609伺服阀样本
609伺服阀样本
609伺服阀样本1. 引言伺服阀是一种用于控制液压系统的重要元件。
它通过调节流体的流量和压力来实现对液压系统的精确控制。
609伺服阀是一种常见的伺服阀样本，广泛应用于工业自动化、机械加工和航空航天等领域。
本文将对609伺服阀样本的结构、工作原理和应用进行全面介绍。
2. 609伺服阀样本的结构609伺服阀样本由阀体、阀芯、控制电磁铁和传感器等组成。
阀体是伺服阀的外壳，通常由高强度的金属材料制成，以确保阀体的耐压性能。
阀芯是伺服阀的核心部件，负责控制液压系统的流量和压力。
控制电磁铁通过电流的开闭来控制阀芯的运动，从而实现对液压系统的精确控制。
传感器用于检测液压系统的状态，将反馈信号传输给控制电磁铁，以实现闭环控制。
3. 609伺服阀样本的工作原理609伺服阀样本基于液压控制原理工作，其工作原理如下：1.当液压系统工作时，控制电磁铁通电，产生磁场。
磁场作用于阀芯上的铁芯，使阀芯向一侧运动。
2.阀芯运动时，改变了阀芯与阀体之间的通道，使液体流量发生变化。
同时，阀芯的位置也会改变液压系统的压力。
3.传感器检测液压系统的状态，并将反馈信号传输给控制电磁铁。
控制电磁铁根据反馈信号的大小和方向来控制电流的开闭，从而调节阀芯的运动。
4.通过不断调节阀芯的位置，伺服阀可以实现对液压系统的精确控制，使系统能够按照要求的速度和力量进行工作。
4. 609伺服阀样本的应用609伺服阀样本广泛应用于各个领域，具有以下几个主要应用：4.1 工业自动化在工业自动化领域，609伺服阀样本常用于控制机械设备的运动。
例如，在汽车生产线上，伺服阀可以精确控制机械臂的运动，实现对汽车零部件的装配。
在食品加工生产线上，伺服阀可以控制输送带的速度和位置，确保食品的准确分拣和包装。
4.2 机械加工在机械加工领域，609伺服阀样本常用于控制数控机床的运动。
伺服阀可以实现对刀具的进给速度和切削力的精确控制，从而提高加工精度和效率。
此外，伺服阀还可以控制机床的进给轴和主轴的运动，实现对工件的复杂加工。
MOOG伺服阀及其各种伺服阀型号概要
供应MOOG穆格伺服阀D691-072D/Q08FBAABNVS0N型号：其中MOOG是为伺服阀，而D691-072D是直动式伺服阀的型号。
以下是各种伺服阀及其动能作用，希望对你有帮助。
Moog伺服阀 G631-3002BMoog伺服阀 G631-3004BMoog伺服阀 G631-3006BMoog伺服阀 G761-3003-5Moog伺服阀 G761-3009AMoog伺服阀 G761-3602Moog伺服阀 G761-3605Moog伺服阀 G040-123-001Moog伺服阀 D792-5002Moog伺服阀 D791-5045Moog伺服阀 D791-5021Moog伺服阀 D791-5008Moog伺服阀 D765-1603-5Moog伺服阀 D765-1048-5Moog伺服阀 D664Z4382KMoog伺服阀 D664Z4306KMoog伺服阀 D664-4714Moog伺服阀 D664-4384KMoog伺服阀 D664-4383KMoog伺服阀 D664-4311KMoog伺服阀 D664-4013Moog伺服阀 D664-4009Moog伺服阀 D663Z4322KMoog伺服阀 D663Z4307KMoog伺服阀 D663Z4305KMoog伺服阀 D663-5002Moog伺服阀 D663-4769Moog伺服阀 D663-4705Moog伺服阀 D663-4025Moog伺服阀 D663-4318KMoog伺服阀 D663-4007Moog伺服阀 D663-4012Moog伺服阀 D663-306K Moog伺服阀 D663-1922E-4 Moog伺服阀 D662Z4815 Moog伺服阀 D662Z4814 Moog伺服阀 D662Z4813 Moog伺服阀 G761-3009A Moog伺服阀 D662Z4336K Moog伺服阀 G761-3605 Moog伺服阀 D662Z4380 Moog伺服阀 D662Z4384K Moog伺服阀 D662Z4341K Moog伺服阀 M040-104B Moog伺服阀 G040-123-001 Moog伺服阀 D662-4038 Moog伺服阀 D661-4652 Moog伺服阀 D661-4313C Moog伺服阀 D661-4332C Moog伺服阀 D661-4334C Moog伺服阀 D661-4438E Moog伺服阀 D661-4451C Moog伺服阀 D661-4507C Moog伺服阀 D661-4575C Moog伺服阀 D661-4576C Moog伺服阀 D661-4586E Moog伺服阀 D661-4594C Moog伺服阀 D661-4624 Moog伺服阀 D661-4636 Moog伺服阀 D661-4640 Moog伺服阀 D661-4649 Moog伺服阀 D661-4650 Moog伺服阀 D661-4651 Moog伺服阀 D661-4652 Moog伺服阀 D661-4691C Moog伺服阀 D661-4697CMoog伺服阀 D661-4773 Moog伺服阀 D661-4776 Moog伺服阀 D661-4782 Moog伺服阀 D661-4790 Moog伺服阀 D661-4826 Moog伺服阀 D661-4867 Moog伺服阀 D661-5611 Moog伺服阀 D661-5625C Moog伺服阀 D662-1923E-4 Moog伺服阀 D662-4010 Moog伺服阀 D662-4014 Moog伺服阀 D662-4036 Moog伺服阀 D662-4037 Moog伺服阀 D662-4038 Moog伺服阀 D662-4065 Moog伺服阀 D662-4083 Moog伺服阀 D662-4099 Moog伺服阀 D662-4723 Moog伺服阀 D662-4846 Moog伺服阀 D662-4884 Moog伺服阀 D662Z1931E Moog伺服阀 D662Z4017 Moog伺服阀 D662Z4336K Moog伺服阀 D662Z4341K Moog伺服阀 D662Z4378K Moog伺服阀 D662Z4380 Moog伺服阀 D662Z4384K Moog伺服阀 D662Z4813 Moog伺服阀 D662Z4814 Moog伺服阀 D662Z4815 Moog伺服阀 D663-1922E-4 Moog伺服阀 D663-306K Moog伺服阀 D663-344K Moog伺服阀 D663-4007Moog伺服阀 D663-4025 Moog伺服阀 D663-4318K Moog伺服阀 D663-4705 Moog伺服阀 D663-4769 Moog伺服阀 D663-5002 Moog伺服阀 D663-5304K Moog伺服阀 D663Z4305K Moog伺服阀 D663Z4307K Moog伺服阀 D663Z4322K Moog伺服阀 D664-4009 Moog伺服阀 D664-4013 Moog伺服阀 D664-4311K Moog伺服阀 D664-4383K Moog伺服阀 D664-4384K Moog伺服阀 D664-4714 Moog伺服阀 D664Z4306K Moog伺服阀 D664Z4382K Moog伺服阀 D765-019-5 Moog伺服阀 D765-1048-5 Moog伺服阀 D765-1603-5 Moog伺服阀 D791-5008 Moog伺服阀 D791-5045 Moog伺服阀 D791-5021 Moog伺服阀 D792-5002 Moog伺服阀 G040-123-001 D661-4651D661-4652D661-4636D661-4469CD661-4697CD661-4033D661-4059D661-4444CD661-4443CD661-4506CD661-4539CD662Z4311KD662-4010D662Z4336KD663Z4307KD663-4007D663Z4307KD663-4007D634-341CD634-319CD633-333BD791-5009D791-4025D791-4001D791-4002D791-4028D791-4046072-559AD633-312BD633-442BD633-526BD633-419BD633-473BD633-500BD633-314AD633-333BD633-442BD633D633-D2500BD633-D2501BD633-362B/穆格滤芯A67999-065 穆格滤芯A67999-100 穆格滤芯A67999-200穆格滤芯A88594-004 B46634-002B46744-004B61042-005B67728-001B96839-001B97007-061B97027-012B97036-001B97067-111B97069-061C70935-001D631-502FD631-F550FD633-183BD633-303BD633-308BD633-313BD633-315BD633-317BD633-333BD633-380BD633-460BD633-471BD633-472BD633-473BD633-481BD633-495BD633-Z371BD633-501BD633-525BD633D2504BD633-599BD633-603BD634-1035D634-1063D634-400CD634-501AD634-538AD634-543AD634K2000C D635-671ED635-Z681E D691-069DD691-072D-7 D636-225-0000 D661-4003D661-393DD661-4009D661-4023D661-4059D661-4051D661-4055D661-4033D661-4069D661-4070D661-4099D661-4157BD661-4158BD661-4168D661-4178D661-4186D661-4187D661-6405CD661-4303ED661-4313CD661-4332CD661-4334CD661-4341CD661-4438E D661-4443C D661-4444C D661-4451C D661-4506C D661-4507C D661-4575C D661-4576C D661-4577C D661-4586E D661-4594C D661-4624 D661-4636 D661-4640 D661-4649 D661-4650 D661-4651 D661-4652 D661-4688C D661-4691C D661-4697C D661-4729 D661-4773 D661-4776 D661-4782 D661-4790 D661-4826 D661-4867 D661-4931 D661-5611 D661-5625C D661-6313C D661-6324 D661-6326D661-6359D661-6347CD661-6393CD661-6397CD661-6360D661-6372ED661-6428ED662-1923E-4D662-4005 D01HABF6VSX2 