 5 or more stations forVF5000.2.4 Pneumatic symbolRefer to catalogue.2.5 Indicator lightRefer to catalogue for indicator light location.2.6 Special productsWarningSpecial products (-X) might have specifications different from thoseshown in this section. Contact SMC for specific drawings.3 Installation3.1 InstallationWarning•Do not install the product unless the safety instructions have been readand understood.3.2 EnvironmentWarning•Do not use in an environment where corrosive gases, chemicals, saltwater or steam are present.•Do not use in an explosive atmosphere.•Do not expose to direct sunlight. Use a suitable protective cover.•Do not install in a location subject to vibration or impact in excess ofthe product’s specifications.•Do not mount in a location exposed to radiant heat that would result intemperatures in excess of the product’s specification s.•Products compliant with IP65 enclosures are protected against dustand water, however, these products cannot be used in water.•Products compliant with IP65 enclosures satisfy the specifications bymounting each product properly. Be sure to read the Specific ProductPrecautions for each product.3.3 PipingCaution•Before connecting piping make sure to clean up chips, cutting oil, dustetc.•When installing piping or fittings, ensure sealant material does notenter inside the port. When using seal tape, leave 1 thread exposedon the end of the pipe/fitting.•Tighten fittings to the specified tightening torque.•Refer to 2.3 for manifold port sizes.3.3.1 One-touch fittingsCautionWhen fittings are used, they may interfere with one another dependingon their types and sizes. Therefore, the dimensions of the fittings to beused should first be confirmed in their respective catalogues. Refer tocatalogue for fittings compliant with VF series. If the fitting within theapplicable range is selected, there will not be any interference.3.3.2 Precautions on other tube brandsCautionRefer to the Specific Product Precautions in the fittings and tubingcatalogue.3.4 LubricationCaution•SMC products have been lubricated for life at manufacture, and do notrequire lubrication in service.•If a lubricant is used in the system, refer to catalogue for details.3.5 Air supplyWarning•Use clean air. If the compressed air supply includes chemicals,synthetic materials (including organic solvents), salinity, corrosive gasetc., it can lead to damage or malfunction.Caution•Install an air filter upstream of the valve. Select an air filter with afiltration size of 5 μm or smaller.3.6 Manual overrideWarning•Regardless of an electric signal for the valve, the manual override isused for switching the main valve. Since connected equipment willoperate when the manual override is activated, confirm that conditionsare safe prior to activation.•Locked manual overrides might prevent the valve responding to beingelectrically de-energised or cause unexpected movement in theequipment.•Refer to the catalogue for details of manual override operation.•Do not apply excessive torque when turning the locking type manualoverride (0.1 N·m or less).3.7 MountingCaution•Ensure gaskets are in good condition, not deformed and are dust anddebris free.•When mounting valves ensure gaskets are present, aligned andsecurely in place and tighten the M4 (M4 x 39.5 for VF1000/3000, M4x 48 for VF5000) mounting screws to a torque of 1.4 N∙m.3.8 Electrical circuitsCaution•Surge suppression should be specified by using the appropriate partnumber. If a valve type without suppression (Type ‘Nil’) is used,suppression must be provided by the host controller as close aspossible to the valve.•Please connect correctly the lead wires to + (positive) and – (negative)indications on the connector. (For non-polar type, the lead wires canbe connected to either one.)•When the valve with polarity protection diode is used, the voltage willdrop by approx. 1 V. Therefore, pay attention to the allowable voltagefluctuation (For details, refer to the solenoid specifications of each typeof valve).•Solenoids, whose lead wires have been pre-wired: + (positive) side redand – (negative) side black.ORIGINAL INSTRUCTIONS3 Installation - continued3.8.1 DC - Polar typeFigure 1. With surge voltage suppressor (#S)Figure 3. DIN or Conduit terminal with light/surge voltage suppressor(Standard type #Z)3.8.2 DC - Non-polar typeFigure 4. With surge voltage suppressor (Standard #R/Low wattage type #R, #S)Figure 6. DIN or Conduit terminal with light/surge voltage suppressor(Standard #U/Low wattage type #Z)3.8.3 Power savingFigure 7. Power saving circuitNote) Effective energizing time is over 40 ms at 24 VDC. Refer to catalogue fordetails of the electrical power waveform.3 Installation - continued3.8.4 ACFigure 8. Grommet or L/M-type plug with light/surge voltage suppressor (#Z) 3.9 Electrical connectorsCaution3.9.1 DIN terminal• Refer to catalogue for how to use DIN connector.• Refer to catalogue for how to change DIN connector direction. • Applicable cable diameter O.D.: ø3.5 to ø7.3.9.2 DIN (EN175301-803) terminalY type DIN terminal corresponds to the DIN connector with terminal pitch 10 mm, which complies with EN175301-803B. Since the terminal pitch is different from the D type DIN connector, these two types are not interchangeable.Y Type D typeFigure 10. D/Y type DIN terminal diagramFigure 11. DIN connector assembly (Standard type)Figure 12. DIN connector assembly (Low wattage specification)3 Installation - continuedFigure 13. DIN connector pin wiring diagram3.9.3 Conduit terminal• Refer to catalogue for how to use Conduit terminal.• For polar type refer to terminal polarity shown in figure 14. • Applicable cable diameter O.D.: ø4.5 to ø7.Figure 14. Conduit terminal assembly3.9.4 L/M-Type plug connectorRefer to catalogue for how to order and how to use plug connector assemblyFigure 15. Connector attachment/detachment (standard type)Figure 16. Connector attachment/detachment (low wattage type)3 Installation - continuedFigure 17. Crimping lead wire and socket connectionStandard typeFigure 18. Socket with lead wire attachment/detachment3.10 Residual voltageCaution• If a diode or varistor voltage suppressor is used, the suppressor arrests the back EMF voltage from the coil to the level indicated in Table 6. • Ensure the transient voltage is within the specification of the host controller.