非侵入式-终身密封 Non-intrusive - lifetime sealing

IQC系列执行器的现场调试无需卸掉电气箱端盖。所有设定和调整均使用提供的红外线设定器来完成。在RETZ的受控环境中组装后，空气的对流就被杜绝了、所有的内部元件都得到终身的保护。非侵入式控制意味着没有穿过控制箱体的贯通轴 The on-site commissioning of IQC series actuators does not need to remove the end cover of the electrical box. All settings and adjustments are completed using the provided infrared setter. After assembly in the controlled environment of RETZ, air convection is eliminated and all internal components are protected for life. Non-intrusive control means that there is no through shaft through the control box

显示支持 Display support

IQC认识到在任何时候都需要就地和远程阀位指示，即使在执行器电源关断时也是如此。为此IQC内安装了自备电池，以便在电源关断时保持并更新阀门指示，该电池还支持断电时数据记录和调试 IQC recognizes that local and remote valve position indication is required at any time, even when the actuator power is turned off. For this reason, a self-contained battery is installed in IQC to maintain and update the valve indication when the power is off. The battery also supports data recording and debugging when the power is off

排除故障简便 Easy troubleshooting

IQC系列执行器易读的、带有背景照明的显示器提供了阀门运行状况、控制和执行器报警的图标 The easy-to-read display with background lighting of IQC series actuator provides icons for valve operation status, control and actuator alarm

帮助屏幕 Help screen

用IQC设定器可调出九个帮助屏幕，因而能够对控制信号，阀门和执行器状态以及指示状态进行实时、分组分析 With IQC setter, nine help screens can be called up, which enables real-time and grouping analysis of control signals, valve and actuator status and indication status

阀门力矩指示 Valve torque indication

用IQC设定器通过液晶显示器以实时观察对应于阀位的阀门力矩，因此对阀门工作条件的分析成为一个标准功能 The IQC setter is used to observe the valve torque corresponding to the valve position in real time through the LCD display, so the analysis of valve working conditions becomes a standard function

条件控制 Condition control

对于有高安全性要求的应用，要求IQC组态为条件控制。在这一方式下，操作取决于两个独立的信号。以关阀命令为例，同时提供一个远程关阀输入信号和关阀联锁输入信号，执行器将操作，关闭阀门。如果只提供一个信号，或一个信号丢失，执行器将保位或停止以防止故障。当组态为有条件的远程控制时，就地操作无需联锁输入 For applications with high security requirements, IQC is required to be configured as conditional control. In this mode, the operation depends on two independent signals. Taking the valve closing command as an example, a remote valve closing input signal and a valve closing interlock input signal are provided at the same time, and the actuator will operate to close the valve. If only one signal is provided or one signal is lost, the actuator will hold or stop to prevent failure. When configured as conditional remote control, local operation does not require interlocking input

屏幕上的诊断图标 Diagnostic icon on screen

液晶显示器中有四个专用报警图标，可以清晰地显示阀门，控制系统和执行器的报警 There are four special alarm icons in the LCD, which can clearly display the alarm of valve, control system and actuator

安全保护与智能 Security and intelligence

阀门卡住电机的保护 Protection of motor with valve stuck

如果阀门被卡住，当启动信号发出后7秒内无任何动作，逻辑电路可将响应的接触器断开，以防止电机过热 If the valve is stuck and there is no action within 7 seconds after the start signal is sent, the logic circuit can disconnect the responding contactor to prevent the motor from overheating

相同步器 Same step

IQC独有的相同步器自动同相调整装置，用以防止因电源接线不正确耐导致阀门损坏，可确保三相电机始终具有正确的电源相序 IQC's unique automatic in-phase adjustment device for the same step is used to prevent the valve from being damaged due to incorrect power wiring, which can ensure that the three-phase motor always has the correct power phase sequence

单相保护 Single-phase protection

为进一步防止电机过热，IQC的电子装置不断监视着电源的三相。如果一相或多相丢失，可以防止控制电路将接触器激励。作为标准功能，可以获得电源掉相时的现场和远程报警 To further prevent the motor from overheating, IQC's electronic device continuously monitors the three-phase power supply. If one or more phases are lost, the control circuit can be prevented from energizing the contactor. As a standard function, it can obtain the on-site and remote alarm when the power supply is out of phase

过热保护 Overheat protection

IQC在电机线圈内装有两个热保护继电器，用以直接检测线圈的温度。如果线圈过热，可将执行器的控制电路断开 IQC is equipped with two thermal protection relays in the motor coil to directly detect the temperature of the coil. If the coil is overheated, the control circuit of the actuator can be disconnected

Modbus模块的

采用Modbus模块的IQC系列执行器，使用RS485数据总线连接，采用Modbus的RTU通讯协议，可以最大38.4Kbit/s速度传输数据，能够方便的在目前流行的组态软件中进行组态，提供执行器全部控制功能及反馈数据的现场总线通讯。总线控制系统自动切换到能够正常的通信模块，保证系统正常运转 IQC series actuators using Modbus module, connected by RS485 data bus, can transmit data at a maximum speed of 38.4Kbit/s using Modbus RTU communication protocol, and can be easily configured in current popular configuration software, providing field bus communication of all control functions and feedback data of the actuator. The bus control system automatically switches to the normal communication module to ensure the normal operation of the system

远程诊断-IrDATM

IQC系列执行器利用lrDA实现快速、安全、非侵入式的通讯和标准化数据交换。执行器的设定组态可以被分析和改变。每台IQC/IQTC均包括一个内置的数据记录器。我们可以对诸如阀门力矩分布、执行器事件及统计等操作数据的分析进行解释并给出建议。记录的数据信息也可以通过lrDATM兼容PDA传到用户的现场总部。经过分析、更改执行器的设定组态后，再传送回执行器 IQC series actuators use lrDA to realize fast, safe, non-intrusive communication and standardized data exchange. The setting configuration of the actuator can be analyzed and changed. Each IQC/IQTC includes a built-in data recorder. We can explain and give suggestions on the analysis of operating data such as valve torque distribution, actuator events and statistics. The recorded data information can also be transmitted to the user's on-site headquarters through lrDATM compatible PDA. After analyzing and changing the setting configuration of the actuator, it will be sent back to the actuator.