D662-4032D662-4010D662-4013D662-4014D662-4036D662-4037D662-4038D662-4050D662-4065D662-4087D662-4083D662-4099D662-4106BD662-4115D662-4118BD662-4124D662-4723D662-4846D662-4884D662-4930D662Z1931ED662Z4017D662Z4310KD662Z4334D662Z4336KD662Z4341K D662-Z4372A D662Z4378K D662Z4380D662Z4384K D662Z4615K D662Z4813D662Z4814D662Z4815D663-1922E-4 D663-306KD663-344KD663-4002D663-4006D663-4007D663-4012D663-4025D663-4031D663-4317D663-4318K D663-4705D663-4769D663-5002D663-5304K D663Z4305K D663Z4307K D663Z4322K D664-4009D664-4013D664-4036D664-4039D664-4311K D664-4383K D664-4384KD664-4714D664-4784D664Z4306KD664Z4382KD664Z4406KD671-0039-0001 D671-0040-0001 D671-0051-0001 D671-0052-0001 D671-0068-0001 D671-0070-0001 D672-0006-0000 D672-0013-0001 D672-0026-0001 D672-0027-0001 D672-0028-0001 D672-0036-0001 D672-0037-0001 D672-5706-0001 D673-0001-0000 D673-5702-0001 D673-5705-0001 D674-0015-0001 D674-5706-0001 D675-5704-0001 D675-5705-0001 D682Z4059D682Z4060D683-4822D683Z4010D684-4912D684Z4011D685-4837DD685-4868D765-019-5D765-1048-5D765-1603-4D765-1603-5D791-5008D791-5021D791-5045D792-4013/S99JOQA6VSX2-B D792-5002D792-5018G040-123-001G631-3002BG631-3004BG631-3005BG631-3006BG631-3008BD636-312-0001D636-313-0001D683-4834G761-3033BG761-3003B5G761-3005BG761-3004B5G761-3009BG761-3602BG761-3605BM040-104BD951-2025-10D951-2007-10D951-2009-10D951-2079-10D952-2001-10D952-2007-10D952-2009-10D953-2001-10D953-2015-10D953-2017-10D954-2003-10D954-2011-10D954-2013-10D955-2003-10D955-2013-10D955-2017-10D956-2003-10D956-2015-10D956-2011-10D956-2017-10D957-2003-10J761-003J761-004G122-824-002072-560AD691-069DD635-671ED691-072DD062-512F760F911A-HP5?S10K0GM4VPL D633-632D663-339NC072-560A，替代型号072-1203-9 D635-671ED061-9321D061-823C072-1202-100514 RKP 柱塞泵G631-3705BD662-3303K P01HLMF6NEC2-0 D638-206-0001D638-216-0001G122-202A001L129-034-A007(S/N)L103G122-829-001G122-829-001G123-825-001G761-3001BD684-4915G631-3800BG771K202 S19FOFA4VA4G771K200 S19FOFA4UI4G771K208 S02FOFA4VA4G771K200 H19FOFA4VI4G771K202 H19FOFA4V24G771K208 H02FOFA4V24G772K240 S38FOFA4V14D691-078D-6D953-2017/c HP-RKP045KM28111Z200D952-2001-10 HPR18A1 RKP032KM28J1Z00D952-2007-10 HPR18A1 RKP032KM28F2Z00D955-2017-10 HPR18A1 RKP080KM28J1Z00D955-2003-10 HPR18A1 RKP080KM28F2Z00D634直动式伺服阀MOOG D634，直动阀（DDV）是具有内部阀芯位置电反馈的伺服阀。
MOOG伺服阀D660 的中文样本
多级阀的工作原理
主阀芯的位置闭环控制是由集成电子装置来实现的。 一个电气指 令信号 （ 用来设定流量 ） 作用于集成电路位置控制器并由此来驱 动阀线圈。 位置传感器通过振荡器测出主阀芯的实际位移 （实际 值， 位移电压） 。 此信号被解调并反馈至控制器与指令信号相比较。控制器驱动先 导阀偏转从而使主阀芯产生位移，直至指令信号与反馈信号之间 的偏差为零。由此得到主滑阀的位移与指令电信号成正比。
阀的体积流量计算
阀的实际体积流量取决于阀芯位移和阀口两端节流边的压降。 在 100% 指令信号（即 +10 V DC = 100% 阀口全开）、额定压降 ∆pN = 每节流边 5 bar (75 psi) 时，阀的体积流量定义为额定流量 QN。对于非额定压降，在一个特定的指令信号下，阀的体积流量 则与阀的锐边节流口的压降的平方根成正比。 Q [l/min] = 计算出的流量 = 阀的实际压降 = 阀的额定压降
A B
1
X
Y
P T
液压机能符号： 此机能符号表示阀已加上先导级压力和电源供电以及指令信号为 零时的状态。
阀的电气控制的一般要求
供电电压为 24 V DC，最小为 18 V DC，最大为 32 V DC 最大电源消耗 阀的外接保险丝 D66X D66X 200 mA 静态 300 mA 动态 0.5 A （中速延时） 所有的信号线（包括外接的传感器连线）都需屏蔽。 屏蔽采用星形接地法接至电源地 ⊥ (0 V)，且与配套插头 (EMC) 的外壳相连。 EMC：满足放射需求：EN 55011:1998+A1:1999（限制级：B） 和抗扰性：EN 61000-4-3:2002-04+A1:2002-10。 考虑了配电柜和阀之间的电压降所有导线的最小横截面 ≥ 0.75 mm2 (AWG 18)。 注：进行阀的电气连接（屏蔽、e）时，必须对各点进行有效 测量以确保各点接地电势差不会引起过大的接地电流。另请参 阅穆格技术说明 TN353。
《伺服阀结构图》课件
滞环：伺服阀在 输入信号变化时， 输出压力的变化 滞后于输入信号 的现象
灵敏度：伺服阀 对输入信号的响 应速度，即输出 压力的变化速度 与输入信号的变 化速度之间的关 系
响应速度：伺服阀的响应速度非常 快，能够迅速响应控制信号的变化
稳定性：伺服阀的稳定性非常好， 能够长时间稳定工作
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伺服阀的工作原 理是通过改变阀 芯的位置来控制 液压油的流动， 从而实现对液压 系统的控制。
伺服阀的阀芯位 置由一个伺服电 机控制，伺服电 机的输出信号与 液压系统的压力、 流量和方向成正 比。
伺服阀的工作原 理可以概括为： 通过改变阀芯的 位置来控制液压 油的流动，从而 实现对液压系统 的控制。
工业自动化：用于控制机械设备的 运动和速度
作用：将输出信号反馈给输入端， 实现闭环控制
工作原理：通过检测输出信号的变 化，调整输入信号的大小和方向
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类型：电压、电流、压力等
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应用：广泛应用于各种自动化控制 系统中，如机器人、数控机床等
PART FOUR
传感器：检测外部环境变化，如温度、压力、流量等 信号处理：将传感器检测到的信号进行放大、滤波等处理 信号转换：将处理后的信号转换为电信号，如电压、电流等 信号传输：将电信号传输到伺服阀的输入端，控制伺服阀的动作
率最高。
伺服阀的功率和效 率特性与负载的关 系：伺服阀的功率 和效率特性与负载 的大小有关，负载 越大，伺服阀的功 率和效率特性越差。
伺服阀的功率和效 率特性与温度的关 系：伺服阀的功率 和效率特性与温度 的高低有关，温度 越高，伺服阀的功 率和效率特性越差。
PART SIX
确定伺服阀的用 途和性能要求
609伺服阀样本
609伺服阀样本
摘要：
1.609 伺服阀样本概述
2.609 伺服阀样本的特点
3.609 伺服阀样本的应用领域
4.609 伺服阀样本的发展前景
正文：
【609 伺服阀样本概述】
609 伺服阀样本是一款高品质的伺服阀样本，具有高精度、高速度、高可靠性等特点，适用于各种工业自动化控制领域。
【609 伺服阀样本的特点】
609 伺服阀样本具有以下特点：
1.高精度：采用先进的制造工艺和优质的材料，使得609 伺服阀样本的精度达到了国际领先水平。
2.高速度：609 伺服阀样本的响应速度快，可以满足各种高速运行的工业自动化控制需求。
3.高可靠性：609 伺服阀样本采用独特的结构设计，使得其具有极高的可靠性和稳定性。
【609 伺服阀样本的应用领域】
609 伺服阀样本广泛应用于各种工业自动化控制领域，如机械制造、化工、电力、冶金等。
【609 伺服阀样本的发展前景】
随着科技的发展和工业自动化水平的提高，609 伺服阀样本的发展前景广阔，市场需求大。
液压阀样本