• Valve response time is dependent on surge suppression method selected.Surge voltage suppressor DCAC 24 V12 VDiode Approx. 1 VApprox. 1 VVaristorApprox. 47 V Approx. 32 V-Table 6.3.11 Countermeasure for surge voltageCaution• At times of sudden interruption of the power supply, the energy stored in a large inductive device may cause non-polar type valves in a de-energised state to switch.• When installing a breaker circuit to isolate the power, consider a valve with polarity (with polarity protection diode), or install a surge absorption diode across the output of the breaker. 3.12 Extended period of continuous energizationWarning• If a valve is continuously energized for an extended period of time, the temperature of the valve will increase due to the heat generated by the coil assembly. This will likely adversely affect the performance of the valve and any nearby peripheral equipment. Therefore, if the valve is to be energized for periods of longer than 30 minutes at a time or if during the hours of operation the energized period per day is longer than the de-energized period, we advise using a valve with specifications listed below.• Pilot operated: A 0.4 W or lower valve, such as the SY series, or a valve with a power-saving circuit. 3.13 Effect of back pressure when using a manifoldWarning• Use caution when valves are used on a manifold, because an actuator may malfunction due to back-pressure.• Special caution must be taken when using 3 position exhaust centre valve or when driving a single acting cylinder. To prevent a malfunction, implement counter measures such as using a single EXH spacer assembly or an individual exhaust manifold.4 How to OrderRefer to catalogue for ‘How to Order’.5 Outline DimensionsRefer to catalogue for outline dimensions.Polarity protection diodeRedRedPolarity protection diodeLEDCoilCoilDiodeDiodeBlackBlackPolarity protection diodeDiodeCoilFor DIN type, installed in the connectorLEDCoilVaristor VaristorCoilLEDFor DIN type, installed in the connectorPolarity protection diodeCoilLEDDiodeP W M c i r c u i tVaristor CoilVaristorCoilLEDNeon light(LED for 24 VAC)For DIN type, installed in the connector Figure 2. Grommet or L/M-type plug with light/surge voltage suppressor (#Z) Figure 5. Grommet or L/M-type plug with light/surge voltage suppressor (#U)CoilVaristorLEDFigure 9. DIN or Conduit terminal with light/surge voltage suppressor (#Z)Ground nutTightening torque 2.5 to 3.75 N∙mWasherGrommetVoltage symbolLocation for mounting lightPolarity indicationTerminal screw 3 locations Tightening torque 0.4 to 0.5 N∙mTerminal blockHousingSet screwTightening torque 0.5 to 0.6 N∙m + - 1 21 2GroundLEDLEDNLRRR DD: Protective diode R: Resistor NL: Neon light Washer Set screwTightening torque 0.5 to 0.6 N∙m Terminal block coverGrommet (Rubber)Ground nut Tightening torque 2.5 to 3.75 N∙mGround terminal screw Tightening torque 0.5 to 0.6 N∙mTerminal screw 2 locationsTightening torque 0.5 to 0.6 N∙m(+) (-)GroundGroundGrommetWasherRating symbolGland nutTightening torque1.65 to2.5 N∙mHolding screw Tightening torque 0.4 N∙mHousing Terminal block Location for mounting light NotchFigure of notchTerminal screw 3 locations Tightening torque 0.2 to 0.25 N∙mPinLead wire SocketConnectorLeverGroove CoverCoverGroovePinDC polarity indicationLever Core wire crimping area Crimping areaHookCore wireLead wire0.2 to 0.33 mm 2Max. cover diameter: ø1.9 mm (standard type) Max. cover diameter: ø1.7 mm (low wattage type) Socket(DXT170-71-1)CoveringCover GrooveConnectorDC polarity indication SocketPart no. DXT170-71-1Lead wireHookLeverCover GroovePinPinSocketLead wireConnector Hook Insert a socket into square hole Not in useConnectorHookLead wire SocketLow wattageAC (#Z / Low wattage type) DC (#Z)DC (#U / Low wattage type)6.1General maintenanceCaution• Not following proper maintenance procedures could cause the product to malfunction and lead to equipment damage.• If handled improperly, compressed air can be dangerous.•Maintenance of pneumatic systems should be performed only by qualified personnel.• Before performing maintenance, turn off the power supply and be sure to cut off the supply pressure. Confirm that the air is released to atmosphere.• After installation and maintenance, apply operating pressure and power to the equipment and perform appropriate functional and leakage tests to make sure the equipment is installed correctly.• If any electrical connections are disturbed during maintenance, ensure they are reconnected correctly and safety checks are carried out as required to ensure continued compliance with applicable national regulations.• Do not make any modification to the product.• Do not disassemble the product, unless required by installation or maintenance instructions. 6.2 MountingCautionRefer to 3.7 Mounting for how to mount valve to sub-plate or manifold. 6.3 Maintainable partsCaution• Refer to catalogue for how to order pilot for how to order and replace pilot valves (Not available for Low wattage specification valves). Recommended tightening torque for M2.5 pilot valve mounting screws: 0.32 N∙m.• Refer to catalogue for how to order gaskets, mounting screws, manifold accessories, electrical connector assemblies and sub-plates.7.1 Limited warranty and disclaimer/compliance requirementsCautionRefer to Handling Precautions for SMC Products.WarningNote) Applies to when the spool is at the end position and at an intermediateposition .7.3 Cannot be used as an emergency shut-off valveThis product is not designed for safety applications such as an emergency shut-off valve. If the valves are used in this type of system, other reliable safety assurance measures should be adopted. 