液压阀样本----500f39f6-7161-11ec-b616-7cb59b590d7d 最大流量最大使用压力阀孔加工图代码ep08-2a-01-z-04ep08-2a-01-z-05ep10-2a-01-z-05ep12-2a-01-z-05ep16-2a-01-z-05ep19-2a-01-z-05ep17-2a-01-z-05ep21-2a-01-z-05ep20-2a-01-z-05ep13-2a-01-z-05l/min30407015015040701504040l/min20350巴350巴350巴350巴350巴350巴页码12345678910页码11sv-08sv-08sv-10sv-12sv-16o19-eo17-eo21-esv-20t13a阀孔加工图代码最大流量最大使用压力ep08-2a-01-z-052通常闭型附带弹簧最大流量和最大工作压力阀孔加工图代号ep08-2a-01-z-85ep10-2a-01-z-85ep12-2a-01-z-85ep16-2a-01-z-85ep17-2a-01-z-85ep21-2a-01-z-85l/min407015015070150酒吧350350350页码121314151617sv-08sv-10sv-12sv-16o17-eo21-eep08-x-y-z-04扭矩3-4牛米例如:ep08-2a-01-n-04例如:ep08-2a-01-m-04COELEC-04w6662hex.22.2torque25-35nm3/4"-16unf-2a228最大额定压力：最大额定流量：塞孔代码：35030sv-0825-350.13巴尔/明姆克安装扭矩:重量:工作温度:内部泄漏:-40~120℃0.15cc/min(3滴/分)在最大压力350bar时25um或者更好90%额定电压滤波精度：最低电压要求：103040压力-p（巴）121086420线圈必须单独订购。
伊顿马达样本
515 [4550] 不连续
查林镶柱式（GEROLER）的 S 系列马达 具有和整体式（GEROTOR）的 H 系列低 速大扭矩马达相同的优点。在镶柱式啮合 付（GEROLER）中，精密加工过的滚子 形成了排油腔。滚子在转子转动时提供一 个滚动的支撑，从而可大大减少摩擦力， 提供高的效率，特别在低速和起动时。
190 [2750] 不连续 扭矩 Nm [lb-in] . . . . . . 440 [3905] 连续
510 [4515] 不连续
● 4 螺栓 (标准)，支口直径 44,4 [1.75]，安装螺孔 3/8-16，孔分布圆直径 82,6 [3.25] B.C. ● 4 螺栓 (标准)，支口直径 44,4 [1.75]，安装螺孔 M10 x 1,5，孔分布圆直径 82,6 [3.25] B.C. ● 2 螺栓 (标准)，支口直径 101,6 [4.00]，安装孔直径 14,35 [0.565]，孔分布圆直径 146,0 [5.75] B.C. (SAE B) ● 4 螺栓，支口直径 82,6 [3.25]，安装孔直径 13.59 [0.535]，孔分布圆直径 106,2 [4.18] B.C.
50 年代后期，最原始的低速大扭矩液压 马达由一个泵的定转子元件开发出来。它 由一个内齿定子和一个相啮合的齿轮或转 子组成。有内齿的定子固定在壳体上时， 压力油引入定转子之间的空间，推动转子 围绕一个中心做摆动旋转，这种低速转动 用一个带花键的传动轴连接起来驱动输出 轴，成为查林摆线马达。
若干年后，另一种原始的摆线定转子引入 了查林摆线马达，并投入生产。这种马达 在定转子之间装入一个滚子。这种元件称 为镶柱“GEROLER”，是伊顿公司注册 的商标名称。
D661valves-(moog伺服阀样本)
CAUTIONDISASSEMBLY, MAINTENANCE, OR REPAIR OTHER THAN IN ACCORDANCE WITH THE INSTRUCTIONS HEREIN OR OTHER SPECIFIC WRITTEN DIRECTIONS FROM MOOG WILLINVALIDATE MOOG’S OBLIGATIONS UNDER ITS WARRANTY .D661 Series ISO 4401 Size 05Installation and Operation InstructionServo and Proportional Control Valves with Integrated Electronics1. INTRODUCTIONThis manual provides instructions and procedures necessaryto install, operate and troubleshoot the Moog D661 Series Servo and Propor-tional Control Valves.2. OPERATIONGeneralThe Servovalves D661-G, S and H Series and the Proportional Flow Control Valves D661-P Series are throttle valves for 2-, 3- and 4-wayapplications. With proportional flow control valves, 5-way applications are also possible. These valves are suitable for electrohydraulic position, velocitiy,pressure or force control systems with high dynamic response requirements.D661-G, S and HThe spool of the main stage is driven by a nozzle flapper or ServoJet ®pilot stage, optional with or without additional mechanical feedback (nozzle flapper only).With versions D661-S and H in case of an electrical supply failurethe spool is moved into a preferred position by action of an additional mechanical feedback.E LE CTROHYDRAULIC VALVE CUT -AWAYFigure 1 Moog Series D661-G Series, without additional mechanical feedbackX T A P BT 2YConnectorSpoolBushingScrew Plug for Null AdjustSeries Models Series GServovalve with nozzle-flapper or ServoJet ® pilot stage, spool in bushing, without additional mechanical feedbackSeries S Servovalve configured like version G, but with additional mechanical feedbackSeries H Servovalve configured like version S, but with improved performance (high response)Series P ...A/B Proportional valve with ServoJet ® pilot stage, spool in body ,without additional mechanical feedbackSeries P ...F/GProportional valve configured like version P ...A/B, but with nozzle flapper pilot stage and additional mechanical feedbackJet pipe Annular areaNozzleReceiver2Operating Principle of the T wo-Stage ValveAn electric input signal (flow rate command) is applied to the integrated control amplifier which drives a current through the coils of the pilot stage torque motor. Thus the deflected nozzle-flapper system produces a pressure difference across the drive areas of the spool and effects its movement. The position transducer which is excited via an oscillator measures the position of the spool (actual value, position voltage).This signal is then rectified by a demodulator and is fed back to the control amplifier where it is compared with the command signal. The control amplifier drives the torque motor until command voltage and feedback voltage are equal.Thus, the position of the spool is proportional to the electric command signal.Proportional Flow Control Valve D661-...PThe nozzle flapper design of the pilot stage has been converted into an improved version with jet pipe amplifier (ServoJet ®).The ServoJet ® pilot stage consists mainly of torque motor, jet pipe and receiver.A current through the coil displaces the jet pipe from neutral. This displacement combined with the special shape of the nozzle directs a focussed fluid jet more into one receiver bore than into the other.The jet now produces a pressure difference in the control ports. This pressure difference results in a pilot flow, which in turn causes a spool displacement. The pilot stage drain is through the annular area around the nozzle to tank.Operating Principle of the T wo-Stage ValveAn electric input signal (flow rate command) is applied to the integrated control amplifier which drives a current through the coil of the pilot stage torque motor. The thus deflected jet pipe produces a pressure difference across the drive areas of the spool and effects its movement.The position transducer which is excited via an oscillator measures the position of the spool (actual value, position voltage). This signal is then demodulated and fed back to the controller where it is compared with the command signal. The controller drives the torque motor until the error between command signal and feedback signal is zero. Thus the position of the spool is proportional to the electric command signal.Failsafe Version D661-...PFor applications with proportional control valves where certain safety regulations are applicable, a defined metering spool position is needed in order to avoid potential damage. Therefore, failsafe versions are offered as an option for the MOOG proportional valves.After external triggering, this failsafe function causes a defined metering spool position.Mechanical Failsafe version (biased pilot stage with mechanical feedback)The safe position of the spool will be obtained after cut off of pilot pressure supply (external pilot connection) or operating pressure supply D661-P ...A/BWD661-P ...A/BU Proportional Valve D661-P ...A/BWand D661-P ...A/BU Series with electrically operated failsafe functionProportional Valve D661-P ...AP Serieswith electrically operated failsafe function2- stage Proportional Valve D661-...P ...A/B SeriesServovalve D661 - ...S and H Series with additional mechanical feedback3Electric characteristics of the 2/2-way solenoid valveFunctionelectro magnetic Nominal voltage 24 VDC Nominal power12 WDIN 43650-1Form A: 2+PE-PG9With failsafe versions R and L, a defined spool position is reached when the electric supply to the valve electronics is switched offwhile the pilot pressure is still applied. With version M, the resulting spool position is undefined.Electrically operated failsafe versionThe safe position of the spool will be obtained after switching off the integrated 2/2-way solenoid seat valve.With failsafe versions W , U and G, after cut-off of the solenoid, the spool moves to midposition. When the electric supply to the valveelectronics is switched off while the pilot pressure is still effective and the solenoid is still switched on, the spool will move to a defined end position with versions U and G.With failsafe version P , the integrated seat valve will shut off the external pilot pressure after switching off the solenoid.Cutting off the 24 VDC supply to the solenoid operated 2/2-way seat valveo protect relay contacts or semiconductors against damage, a Zener diode is required1)With version P at 210 bar pilot or operating pressure,with versions G ,S and H at 140 bar pilot or operating pressure,fluid viscosity of 32 mm˝/s and fluid temperature of 40°C.2)For long life wear protection of metering landsFor additional technical information such as dimensions, ordering information, etc., see the D660 series catalog.T echnical DataInternal/External Pilot Connection a.Conversion for operation with internal or external pilot connection.The pilot connection mode as shipped is indicated by the respective code letter of the type designation on the nameplate.With the 5-way version, where the T and T 2 ports are interchangedwith the P port, pilot supply port X and return portY must be connected externally.43. SAFETY INSTRUCTIONSWarnings and Symbols a.Refers to special orders and prohibitions to prevent damage b.Refers to special orders and prohibitions to prevent injury or extensive damageCorrect Application a.The D661 Series Valves are control valves suited for electrohydraulicposition, velocity, pressure and force control.b.The valves are designed for flow control in hydraulic systems thatoperate with mineral oil based fluids. Others upon ing the valves for purposes other than those mentioned above isconsidered contrary to the intended use. The user bears entirely the risk of such misuse.d.Correct application involves also observing the operating instruction andcomplying with the inspection and maintenance directives.Organizational Measures a.We recommend including this operating instruction into themaintenance plan of the machine/plant.b.In addition to the operating instruction, observe also all other generallyapplicable legal and other mandatory regulations relevant to accident prevention and environmental protection. Instruct the operator accordingly.c.All safety and danger prevention instructions of the machine/plant mustmeet the requirements of EN 982.Selection and Qualification of Personnel a.Only well-trained and instructed personnel are allowed to work with Moogcontrol valves.b.Work with electrohydraulic valves must be carried out only by personnelhaving special knowledge and experience in plants running with electrohydraulic controls.Safety Instructions for Specific Operational Phases a.T ake the necessary precautions to ensure that the machine/plant isused only when in a safe and reliable state.b.Check the machine/plant at least once per working shift for obviousdamage and defects (i.e. leakage). Report any changes to the responsible group/person immediately. If necessary, stop the machine immediately and secure it.c.In the event of malfunctions, stop the machine/plant immediately andd.If the machine/plant is completely shut down for maintenance and repairwork at the valve, it must be secured against inadvertent start up by:➢ Locking the principal control elements and removing the key.