7.4 Intermediate stoppingRefer to Handling Precautions for 3/4/5 port Solenoid Valves.7.5 Holding of pressureSince valves are subject to air leakage, they cannot be used for applications such as holding pressure (including vacuum) in a system.Caution7.6 Leakage voltageEnsure that any leakage voltage caused by the leakage current when the switching element is OFF causes ≤ 3% (for DC coils) or ≤ 8% (for AC coils) of the rated voltage across the valve.7.7 Low temperature operationUnless otherwise indicated in the specifications for each valve, operation is possible to -10˚C, but appropriate measures sh ould be taken to avoid solidification or freezing of drainage and moisture, etc.7.8 Momentary energizationIf a double solenoid valve is operated with momentary energization, it should be energized for at least 0.1 second. However, depending on the secondary load conditions, it should be energized until the cylinder reaches the stroke end position, as there is a possibility of malfunction otherwise.7.9 Class and group description• This product is group 1, class A equipment according to EN55011. • Group 1 equipment does not intentionally generate radio-frequency energy in the range 9kHz to 400 GHz.• Class A equipment is equipment suitable for use in all locations other than those allocated in residential environments and those directly connected to a low voltage power supply network which supplies buildings used for domestic purposes.• This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments.7.10 Cable length to connectThe cable to connect the product shall be less than or equal to 30m. 7.11 Connecting the power supplyThis product is not intended to be directly connected to any DC Distribution network.This product shall not be disposed of as municipal waste. Check your local regulations and guidelines to dispose this product correctly, in order to reduce the impact on human health and the environment.9 ContactsRefer to or www.smc.eu for your local distributor/importer.URL : https:// (Global) https:// www.smc.eu (Europe) SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JapanSpecifications are subject to change without prior notice from the manufacturer. © 2022 SMC Corporation All Rights Reserved. Template DKP50047-F-085M。
SMC电气比例阀中文手册
SMC电气比例阀中文手册
阀对流量的控制可以分为两种：
一种是开关控制：要么全开、要么全关，流量要么最大、要么最小，没有中间状态，如普通的电磁直通阀、电磁换向阀、电液换向阀。
另一种是连续控制：阀口可以根据需要打开任意一个开度，由此控制通过流量的大小，这类阀有手动控制的，如节流阀，也有电控的，如比例阀、伺服阀。
所以使用比例阀或伺服阀的目的就是：以电控方式实现对流量的节流控制（当然经过结构上的改动也可实现压力控制等），既然是节流控制，就必然有能量损失，伺服阀和其它阀不同的是，它的能量损失更大一些，因为它需要一定的流量来维持前置级控制油路的工作。
SMC说明书
SM-14S M C系列阀门电动装置使 用 说 明 书天津百利二通机械有限公司TIANJIN BAILI ERTONG MACHINERY CO.,LTD.目 录第一部分 SMC系列普通型产品使用说明第二部分 SMC系列整体型产品使用说明第三部分 SMC系列隔爆型产品使用说明第四部分 SMC-04～SMC-2低温型产品使用说明第一部分 SMC系列普通型产品使用说明1．概述SMC系列多回转型阀门电动装置（以下称电动装置）用于驱动控制阀瓣作直线运动的闸阀、截止阀、隔膜阀等多回转阀门。
SMC系列中的部分机座产品也可以同BA伞齿轮减速器或直齿轮减速器组合，形成SMC/BA等组合式多回转电动装置。
当SMC系列产品与HBC蜗轮减速器或JA行星减速器组合后则成为组合式部分回转电动装置，它用于驱动控制阀瓣作旋转运动的球阀、蝶阀、旋塞阀等部分回转阀门。
SMC系列电动装置可以远距离电动操作（控制室内操作），可以根据订货要求加装现场按钮灯盒，从而具备现场操作功能。
SMC系列产品的手动机构可完成现场手动操作阀门。
由于SMC/BA、SMC/HBC、SMC/JA等组合型式电动装置的控制、调节部件均在SMC系列产品上，所以本说明书同样适用于上述产品。
（图1）～（图9）所示为SMC、SMC/BA、SMC/HBC、SMC/JA普通型产品的外形主视图。
上述产品的外形和法兰连接尺寸可参见我公司有关产品样本。
所用电动装置的输出转矩、转速、转圈数、电动机功率等详见该电动装置的铭牌。
2．基本技术参数产品符合GB/T24923-2010《普通型阀门电动装置技术条件》2.1动力电源：380V、50Hz（特殊订货可提供220V、415 V、440 V、460 V、480 V、660 V、690 V，50Hz、60Hz）三项正弦交流电（根据用户要求，某些规格可提供单相220V电源的电动机）。
2.2外壳保护等级：IP65～IP67(IP68订货时提出)2.3使用环境温度：-20℃～70℃（根据用户订货要求）2.4环境相对湿度：≤90％（25℃时）2.5海拔高度：≤1000m2.6短时工作：时间定额为10、15、30min（根据电动机负载情况而定）2.7无强烈振动工况。
SMC ITV0000系列说明书
单体用、集装式单体用集装式薄型电气比例阀ITV0000系列注)集装式上，附带了根据位数所定长度的DIN导轨。
DIN导轨的尺寸，请参见外形尺寸图。
集装式订购例IITV00-03…………………………1个(集装式型号)※ITV0030-3MS…………………2个(电气比例阀)(1, 2位)3ML…………………1个(电气比例阀)(3位)※符号请附在装载电气比例阀型号的最前面。
注意)由于采用共通给排气，所以不能订购不同的压力范围。
请在集装式型号的下面，一并记入装载的电气比例阀及可选项型号。
从D侧起数为第1表示例)由于采用共通给排气，所以不能进行不同压力范围的组合，请注意。
DIN2位)-05-07(型号表示方法RoH S[可选项]规格附件(可选项)托架电缆插头平托架组件(带2个安装螺钉)P3*******L 形托架组件(带2个安装螺钉)安装时的紧固力矩为0.3N ·mP3*******直通型直角型M8-4DSX3MG4ELWIKA-KV4408 PVC025 2M注1)表示单体的质量。
IITV00-n 的场合、总质量(g)≤位数(n)×100＋130(端块A, B 组件的质量)＋DIN 导轨的质量(g)。
注2)2次侧有消耗流量的场合，根据配管条件，压力有可能不稳定。
注3)通电时，电磁阀会产生动作音，此非异常。
※在相当于IP65的条件下使用的场合，请在呼吸孔上配置接头，管子基础上使用。
(详见后附3的产品单独注意事项q 。
)薄型电气比例阀ITV0000 系列输入信号一增大，q 给气用电磁阀就变为ON 。
由此，一部分供给压力通过q 给气用电磁阀成为输出压力。
此输出压力通过e 压力传感器，反馈至r 控制回路。
在这里，由于会进行修正动作，直到输出压力与输入信号成比例，因此，通常会得到与输入信号成比例的输出压力。
动作原理压力传感器SUPEXH ITV0000 系列ITV001□系列ITV003□系列薄型电气比例阀ITV0000 系列ITV0000 系列ITV005□系列薄型电气比例阀ITV0000 系列外形尺寸图集装式用单体注)电缆插头的尺寸，请参见P.6单体用。
SMC比例阀使用
SMC比例阀使用SMC比例阀（Proportional Valve）是一种通过改变控制信号的大小，来调节阀的开启程度的电动阀门。
它广泛应用于工业自动化控制系统中，通过精确调节液压系统中的液压流量和压力，实现对执行器的精确控制。
1.控制信号：通过输入模拟电压或电流信号来控制比例阀的开度。
控制信号通常是由PLC或其他系统发出的，可以根据系统需要进行调整。
2.增益调节：通过调整比例阀的增益参数来控制阀的灵敏度和响应速度。
增益调节可以根据具体的应用要求进行调整，以达到最佳的控制效果。
3.电磁线圈：比例阀通过电磁线圈来控制阀门的开启程度。
当电磁线圈通电时，产生的磁场会改变阀门或阀门芯的位置，从而调节液压系统中的流量和压力。
1.精确控制：通过改变控制信号的大小，可以实现对阀门的精确控制。
这样可以确保执行器的工作效果和准确性，提高系统的稳定性和可靠性。
2.高响应速度：比例阀的开启和关闭速度可以非常快，从而实现对执行器的快速控制。
这对一些需要快速响应的应用非常重要，例如机械加工、成型和包装等。
3.灵活性：比例阀的控制信号可以通过调节电压或电流来实现，这使得它适用于各种不同类型的控制系统。
通过简单的参数调整，可以适应不同应用场景的需求。
4.可靠性：SMC比例阀采用优质的材料和精密的制造工艺，具有良好的耐磨损性和耐腐蚀性。
这使得比例阀具有较长的使用寿命和较高的可靠性。
1.工业自动化：比例阀在工业自动化领域中被广泛应用，用于控制液压系统中的流量和压力。
比例阀可以准确地控制机械运动、液压夹紧、液压顶升等操作。
2.机床加工：比例阀可以用于控制机械加工中的气动和液压系统，如切削、冲压、成型等。
通过控制流量和压力，可以实现加工过程中的精确控制和调节。
3.包装和物流：比例阀可以被应用在包装和物流系统中，用于控制输送带、装置的运动和速度。
通过精确控制流量和压力，可以确保产品的稳定输出和准确分拣。
4.冶金和矿业：比例阀在冶金和矿业领域中被广泛应用，用于控制冶金炉、矿石输送等。
SMC电-气比例阀E P REGULATOR ITV 0 0-DE说明书
电-气比例阀 E/P REGULATOR机种名称/ MODEL NAMEITV*0*0-DE**** series型 式 / Series《DeviceNet TM对应品》目录P1 为了能够安全使用 P2 使用注意事项P3-4 配线方法及LED 显示 P5-6 安装・设置 P6 开关设定P7 压力设定方法及输出的监控、通信数据 P8 系统构成及用途・目的、产品的主要规格 P9 通信规格、维修・保养P10URL http ：//・东京营业所TEL.03-5207-8260 ・名古屋营业所TEL.052-461-3400 ・大阪营业所TEL.06-6459-5160 ・客户技术咨询窗口免费电话 TEL.0120-837-838/MANUAL目 录这里所示的注意事项是为了确保您能安全正确的使用本产品，预先防止对您及他人造成危害或损失而制定的。
为了表示这些事项的危险程度，将注意事项按照伤害和损失的大小及紧急程度分为“注意”“警告”“危险”三个等级。
不论哪种都是与安全相关的重要内容，所以请您在遵守ISO 4414、JIS B 8370以及其他安全规则的同时，也请务必遵守下述内容。
■显示说明显示显示的含义△！警告误操作时，可能使人受到重大伤害甚至死亡的事项。
△！注意误操作时，可能会导致人员受伤，或使物品破损的事项。
△！警告①请由系统设计者或规格制定者来判断本产品的适合性。
本产品系统的适合性，请由系统的设计者或规格的制定者来判断。
必要时请通过分析和试验进行判断。
对于本系统预期的性能、安全性的保证由判断系统适合性的人员负责。
请在参考最新的产品资料，确认规格的全部内容，考虑可能发生的故障的基础上构建系统。
②请具有充分知识和经验的人员使用本产品。
压缩气体若被错误使用会很危险｡使用了空压元件的机械･设备的组装、操作、维修保养等作业请由具有充分知识和经验的人进行。
③请务必在确认机械･设备的安全后，再进行产品的使用和拆卸。
SMC PF3W7-中文说明书(完整版)
2 11 13 14 16 17 19 21 24 26 26 60 36 42 43 47 48 50 51 52 53 54 55 56 57 61 61 65 65 71 79 81 88
No.PF※※-OMM0004-D
安全注意事项
此处所示的注意事项是为了确保您能安全正确地使用本产品，预先防止对您和他人造成危害和损 失而制定的。
品个别注意事项的基础上，进行产品的拆卸。 3.重新启动机械·设备时，请对意外动作·误操作采取预防措施。 ④在下述条件和环境下使用时，请在考虑安全对策的同时，提前与本公司咨询。 1.明确记载的规格以外的条件或环境，以及屋外或阳光直射的场所。 2.使用于原子能、铁路、航空、宇宙设备、船舶、车辆、军用、医疗设备、饮料•食品用设备、燃烧装置、
当设备无法正常作动、发生泄露等异常情况时请停止运转。 当配管以外的部分发生泄漏时，可能是产品本身有破损。 请切断电源，停止流体的供给。 有泄漏发生时，绝对不要供给流体。 由于无意识的误操作，有可能无法保证安全。
■使用注意事项
○产品的选择和使用时，请遵守下述内容。 ●关于选择(请遵守以下关于安装、配线、使用环境、调整、使用、维修保养的内容)。 *关于产品规格等
※2) 劳动安全卫生法等
注意: 误操作时，有人员受伤的风险，以及仅有物品破损的风险的事项。