➢ Attaching a warning sign to the main switch.Safety Instructions for the Operation of Hydraulic Plantsa.Work on electrohydraulic equipment must be carried out only by personnelb.Check all lines, hoses and fittings of the plant regularly for leaks andobvious damage. Repair damage immediately.c.Before removing the valve, depressurize all system sections to beopened, pressure lines and accumulators of the hydraulic system in accordance with the specific instructions for the plant.d.When handling oil, grease and other chemical substances, observe safetyregulations valid for each product.4. INSTALLATIONGeneral Information pare model number and valve type with information from thehydraulic schematic or bill of material.b.The valve can be mounted in any direction, fixed or moving.c.Check mounting surface flatness (0.02 mm for 100 mm) andsurface finish (Ra <1 µm)d.Pay attention to cleanliness of mounting surface and surroundings wheninstalling the e lint-free tissue to clean!f.Before installation, remove shipping plate from the valve and save itfor later use.g.Pay attention to correct position of ports and location of o-rings duringe M6 x 60 socket head bolts according to DIN 912 for mounting,strength class 10.9 or 12.9, and cross torque to 13 Nm (tolerance ±10 %)Electric Null adjust(behind screw plug)Set screw 4M4 x 6Set screw 1M4 x 6Set screw 2M4 x 6Set screw 3M4 x 6X 1)P YFilterServovalve D661 Gwithout mechanical feedbackand Proportional Valve D661 P ...A/BPilot Flow Set Screw M4 x 6Supply bore 1bore 2Internal P closed open External X openclosedPilot Flow Set Screw M4 x 6Return bore 3bore 4Internal T closed open E xternal Yopenclosed b.Conversion instruction for Servovalves D661-G and Proportionalvalves D661-P ...A/B1) Check for sufficient length (100 mm) of mounting surface!...P ...A/BD661-...P 5c.Conversion instruction for Servovalves D661-S, H and P ...F/G screw plugM4 x 8 DIN 6912-8.8with metal sealring U4,5-7-1FilterElectric Nulladjust(behind screw plug)X PPilot Flow Screw Plug Supply In PortInternal P X External XP5. SETTING UPThis information is valid for new installations to be put into operation as well as for repair cases.Filling the Hydraulic SystemNew oil is never clean. Therefore, the system should generally be filled by using a filling filter .This fine mesh filter should at least complywith the following requirement: ß10 ≈ 75 (10 µm absolute).Flushing the Hydraulic SystemBefore the hydraulic system is put into operation for the first time (also after modifications), it has to be flushed carefullyaccording to the instructions of the manufacturer of the plant / machine.a.Before flushing, suitable flushing elements have to be inserted in the pressure filters instead of the high pressure elements.b.Before flushing, the operational temperature of the hydraulic system should be achieved. Observe temperature!c.A flushing plate or, if the system allows, a directional valve should be mounted in place of the Moog porportional valve. The P- and T-connections are flushed through the flushing plate. The user A- and B-Attention: The directional valve can lead to unpermissablemovements in the load (i.e. with parallel drives), which may result in damage of the plant / machine. Instructions of the manufacturer have to be strictly observed.Minimum flushing time t can be calculated as follows:d.The flushing process can be considered completed when a system cleanliness of 15/12 according to ISO 4406 or 6 according to NAS1638 or better is achieved. A long life of the metering lands of the proportional valve can be expected for this cleanliness class.V = content of reservoir [gallons]Q = flow rate of the pump [gpm]t = V • 5Qe.Replace flushing elements in the pressure filters by suitable high pressure elements after flushing. Install Moog proportional valve instead of flushing plate or directional valve.Setting Up a.Set up machine/plant according to the operation instructions of the manufacturer after the valves have been installed. Vent hydraulic system!b.The safety instructions of the machine/plant manufacturer must be observed. Especially the safety requirements for machines like injection molding machines (EN 201), blow molding machines (EN 422) and die casting machines (EN 869), to name a few, are important.c.Observe oil temperature.d.Check hydraulic system for external leakage!6. MAINTENANCEBesides regular visual inspection for external leakage and filter replacement, maintenance work at the D661 Series valves is not required.Explosion proof valves D661K... must not be opened by the customer! Unauthorized opening will invalidate the explosion proof approval! Return failed valve to the factory.Moog valves can only be repaired at Moog Service Centers (for addresses see back page of this operation instructions).Filter ReplacementThe built-in filter disk protects orifices and nozzles against coarse contaminants. W ith severe contamination, the valve response will be reduced.Replace filter!Cleaning the filter is useless and may be dangerous!Before starting to work on the valve, clean the external surface around the filter cover!Attention: The filter disk (21) flows from inside to the outside.After removal of the cover (20) any contamination particles are on the insideof the disk (21) and therefore, cannot be seen from outside.a.Remove four internal hex bolts (38) using A llen wrench (3 mm). Removecover (20). Remove the filter disk (21) now accessible by using a scriber or a fine screwdriver as extraction tool.b.(53) for damage.Replace if necessary.c.Insert o-ring (53) first. Then insert the new filter disk (21) such that the side with the notch at the rim points outward. Mount o-ring (59) on the cover (20) using clean grease, and mount cover to the valve body.T orque the four bolts (38) to 4 Nm (35 in-lb).d.Check valve for external leakage after pressurizing it.ELECTRONICS INFORMATIONValve connectorsPossible connectors Please note information regarding input signals on the nameplate!Valve electronics with supply voltage ± 15 VDC and 6+PE pole connector Number Supply Voltageof Pins ± 15 VDC 24 VDC6 + PE X X 11 + PE–X 11 + 1 (PE) Bayonet X –6 (old, without PE)X –12 (old, without PE) BayonetX–a.Command inputCommand signal 0 to ±10 VThe spool stroke of the valve is proportional to (U D – U E ). 100% valve opening P ➔ A and B ➔ T is achieved at (U D –U E ) = +10 V . At 0 V command the spool is in the center position.The input stage is a differential amplifier. If only one command signal isavailable, pin D or E is connected to signal ground (pin C) according to the required operating direction (to be done at the mating connector).Command signal 0 to ±10 mAThe spool stroke of the valve is proportional to (I D –I E ).100% valve opening P ➔A and B ➔T is achieved at (I D –I E )= +10 mA. At 0 mA command the spool is in the center position.Either pin D or E is used according to the required operating direction. T he unused pin is left open (not connected at the mating connector). The input pins D and E are inverting.b.Monitoring outputActual value 0 to ±10 VThe actual spool position value can be measured at pin F . This signal can be used for monitoring and fault detection purposes.The spool stroke range corresponds to ±10 V . +10 V corresponds to 100% valve opening P ➔ A and B ➔ T .Actual value 0 to ±10 mAThe actual spool position value can be measured at pin F . This signal can be used for monitoring and fault detection purposes.The spool stroke range corresponds to ±10 mA. +10 mA corresponds to 100% valve opening P ➔ A and B ➔ T .Connector Wiring - T ype code S (see sticker on the electronics housing)6Valve electronics with supply voltage ± 15 VDC and 11+1 pole bayonet connectorAlternate connector for certain valve models a.Command inputCommand signal 0 to ±10 VThe spool stroke of the valve is proportional to (U D – U E ). 100% valve opening P ➔ A and B ➔ T is achieved at (U D –U E ) = +10 V . At 0 V command the spool is in the center position.The input stage is a differential amplifier. If only one command signal is available, pin D or E is connected to signal ground (pin C) according to the required operating direction (to be done at the mating connector).Command signal 0 to ±10 mAThe spool stroke of the valve is proportional to (I D – I E ).100% valve opening P ➔ A and B ➔ T is achieved at (I D – I E ) = +10 mA. At 0 mA command the spool is in the center position. Either pin D or E is used according to the required operating direction. T he unused pin is left open (not connected at the mating connector). The input pins D and E are inverting.Command signal 4 to 20 mAThe spool stroke of the valve is proportional (I D –12 mA). 100% valve opeming P ➔ A and B ➔ T at I D = 20 mA. At 12mA command the spool is in the center position.The unused Pin E is left open (not connected in the mating connector).b.Monitoring outputThe actual spool position value can be measured at pin F .This signal can be used for monitoring and fault detection mand signal 0 to ±10 VThe spool stroke range corresponds to ±10 V .+10 V corresponds to 100% valve opening P ➔ A and B ➔ T .Command signal 0 to ±10 mAThe spool stroke range corresponds to ±10 mA.+10 mA corresponds to 100% valve opening P ➔ A and B ➔ T .Command signal 4 to 20 mAThe spool stroke range corresponds to 4 to 20 mA.20 mA corresponds to 100% valve opening P ➔ A and B ➔T .Please note "General Requirements" on page 6.Connector Wiring - T ype code V (see sticker on the electronics housing)7Connector Wiring - Type code 6Valve electronics with supply voltage ± 15 V DC and 6 pole connector (without protective grounding)a.Command inputCommand signal 0 to ±10 VThe spool stroke of the valve is proportional to (U D – U E ). 100% valve opening P ➔ A and B ➔ T is achieved at (U D –U E ) = +10 V . At 0 V command the spool is in the center position.The input stage is a differential amplifier. If only one command signal isavailable, pin D or E is connected to signal ground (pin C) according to the required operating direction (to be done at the mating connector).Command signal 0 to ±10 mAThe spool stroke of the valve is proportional to (I D – I E ).100% valve opening P ➔ A and B ➔ T is achieved at (I D – I E )= +10 mA. At 0 mA command the spool is in the center position.Either pin D or E is used according to the required operating direction. T he unused pin is left open (not connected at the mating connector). The input pins D and E are inverting.Command signal 4 to 20 mAThe spool stroke of the valve is proportional (I D –12 mA). 100% valve opeming P ➔ A and B ➔ T at I D = 20 mA.At 12mA command the spool is in the center position.The unused Pin E is left open (not connected in the mating connector).b.Monitoring outputThe actual spool position value can be measured at pin F.This signal can be used for monitoring and fault detection mand signal 0 to ±10 VThe spool stroke range corresponds to ±10 V .+10 V corresponds to 100% valve opening P ➔ A and B ➔ T .Command signal 0 to ±10 mAThe spool stroke range corresponds to ±10 mA.+10 mA corresponds to 100% valve opening P ➔ A and B ➔ mand signal 4 to 20 mAThe spool stroke range corresponds to 4 to 20 mA.20 mA corresponds to 100% valve opening P ➔ A and B ➔ T.8Valve electronics with supply voltage ± 15 V DC and 12 pole bayonet connector (without protective grounding)a.Command inputCommand signal 0 to ±10 VThe spool stroke of the valve is proportional to (U D – U E ). 100% valve opening P ➔ A and B ➔ T is achieved at (U D –U E ) = +10 V . At 0 V command the spool is in the center position.The input stage is a differential amplifier. If only one command signal isb.Monitoring outputThe actual spool position value can be measured at pin F .This signal can be used for monitoring and fault detection mand signal 0 to ±10 VThe spool stroke range corresponds to ±10 V .+10 V corresponds to 100% valve opening P ➔ A and B ➔ T .Command signal 0 to ±10 mA9Valve electronics with supply voltage 24 Volt and 6+PE - pole connector a.Command inputCommand signal 0 to ±10 VThe spool stroke of the valve is proportional to (U D – U E ). 100% valve opening P ➔ A and B ➔ T is achieved at (U D –U E ) = +10 V.At 0 V command the spool is in the center position.The input stage is a differential amplifier. If only one command signal is available, pin D or E is connected to signal ground (pin B) according to the required operating direction (to be done at the mating connector).Command signal 0 to ±10 mAThe spool stroke of the valve is proportional to (I D – I E ). 100% valve opening P ➔ A and B ➔ T is achieved at (I D – I E ) = +10 mA. At 0 mA command the spool is in the center position.Either pin D or E is used according to the required operating direction.The unused pin is left open (not connected at the mating connector).The input pins D and E are inverting.b.Monitoring outputActual value +2,5 to +13,5 VValves with voltage and current command inputThe actual spool position value can be measured at pin F (see diagram below). This signal can be used for monitoring and fault detection purposes.The spool stroke range corresponds to +2,5 to +13,5 V . The center position is at +8 V . +13,5 V corresponds to 100% valve opening P ➔ A and B ➔ T.10Valve electronics with supply voltage 24 V olt and 11+PE - pole connector a.Command inputCommand signal 0 to ±10 VThe spool stroke of the valve is proportional to (U D – U E ). 100% valve opening P ➔ A and B ➔ T is achieved at (U D –U E ) = +10 V . At 0 V command the spool is in the center position.The input stage is a differential amplifier. If only one command signal isavailable, pin D or E is connected to signal ground (pin B) according to the required operating direction (to be done at the mating connector).Command signal 0 to ±10 mAThe spool stroke of the valve is proportional to (I D – I E ). 