警告: 误操作时，有人员受到重大伤害甚至死亡的风险的事项。
危险: 是紧迫危险状态，如不回避会有人员受到重大伤害甚至死亡的风险的事项。
警告
①本产品的适合性由系统设计者或规格制定者来判断。 因为本产品的使用条件多样化，所以请由系统的设计者或规格的制定者来判断系统的适合性。必要时请通 过分析和试验进行判断。对于本系统预期的性能、安全性的保证由判断系统适合性的人员负责。请在参考 最新的产品资料，确认规格的全部内容，且考虑到可能发生的故障的基础上构建系统。
SMC气动阀说明书
3 p o r t d i r e c t a c t i n g v a l v e1063M3PA*M3PB*Note 1: Effective sectional area S and sonic conductance C are converted as S 5.0 C. 10643 p o r t d i r e c t a c t i n g v a l v e1065500 mm 1000 mm 2000 mm 3000 mmSeries variation3PA/3PB SeriesLead wire (11/0.16)1066Electric connection circuit diagram3PA/3PB Series3 p o r t d i r e c t a c t i n g v a l v e1067Pneumatic componentsSafety precautionsAlways read this section before starting use.Refer to Intro 63 for valve general precautions.3 port direct acting valve pneumatic valve 3PA/3PB SeriesThe application differs from the solenoid valve for maintaining the vacuum. When using a pad, set a filter between the pad and valve so that foreign matter does not enter.Do not use this as a solenoid valve for emergency shut down.If left pressurized for a long time, the starting response could be delayed.When using with a vacuum, select direct current (DC) specifications.Install a vacuum filter on the suction port.CAUTIONEnergizing for a long time could impair solenoid valve performance.Similar caution is required in the following use.· During intermittent energizing, it takes longer than non-energizing.· During intermittent energizing, one energizing session exceeds 30 min.Consider heat dissipating measures when installing.Consult with CKD when using this device in a continuous energizing state.During Use & MaintenanceCAUTIONThe surge suppressor enclosed with the solenoid valve is to protect the output contact for that solenoid valve's drive. There is no significant protection for the other peripheral devices, and devices could be damaged or malfunction by the surge. Surge generated by other devices could be absorbed and cause damage such as burning. Care must be taken for points below.(1) The surge suppressor functions to limit a solenoid valve surge voltage, which can reach several hundred V, to a low voltage level that the output contact can withstand. Depending on the output circuit used, this may be insufficient and could result in damage or malfunction. Check whether the surge suppressor can be used by the surge voltage limit of the solenoid valve in use, the output device's withstand pressure and circuit structure, and by the degree of return delay time.If necessary, provide other surge measures. The inverse voltage surge generated when OFF can be suppressed to the following levels.(2) When using the NPN type output unit, the voltage given in the left table and a surge voltage equivalent to the power voltage could be applied on the output transistor. Increase the contact protection circuits in this case.(3) If another device or solenoid valve is connected in parallel to the solenoid valve, the inverse voltage surge generated when the valve is OFF would apply to those devices. Even when using the solenoid valve with surge suppressor for 24 VDC, the surge voltage may reach minus several ten V depending on the model. This inverse polarity voltage could damage or cause the other devices connected in parallel to malfunction. Avoid parallel connection of devices susceptible to reversing polarity voltages, e.g., LED indicators.When driving several solenoid valves in parallel, the surge from other solenoid valves could enter the surge suppressor of one solenoid valve with a surge suppressor. Depending on the current value, that surge suppressor could burn.When driving several solenoid valves with surge suppressors in parallel, surge current could concentrate at the surge suppressor with the lowest limit voltage and cause similar burning. Even if the solenoid valve type is the same, the surge suppressor's limit voltage can be inconsistent, and in the worst case, could result in burning. Avoid driving several solenoid valves in parallel.(4) The surge suppressor incorporated in the solenoid valve often short-circuits if damaged by overvoltage or overcurrent from a source other than the solenoid valve. If the surge suppressor fails, if a large current flows when output is on, the output circuit or solenoid valve could be damaged or ignite. Do not keep power on in a faulty state.Provide an overcurrent protection circuit on the power or drive circuit or use a power supply with overcurrent protection so that alarge current does not flow continuously.(Example of output transistor protective circuit installation 1)(Example of output transistor protective circuit installation 2)Programmable controller sideSolenoid valve sideProgrammable controller sideSolenoid valve side1068D i s c r e t e 3 p o r t d i r e c t a c t i n g v a l v e10693PA/3PB SeriesDiscrete valveHow to order discrete valve10703PA SeriesDiscrete valve: Body portingInternal structure and parts list 2-position single solenoid 3PA1103PA210Repair parts listMain parts list Operational principle3P Series is a pressure balance poppet valve which is not effected by working pressure. This valve maintains large flow rale but low wattage consumption.Port can be pressurized from either 1, 2 or 3 port.The diameters of valve seat and packing seal of stem assembly are same. Since pressure differentials of each port are stabilized by through hole of stem assembly, pressure is well balanced during ON and OFF.When de-energizedThe stem assembly is pushed toward port 1 side by the plunger spring force transmitted by the plunger.Valve seat and packing seal of stem assembly close port 1, while open port 2 and 3.*Port No. 1, 2, 3 indicates; Port 1: P, NC Port 2: A, COM Port 3: R, NO23131*3: Precautions apply when assembling the coil assembly into thevalve. Contact CKD for information.D i s c r e t e 3 p o r t d i r e c t a c t i n g v a l v e10713PB SeriesDiscrete valve: Sub-plate portingInternal structure and parts list2-position single solenoid3PB1103PB210When energizedWhen energizing the coil, the plunger is absorbed toward the coil side, while the stem assembly is moved by the stem spring force. This opens port 1 and 2, but closes port 3.*Port No. 1, 2, 3 indicates; Port 1: P, NC Port 2: A, COM Port 3: R, NO23 1313PA110-M53PA1/3PA2 Series2-position single solenoid: Grommet lead wire Mounting plate: (P) 3PA210-062-position single solenoid: Grommet lead wire Mounting plate: (P)1072D i s c r e t e 3 p o r t d i r e c t a c t i n g v a l v e1073Discrete valve: Body portingDimensionsø4, ø6 push-in joint: (GS4, GS6)3PA1C-connector: (C, C1, C2, C3) D-connector: (D, D1, D2, D3) Locking manual override: (M1)3PA1/3PA2 SeriesTerminal box: (B)Terminal box: (B, L, LS)Terminal box with indicator light: (L, L2, LS)C-connector: (C, C1, C2, C3)D-connector: (D, D1, D2, D3)Locking manual override: (M1)ø4, ø6 push-in joint: (GS6, GS8)3PA2(ø6 push-in joint)10743PB110-063PB1/3PB2 Series2-position single solenoid: Grommet lead wire3PB210-06 082-position single solenoid: Grommet lead wireD i s c r e t e 3 p o r t d i r e c t a c t i n g v a l v e1075Discrete valve: Sub-plate portingDimensionsTerminal box: (B)3PB13PB2C-connector: (C, C1, C2, C3) D-connector: (D, D1, D2, D3)Locking manual override: (M1)C-connector: (C, C1, C2, C3)D-connector: (D, D1, D2, D3)Locking manual override: (M1)3PB1/3PB2 SeriesTerminal box with indicator light: (L, L2, LS)Terminal box: (B, L, LS)Note 2: Response time is the value when ON for supply pressure 0.5 MPa, pre-lubricated. The value varies depending on pressure and quality of lubricant.1076I n d i v i d u a l w i r i n g m a n i f o l d 3 p o r t d i r e c t a c t i n g v a l v e1077M3PA/M3PB SeriesIndividual wiring manifold* Gasket, set screw attachedM3PA/M3PB SeriesIndividual wiring manifoldHow to order individual wiring manifoldHow to order masking plate kit* Gasket and set screw attached5S1MP 2Indicate the quantity.How to order mixed manifold models(1) Indicate the quantity for each function (solenoid position) at the end of the model.Functions and symbols are indicated below.(2) Indicate the function (solenoid position) and layout position in the remarks field.Example: 2-position single solenoid –› S1Example: S1 = 1 to 5 (1 to 5th station is 2-position single solenoid.)2-position single solenoid (S1): 5 piece (1 to 5th station)Masking plate: 2 piece (6, 7th station)M3PB180-06-M1-B-7-3<Example of model number>For 7 stationSolenoid position symbol = , th station (facing the piping port, the left side is the 1st station.)LayoutSymbolS1 = 1 to 5 MP = 6 to 75S1MP2How to order mix manifold5S1MP2S1 = 1 to 5, MP = 6 to 71079M3PA/M3PB SeriesIndividual wiring manifoldI n d i v i d u a l w i r i n g m a n i f o l d 3 p o r t d i r e c t a c t i n g v a l v e1080M3PA180-M5M3PA1/M3PA2 SeriesPort 2 - Individual piping Port 1, 3 - Common porting: Grommet lead wireM3PA280-06Port 2 - Individual piping Port 1, 3 - Common porting: Grommet lead wire3PA119-M5-[Option]-[Voltage]Model no. of discrete solenoid valve for manifold 3PA219-06-[Option]-[Voltage]Individual wiring manifold: Body porting DimensionsM3PA1C-connector: (C, C1, C2, C3) D-connector: (D, D1, D2, D3) Locking manual override: (M1)M3PA1/M3PA2 SeriesTerminal box: (B)Terminal box with indicator light: (L, L2, LS)ø4, ø6 push-in joint: (GS4, GS6)C-connector: (C, C1, C2, C3) D-connector: (D, D1, D2, D3) Locking manual override: (M1)ø6, ø8 push-in joint: (GS6, GS8) Terminal box: (B, L, LS)M3PA2Individualwiringmanifold3portdirectactingvalve10811082M3PB180-06M3PB1 SeriesPort 2 - Individual piping Port 1, 3 - Common porting: Grommet lead wireM3PB180-06APort 2, 3 - Individual piping Port 1 - Common porting: Grommet lead wireModel no. of discrete solenoid valve for manifold 3PB119-00-[Option]-[Voltage]1083Individual wiring manifold: Sub-plate portingDimensionsM3PB1C-connector: (C, C1, C2, C3)D-connector: (D, D1, D2, D3)Locking manual override: (M1)M3PB1 SeriesTerminal box: (B)Terminal box with indicator light: (L, L2, LS)M3PB180-06BPort 1, 2 - Individual piping Port 3 - Common porting: Grommet lead wireø4, ø6 push-in joint: (GS4, GS6)I n d i v i d u a l w i r i n g m a n i f o l d 3 p o r t d i r e c t a c t i n g v a l v e1084M3PB280-06M3PB2 SeriesPort 2 - Individual piping Port 1, 3 - Common porting: Grommet lead wireM3PB280-06YPort 2 - Back porting Port 1, 3 - Common portingM3PB280-06APort 2, 3 - Individual piping Port 1 - Common porting: Grommet lead wireModel no. of discrete solenoid valve for manifold 3PB219-00-[Option]-[Voltage]Model no. of discrete solenoid valve for manifold 3PB219-00-[Option]-[Voltage]JIS symbolJIS symbol1085Individual wiring manifold: Sub-plate portingDimensionsM3PB2C-connector: (C, C1, C2, C3)D-connector: (D, D1, D2, D3)Locking manual override: (M1)M3PB2 SeriesTerminal box: (B, L, LS)M3PB280-06BPort 1, 2 - Individual piping Port 3 - Common porting: Grommet lead wireø6, ø8 push-in joint: (GS6, GS8)I n d i v i d u a l w i r i n g m a n i f o l d 3 p o r t d i r e c t a c t i n g v a l v e10862°3PA/3PB SeriesTechnical data (1) How to wire terminal box wiring and connectorHow to wire terminal box wiring and connectorRefer to the following drawing, and wire the terminal boxfollowing steps 1) to 3) below.1) Pass the cap (4), washer (5), and gasket (6) in order through the cabtire cable (7), and insert in case (2).2) When using a crimp terminal, treat the cabtire cable (7) at an appropriate length as shown in the figure, and crimp the crimp terminal (8) onto the end.3) Remove screw (10) from terminal gland (3), and pass through crimp terminal (8). (When using the Y type terminal, loosen and sandwich the terminal.) Then, tighten screw (10) again. Note: Tighten at torque of 0.5 N·m ±15%.Remarks: Bare wires can be wired. In this case, loosen screw (10), andinsert leads into the fitting, then tighten again.The cord’s direction can be changed by pulling the gland out of the case, rotating it 180°, then pressing it into the case again.The following crimp terminals (8) can be used.Use equivalent products when using other brands.3 p o r t d i r e c t a c t i n g v a l v e1087O.D. ø4 to 6.5Tighten the lead wire with the set screw.A small flat-tipped screwdriver is required.23( )Note: Do not tighten together with thesurge suppressor.Insert the gasket andterminal block into the voltage terminal and grounding terminal.Technical data (1) How to wire terminal box wiring and connector3PA/3PB SeriesPower consumption 1.8 W becomes 2.0 W when the 24 VDC light is enclosed.。
SMC电动阀类产品说明书