100% valve opening P ➔A and B ➔ T is achieved at (I D – I E ) = +10 mA. At 0 mA command the spool is in the center position.Either pin D or E is used according to the required operating direction.The unused pin is left open (not connected at the mating connector). The input pins D and E are inverting.b.Monitoring outputActual value 0 to ±10 VValves with voltage and current command inputThe actual value, i. e. the spool position, can be measured between pins 6 and 7. This signal can be used for monitoring and fault detection purposes. The signal can only be measured using a weighted differential amplifier (see dia-gram below) or a voltmeter with an input impedance greater than 1M Ω. T he spool stroke range corresponds to ±10 V . The centered position is at 0 V .+10 V corresponds to 100% valve opening P ➔ A and B ➔ T .If the actual value will be used with a machine control system, the differential input circuit must be used. Another option is to use the aforementioned circuit for the 6+PE pole connector. Pin 6 according to DIN 43 651corresponds to pin F according to DIN 43 563 (see diagram page 12).Circuit diagram for measurement of actual value U 6-7 (position of main spool) for valves with 11+PE pole connectorConnector Wiring - Type code letter E (see sticker on the electronics housing)Please note "General Requirements" on page 10.118. TOOLS AND EQUIPMENTa.5mm Allen wrenchb.3mm Allen wrenchrge blade screwdriverd.Small screwdrivere.Scriber or small screwdriverf.Clean grease (mounting and insertion of O-rings)The D661 Series valves require tools for installation, set up, null adjustment and filter replacement.➢ Installation of the valve➢ Mounting of the D661 Series requires 5mm Allen wrench ➢ Null adjust of the valve at set up➢ Large blade screwdriver to remove the cover screw(see cut-away diagram on page 1)➢ Small screwdriver for zero setting on internal potentiometerReplacement PartsPart Description D661-Qty.Part Number O-Ring, ports P , T , A, B, (T 2)all 542082-004O-Ring, ports X&Y all 242082-011Replaceable Filter Disk P ...A/B 1A67999 200Replaceable Filter Disk G, S, H & P ...F/G 1A67999 100O-Ring, behind filter disk all 1A25163 013 015O-Ring, for filter cover P ...A/B1B97009 080O-Ring, for filter coverG, S, H 1A25163 017 020Allen Setscrew, ports X & Y G & P 266166 040 006Screw plug, port X S & H 166098 040 006Seal, port X S & H1A25528 040Accessories (not part of the valve delivery)Part DescriptionD661-Qty.Part NumberMating Connector ,waterproof, protection IP65 6+PE-pole DIN 43563B97007 061 11+PE-poleDIN 43651B97024 111 11+1-pole (Bayonet)MIL C-26482/14-12B97027 012 6-poleMIL C-5015/14S-6A26201 004 12-pole (Bayonet)MIL C-26482/14-12B97027 012Mounting Manifolds See special data sheet Mounting BoltsM6x60 DIN 912-10.9...G and ...P 4A03665-060-060 M6x55 DIN 912-10.9...H and ...S4A03665-060-055Flushing PlateB67728-001Flushing Plate B67728-002Flushing PlateB67728-003127. ELECTRICAL NULL ADJUSTMENTThe hydraulic null of the valve is preset at the factory with a tolerance of ± 2% of rated signal. If necessary, this null can be readjusted by the user of the valve.a.null! Contact machine/plant manufacturer.b.Procedure: Remove the command signal to the valve only by disconnecting command signal lead at the cabinet.Remove cover screw on electronics housing to access the null adjust potentiometer. Use a small screwdriver (blade width 2.5 mm) to turn the potentiometer screw either clockwise or counterclockwise. Usually it will not be necessary to turn the screw more than 2 turns in either direction (± 1 turn is equivalent to ± 15% null shift).c.While adjusting, watch the actuator (motor) motion to find the null position. With overlapped valves, turn the null adjust screw carefully in both directions to just start motion and then back into deadzone midposition between those two screw positions.d.After proper null adjustment, reconnect the command signal lead and install protective cover screw again.。
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609伺服阀样本
（最新版）
目录
1.介绍 609 伺服阀
2.609 伺服阀的特点
3.609 伺服阀的应用领域
4.609 伺服阀的样本内容
正文
【一、介绍 609 伺服阀】
609 伺服阀是一种采用电子驱动方式的自动化控制元件，主要用于工业自动化控制系统中。
伺服阀通过对液压油的流量、压力和方向进行精确控制，实现对执行元件（如液压缸、马达等）的运动速度、位置和力的精确控制。
609 伺服阀具有高精度、高速度、高可靠性等特点，广泛应用于各种工业设备和生产线。
【二、609 伺服阀的特点】
1.高精度：609 伺服阀能够实现精确的流量、压力和方向控制，从而保证执行元件的运动速度、位置和力的精度。
2.高速度：609 伺服阀采用电子驱动方式，响应速度快，能够满足高速运动的要求。
3.高可靠性：609 伺服阀采用先进的设计理念和制造工艺，具有较高的故障排除能力和抗干扰能力，能够在恶劣的工作环境下稳定工作。
4.多功能：609 伺服阀具有多种控制模式，如速度控制、位置控制、力控制等，能够满足不同工况的需求。
5.易于维护：609 伺服阀结构简单，拆卸方便，便于维修和更换。
【三、609 伺服阀的应用领域】
609 伺服阀广泛应用于各种工业设备和生产线，如数控机床、机器人、自动化装配线、工程机械等。
在这些设备和生产线中，609 伺服阀能够实现对执行元件的精确控制，提高设备的运动精度、速度和效率，从而提高生产效率和产品质量。
【四、609 伺服阀的样本内容】
609 伺服阀的样本通常包括以下几个方面：
1.产品概述：介绍 609 伺服阀的基本概念、结构原理、主要性能参数等。
2.产品特点：详细介绍 609 伺服阀的高精度、高速度、高可靠性等特点。
3.应用领域：列举 609 伺服阀在各种工业设备和生产线中的应用实例。
4.安装与维护：介绍 609 伺服阀的安装方法、使用注意事项和维护保养方法。
5.规格与型号：列举 609 伺服阀的各个规格和型号，方便用户选择和购买。