Instruction ManualElectric Actuator / Rod Type Series LEYGMotor: AC servo motor (100-200 VAC)The intended use of thisElectrical Actuator is to convert an electrical input signal into mechanical motion.1 Safety InstructionsThese safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) *1), and other safety regulations. *1)ISO 4414: Pneumatic fluid power - General rules relating to systems. ISO 4413: Hydraulic fluid power - General rules relating to systems.IEC 60204-1: Safety of machinery - Electrical equipment of machines. (Part 1: General requirements)ISO 10218-1: Manipulating industrial robots -Safety. etc.∙ Refer to the product catalogue, Operation Manual and Handling Precautions for SMC Products for additional information. ∙ Keep this manual in a safe place for future reference.CautionCaution indicates a hazard with a low level of risk which, ifnot avoided, could result in minor or moderate injury.WarningWarning indicates a hazard with a medium level of riskwhich, if not avoided, could result in death or serious injury.DangerDanger indicates a hazard with a high level of risk which, ifnot avoided, will result in death or serious injury.Warning∙ Always ensure compliance with relevant safety laws and standards.All work must be carried out in a safe manner by a qualified person in compliance with applicable national regulations.2 SpecificationsSeries LEYG - Motor: Step [servo 24 VDC]Product Weight [kg]30501001502002503003050100150200250300Incremental E ncoder[S2] 1.80 1.99 2.31 2.73 3.07 3.41 3.67 1.81 2.02 2.26 2.69 2.95 3.27 3.51AbsoluteE ncoder[S6] 1.86 2.05 2.37 2.79 3.13 3.47 3.73 1.87 2.08 2.32 2.75 3.01 3.33 3.57AbsoluteE ncoder[T6] 1.80 2.00 2.40 2.80 3.10 3.50 3.70 1.90 2.10 2.30 2.70 3.00 3.30 3.60Absolute E ncoder[V6]1.701.902.202.603.003.303.601.701.902.202.602.903.203.4030501001502002503003050100150200250300Incremental E ncoder[S2] 3.24 3.50 4.05 4.80 5.35 5.83 6.28 3.24 3.51 3.90 4.64 5.06 5.56 5.96AbsoluteE ncoder[S6] 3.18 3.44 3.99 4.74 5.29 5.77 6.22 3.18 3.45 3.84 4.58 5.00 5.50 5.90AbsoluteE ncoder[T6] 3.20 3.40 4.00 4.70 5.30 5.70 6.20 3.20 3.40 3.80 4.60 5.00 5.50 5.90Absolute E ncoder[V6]3.103.404.004.705.305.706.203.103.403.804.505.005.505.90In-line Motor Type30501001502002503003050100150200250300IncrementalE ncoder[S2] 1.83 2.02 2.34 2.76 3.10 3.44 3.70 1.84 2.05 2.29 2.72 2.98 3.30 3.54AbsoluteE ncoder[S6] 1.89 2.08 2.40 2.82 3.16 3.50 3.76 1.90 2.11 2.35 2.78 3.04 3.36 3.60AbsoluteE ncoder[T6] 1.90 2.10 2.40 2.80 3.10 3.50 3.70 1.90 2.10 2.30 2.80 3.00 3.30 3.60Absolute E ncoder[V6]1.701.902.202.603.003.303.601.702.002.202.602.903.203.4030501001502002503003050100150200250300Incremental E ncoder[S2] 3.26 3.52 4.07 4.82 5.37 5.85 6.30 3.26 3.53 3.92 4.66 5.08 5.58 5.98AbsoluteE ncoder[S6] 3.20 3.46 4.01 4.76 5.31 5.79 6.24 3.20 3.47 3.86 4.60 5.02 5.52 5.92AbsoluteE ncoder[T6] 3.20 3.40 4.00 4.70 5.30 5.80 6.20 3.20 3.40 3.80 4.60 5.00 5.50 5.90Absolute E ncoder[V6]3.203.404.004.705.305.806.203.203.403.804.605.005.505.90Stroke[mm] TypeofMotorLEYG32M LEYG32L Stroke[mm] TypeofMotorSeriesSeriesLEYG25M LEYG25L LEYG25M LEYG25L Stroke[mm] SeriesLEYG32M LEYG32L Stroke[mm] TypeofMotorTypeofMotorSeries2 Specifications (continued)A dditional Weight2532Incremental E ncoder[S2]0.200.40Absolute E ncoder[S6]0.300.66Absolute E ncoder[T6]0.300.70Absolute E ncoder[V6]0.300.60Size LockNote 1) Please consult with SMC for non-standard strokes produced tospecial order.Note 2) This is the maximum value of the horizontal work load. Anexternal guide is necessary to support the load. The actual work load changes according to the condition of the external guide. Confirm the load using the actual device.Note 3) Thrust setting range when "pushing" operation in torque controlmode, etc. Refer to the thrust conversion graph shown in the catalogue as a guide.Set value LEYG25#S/32#S: 15 to 30% Set value LEYG25#T/32#T: 12 to 24% Set value LEYG25#V/32#V: 45 to 90%Note 4) The allowable speed changes according to the stroke.Note 5) The allowable collision speed for collision with the workpiecewith the torque control mode.Note 6) A reference value for correcting an error in reciprocal operation. Note 7) Impact resistance: No malfunction occurred when the actuatorwas tested with a drop tester in both an axial direction and perpendicular direction to the lead screw (the test was performed with the actuator in the initial state).Vibration resistance:No malfunction occurred in a test ranging between 45 to 2000 Hz, when the actuator was tested in both an axial direction and a perpendicular direction to the lead screw (the test was performed with the actuator in the initial state).Note 8) When the motor type is "T6-T9",the resolution will changedepending on the driver type.Note 9) The maximum instantaneous power consumption (including thedriver) is for when the actuator is operating.Note 10) Only when the motor option, "with lock", is selected.Note 11) For an actuator with lock, add the power consumption for thelock.WarningFor special products which include a suffix of “-X#”, “-D#”, please refer to the customer drawing of that specific product.3 Installation3.1 InstallationWarning∙ Do not install the product unless the safety instructions have been read and understood.∙ Do not use the product in excess of its allowable specification as listed in Section 2.∙ Ensure the product is sized correctly and is suitable for the application. ∙ Do not operate the product by fixing the piston rod and moving the actuator body.∙ When installing, inspecting or performing maintenance on the product, be sure to turn off the power supplies. Then, lock it so it cannot be tampered with while work is happening.3.2 EnvironmentWarning∙ Do not use in an environment where corrosive gases, chemicals, salt water or steam are present.∙ Do not use in an explosive atmosphere.∙ Do not expose to direct sunlight. Use a suitable protective cover.∙ Do not install in a location subject to vibration or impact in excess of the product’s specifications .∙ Do not mount in a location exposed to radiant heat that would result in temperatures in excess of the product’s specifications. ∙ Prevent foreign particles from entering the product.3 Installation (continued)3.3 MountingWarning∙ Observe the required tightening torque for screws.Unless stated otherwise, tighten the screws to the recommended torque for mounting the product.∙ Do not make any alterations to the product.Alterations made to this product may lead to a loss of durability and damage to the product, which can lead to injury and damage to other equipment and machinery.Do not scratch or dent the sliding parts of the table or mounting face etc., by striking or holding them with other objects. The components are manufactured to precise tolerances, so that even a slight deformation may cause faulty operation or seizure.∙ Do not use the product until it has been verified that the equipment can be operated correctly.After mounting or repair, connect the power supply to the product and perform appropriate functional inspections to check it is mounted correctly.∙ Do not use the product until it has been verified that the equipment can be operated correctly.∙ After mounting or repair, connect the power supply to the product and perform appropriate functional inspections to check it is mounted correctly.∙ Allow sufficient space for maintenance and inspection.Caution∙ When mounting the product, use screws with adequate length and tighten them to the recommended torque.Tightening with larger torque than the specified range may cause mal-function while the tightening with smaller torque can allow the displacement of actuator position. In extreme conditions the actuator could become detached from it’s mounting position.Work fixed / Plate tapped typeTighten the product mounting screws to the specified torque.Tightening to a torque over the specified range can cause operation failure, and insufficient torque can cause displacing or dropping of the attachment.Body fixed / Top mountingBody fixed / Bottom mounting Mounting / Head side tapped styleModel Screw Max.tighteningtorque [Nm]Max. thread depth [mm] LEYG25 M5 x 0.8 3.0 12LEYG32 M6 x 1.0 5.2 12 Model Screw Max.tighteningtorque [Nm]Max. thread depth [mm] LEYG25 M5 x 0.8 3.0 40.3LEYG32 M6 x 1.0 5.2 50.3ORIGINAL INSTRUCTIONSModelLEYG25 LEYG25D (Parallel/In-line )LEYG32 (Parallel type) LEYG32D (In-line type) A c t u a t o r Stroke [mm] Note1)30, 50, 100, 150, 200, 250,300 30, 50, 100, 150, 200, 250,300 30, 50, 100, 150,200, 250,300 Work load [kg] HorizontalNote 2)18 50 50 30 60 60 30 60 60 Vertical 7 15 29 7 17 35 10 22 44Pushing force [N] Note3)65 to 131 127 to 255 242 to 485 79 to 157 154 to 308 294 to 588 98 to 197 192 to 385 368 to 736Maximum Speed[mm/s]Note4)900 450 225 1200 600 300 1000 500 250 Pushing Speed [mm/s]Note5)35 or less 30 or less Acceleration / Deceleration [mm/s 2] 5000 Positioningrepeatability [mm] Basic type ±0.02 Highprecision ±0.01Lost motion [mm] Note6) Basic type 0.1 or lessHigh precision 0.05 or lessLead [mm](including pulley ratio)12 6 3 20 10 5 16 8 4 Impact resistance/vibrationResistance [m/s 2] Note7)50 / 20 Actuation type Ball screw and Belt [1:1] / Ball screw Ball screw and Belt[1.25:1] Ball screwGuide typeSliding bearing (LEYG#M), Ball bush bearing (LEYG#L) Operating temperature range [℃] 5 to 40 Operating humidity range [%RH] 90 or less(No condensation) Regenerative optionMay be required by speed and work load(Refer to catalogue)E l e c t r i c a l Motor output/size 100W ／☐40 200W ／☐60 Type of MotorAC servo motor (100 / 200 VAC) Encoder Note8) Motor type S2-S3:Incremntal 17-bit encoder(Resolution:131072 p/rev)Motor type S6-S7:Absolute 18-bit encoder (Resolution:262144 p/rev)Motor type T6-T7:Absolute 22-bit encoder(Resolution:4194304 p/rev) Motor type V6-V7:Absolute 20-bit encoder (Resolution:1048576 p/rev) Maximum instantaneous power consumption [W] Note9) 445 724 L o c k u n i tType Note10) Non magneting lock Holding force [N] 131 255 485 157 308 588 197 385 736 Power consumption [W] at 20 ℃ Note11) LEY*G(S/T)* /LEY*G V * 6.3 / 5.5 7.9 / 6 Rated voltage[V] 24 VDC 0-10% Model Screw Max.tighteningtorque [Nm]Max. thread depth [mm] LEYG25 M5 x 0.8 3.0 8 LEYG32 M6 x 1.0 5.2 10Model Screw Max.tighteningtorque [Nm] Max. thread length [mm]LEYG25 M6 x 1.05.2 11 LEYG32 M6 x 1.0 5.2 123 Installation (continued)3.4 LubricationCaution∙SMC products have been lubricated for life at manufacture, and do notrequire lubrication in service.∙If a lubricant is used in the system, refer to catalogue for details.∙The recommended grease is lithium grade No.2Applied Region Grease Pack Number Weight [g]Piston rodGuideGR-S-010 10GR-S-020 20∙For products which include a “25A-” prefix the recommended grease islow condensation grease.Applied Region Grease Pack Number Weight [g]Piston rodGuideGR-D-010 104 Wiring4.1 WiringWarning∙Adjustment, mounting or wiring changes should not be carried outbefore disconnecting the power supply to the product.Electric shock, malfunction and damage can result.∙Do not disassemble the cables.∙Use only specified cables.Use only specified cables otherwise there may be risk of fire anddamage.∙Do not connect or disconnect the wires, cables and connectors whenthe power is turned on.Caution∙Wire the connector correctly and securely.Check the connector for polarity and do not apply any voltage to theterminals other than those specified in the Operation Manual.∙Take appropriate measures against noise.Noise in a signal line may cause malfunction. As a countermeasureseparate the high voltage and low voltage cables, and shorten thewiring lengths, etc.∙Do not route input/output wires and cables together with power or highvoltage cables.The product can malfunction due to noise interference and surgevoltage from power and high voltage cables close to the signal line.Route the wires of the product separately from power or high voltagecables.∙Take care that actuator movement does not catch cables.∙Operate with all wires and cables secured.∙Avoid bending cables at sharp angles where they enter the product.∙Avoid twisting, folding, rotating or applying an external force to thecable.Risk of electric shock, wire breakage, contact failure and loss of controlof the product can result.∙Select “Robotic cables”in applications where cables are movingrepeatedly (encoder/ motor/ lock).Refer to the relevant operation manual for the bending life of the cable.∙Confirm correct insulation.Poor insulation of wires, cables, connectors, terminals etc. can causeinterference with other circuits. Also there is the possibility thatexcessive voltage or current may be applied to the product causingdamage.∙R efer to the auto switch references in “Best Pneumatics“ when an autoswitch is to be used4.2 Actuator Ground connectionCaution∙The Actuator must be connected to ground to shield the actuator fromelectrical noise. The screw and cable with crimping terminal andtoothed washer should be prepared separately by the user.4 Wiring (continued)4.3 Wiring of Actuator to ControllerAC servo motor driverWarningUse only specified cables otherwise there may be risk of fire and damage5 How to Order∙For standard products, refer to the catalogue on the SMC website(URL: https://) for the how to order information.6 Outline Dimensions∙For standard products, refer to the catalogue on the SMC website(URL: https://) for outline dimensions.7 Maintenance7.1 General MaintenanceCaution∙Not following proper maintenance procedures could cause the productto malfunction and lead to equipment damage.∙If handled improperly electricity and compressed air can be dangerous.∙Maintenance of electromechanical and pneumatic systems should beperformed only by qualified personnel.∙Before performing maintenance, turn off the power supply and be sureto cut off the supply pressure. Confirm that the power has beendischarged and the air is released to atmosphere.∙After installation and maintenance, apply operating pressure andpower to the equipment and perform appropriate functional andleakage tests to make sure the equipment is installed correctly.∙If any electrical or pneumatic connections are disturbed duringmaintenance, ensure they are reconnected correctly and safety checksare carried out as required to ensure continued compliance withapplicable national regulations.∙Do not make any modification to the product.∙Do not disassemble the product, unless required by installation ormaintenance instructions.∙Incorrect handling can cause an injury, damage or malfunction of theequipment and machinery, so ensure that the procedure for the task isfollowed.∙Always allow sufficient space around the product to complete anymaintenance and inspection.7 Maintenance (continued)7.2 Periodical Maintenance∙Maintenance should be performed according to the table below:AppearanceCheckBelt CheckInspection before daily operation ✓Inspection every six months* ✓✓Inspection every 1,000 km* ✓✓Inspection every 5 million cycles* ✓✓*whichever of these occurs first.∙Following any maintenance, always perform a system check. Do notuse the product if any error occurs, as safety cannot be assured ifcaused by any un-intentional malfunction.7.3 Appearance Check∙The following items should be visually monitored to ensure that theactuator remains in good condition and there are no concerns flagged;・Loose Screws,・Abnormal level of dust or dirt,・Visual flaws / faults,・Cable connections,・Abnormal noises or vibrations.7.4 Belt Check∙If one of the 6 conditions below are seen, do not continue operatingthe actuator, contact SMC immediately.・Tooth shaped canvas is worn out.Canvas fibre becomes “fuzzy”, rubber is removed, and the fibre gainsa white colour. The lines of fibre become very unclear.・Peeling off or wearing of the side of the belt.The corner of the belt becomes round and frayed, with threadsbeginning to stick out.・Belt is partially cut.Belt is partially cut. Foreign matter could be caught in the teeth andcause flaws.・Vertical line of belt teeth.Flaw which is made when the belt runs on the flange.・Rubber back of the belt is softened and sticky.・Crack on the back of the belt.8 Limitations of Use8.1 Limited warranty and disclaimer/compliance requirements∙Refer to Handling Precautions for SMC Products.9 Product disposalThis product should not be disposed of as municipal waste. Check yourlocal regulations and guidelines to dispose of this product correctly, inorder to reduce the impact on human health and the environment.10 ContactsRefer to or www.smc.eu for your local distributor /importer.URL : http// (Global) http// (Europe)'SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JapanSpecifications are subject to change without prior notice from the manufacturer.© 2021 SMC Corporation All Rights Reserved.Template DKP50047-F-085M24VDC(5) Lock cable(4) Encoder cable(3) Motor cable(1) Electric Actuator(2) DriverHostcontroller,etc(6) I/O Connector。
比例阀MBEM中文.pdf
固定设置, 导压比例1.5:1, 负载感应控制阀容量: 30 GPM (120 LPM)型号:MBEBX负载反应控制阀附导压由两个阀组成:一单向阀以及一泄压阀. 单向阀可让自由流从方向阀(口2) 流至负载口(口1), 直动型, 导/泄压阀则控制口1到口2流量, 口3导压根据导压比例降低泄压阀之有效设定.技术特点负载感应控制阀应将压力设定为负载最大感应压的1.3倍以上. 所有3口抗衡阀, 负载量控制, 导压开单向阀居可交换使用. (同油路, 同插孔及阀面尺寸)包含Sun的独特浮动式设计可消除因多余的安装力矩以及/或插孔/插式阀机械性的差异所产生的内部黏合.口2背压将以1加上导压比例与背压相成值增至卸压阀之有效设定.与3口抗衡阀功能相同. 底座功能类似于提动塞但类似于滑栓调整, 提供两方最好的功能. 提供纯提动塞设计以外更可调整控制其它不同流量. 较长行程搭配双向组尼配置可让阀的开关运转更顺利, 快速.可达全泄压容量.Sun 的负载控制阀可直接安装于圆形作动器插孔以保护油路并改善滞流.相对于可调式, 固定设置负载控制阀只需提供短扩张的插式阀.所有油口都含密封配件. 备注: 固定设置以及可调式的却压点以及重设值均为一至, 但可调式却压点可通过设置限制于设定值的+/- 50 psi (3.5 bar)范围内. 至于固定设置, 设定范围只能保持在+/- 350 psi (20bar).因此3000 psi (210 bar) 固定设置的型号, 将于加压时在低于3350 psi (230 bar) 时开启阀, 并于减压时在高于2500 psi (170 bar) 时重设.4000 psi (275 bar) 固定设置型号, 将于加压时在低于4350 psi (300 bar) 时开启阀, 并于减压时在高于3100 psi (215 bar) 时重设.5000 psi (350 bar) 固定设置型号, 将于加压时在低于5350 psi (370 bar) 时开启阀, 并于减压时在高于4000 psi (275 bar) 时重设.技术数据英制公制插孔T-2A阀型2容量 30 gpm120 L/min.导压比例 1.5:1 1.5:1 负载单位3760 psi 260 bar 负载保持阀设定单位 5000 psi 350 bar 出厂压力设定值 2 in³/min. 30 cc/min. 回座后最大漏损 5 drops/min. 0,4 cc/min. 回油却压点 25 psi 1,7 bar 回座压 >85% of 设定压>85% of 设定压六角头尺寸 1 1/8 in. 28,6 mm 安装力矩 45 - 50 lbf ft 60 - 70 Nm密封包Buna: 990-202-007密封包Viton: 990-202-006型号MBEB -X H N选购规格工厂设定 油封类型标准选项K 3000 psi (210 bar)+0.00N Buna-N+0.00V Viton+5.00L 4000 psi (280+0.00bar)M 5000 psi (350+2.00bar)Copyright © 2005-2006 Sun Hydraulics Corporation.All rights reserved.Terms and Conditions - Statement of Privacy。
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S M C电气比例阀中文手
册
Company Document number：WTUT-WT88Y-W8BBGB-BWYTT-19998
SMC电气比例阀中文手册
阀对流量的控制可以分为两种：
一种是开关控制：要么全开、要么全关，流量要么最大、要么最小，没有中间状态，如普通的电磁直通阀、电磁换向阀、电液换向阀。
另一种是连续控制：阀口可以根据需要打开任意一个开度，由此控制通过流量的大小，这类阀有手动控制的，如节流阀，也有电控的，如比例阀、伺服阀。
所以使用比例阀或伺服阀的目的就是：以电控方式实现对流量的节流控制（当然经过结构上的改动也可实现压力控制等），既然是节流控制，就必然有能量损失，伺服阀和其它阀不同的是，它的能量损失更大一些，因为它需要一定的流量来维持前置级控制油路的工作。