瞬时反转保护 Instantaneous reverse protection

在执行器接到瞬时反转命令时，自动延时电路用以防止冲击负载对阀杆和齿轮箱所产生的不必要的磨损 When the actuator receives the instantaneous reverse command, the automatic delay circuit is used to prevent unnecessary wear of the valve rod and gear box caused by the impact load. The circuit can also limit the surge current through the contactor

自动自检测和诊断功能（ASTD）Automatic self-test and diagnosis function (ASTD)

在任何时刻，一旦执行器接通电源，它将自动检测操作电路，以确保正解的操作。对于很少发生的设备故障，可以被诊断出来并以图标方式自动显示在屏幕上，同时执行器的电动操作将被禁止，以便于现场维护 At any time, once the actuator is powered on, it will automatically detect the operation circuit to ensure the correct operation. For rare equipment faults, they can be diagnosed and automatically displayed on the screen in the form of icons. At the same time, the electric operation of the actuator will be prohibited to facilitate on-site maintenance

Profibus

采用SPC3专用集成芯片设计的Profibus DP的全部功能实现兼容EN50170标准。数据传输速率为9.8Kbit/s，每个报秒文的数据量多大244个字节，安的响应时间从几百微秒几百毫秒。传输介质为屏蔽双绞线或光纤。隔离技术，消除来自外部的干扰。根据用户要求，还可以提供DN、HAT、FF等标准的现场总线接口 All functions of Profibus DP designed with SPC3 ASIC are compatible with EN50170 standard. The data transmission rate is 9.8Kbit/s, the amount of data per second is 244 bytes, and the response time of A is from hundreds of microseconds to hundreds of milliseconds. The transmission medium is shielded twisted pair or optical fiber. Isolation technology to eliminate external interference. According to the user's requirements, it can also provide DN, HAT, FF and other standard fieldbus interfaces

总线控制系统 Bus control system

现场总线是当今工业控制技术领域的发展趋势。IQC系列执行器采用专用的微处理器增加数字计算机和数字通信能力，使其成为一个智能化的控制设备，采用双绞线作为总线，将多个具有总线接口的执行器连成网络，按公开、规范的通信协议实现数据传输与信息交换。使用现场总线系统，执行器将原来的集中控制转变为分散控制，简化系统设计，提高了系统运行的可靠性，可为用户节省大量的安装、维护费用 Fieldbus is the development trend in the field of industrial control technology. IQC series actuators use dedicated microprocessors to increase the digital computer and digital communication capabilities, making it an intelligent control device. It uses twisted pair as the bus, connects multiple actuators with bus interfaces into a network, and realizes data transmission and information exchange according to open and standard communication protocols. Using the fieldbus system, the actuator changes the original centralized control into decentralized control, simplifies the system design, improves the reliability of system operation, and saves a lot of installation and maintenance costs for users

性能概要 Performance Summary

性能数据表（380V50Hz三相）

注：执行器驱动轴套直接安装在闸阀上时，建议运行速度不宜过快。额定力矩是在开、关的两个方向所设定的最大力矩 Note: When the actuator drive shaft sleeve is directly installed on the gate valve, it is recommended that the operating speed should not be too fast. The rated torque is the maximum torque set in the two directions of opening and closing

机械接口尺寸表 Mechanical interface dimension table

执行器的驱动联轴器 Drive coupling of actuator

在执行机构安装之前，根据执行机构的外型尺寸，应选择管道合适的空间，便于安装人员接近和维修时的方便。同时注意要留有空间，以便调试、维修、维护时，可拆卸部件的移去 Before the installation of the actuator, the appropriate space of the pipeline shall be selected according to the external dimensions of the actuator, so as to facilitate the access and maintenance of the installation personnel. At the same time, pay attention to leaving space for the removal of removable parts during commissioning, repair and maintenance

执行机构不可倒置安装，参考执行机构的型号及重量。如有必要可将执行机构吊起来，以便垂直或水平安装。检查执行机构法兰安装尺寸，驱动轴套是否和阀门相吻合。否则从执行机构的底座上卸下驱动轴套，加工成阀门相配合的形式，重新安装即可 The actuator cannot be installed upside down. Please refer to the model and weight of the actuator. If necessary, lift the actuator for vertical or horizontal installation. Check the installation dimension of the actuator flange and whether the drive shaft sleeve matches the valve. Otherwise, remove the drive shaft sleeve from the base of the actuator, process it into a valve matching form, and reinstall it

直行程智能型执行机构的连接安装的法兰端面尺寸均符合ISO5210标准，若有特殊要求，可垂询RETZ技术部门或在订购合同时注明 The size of the flange end face for the connection and installation of the straight-stroke intelligent actuator conforms to the ISO5210 standard. If there are special requirements, please contact the RETZ technical department or indicate when ordering the contract

多转式智能型执行机构的输出法兰端面尺寸虽然符合ISO5210标准，但考虑到执行机构的输出轴受力等情况，驱动连接分为推力型和非推力型 Although the end face size of the output flange of the multi-turn intelligent actuator conforms to the ISO5210 standard, considering the force on the output shaft of the actuator, the drive connection is divided into thrust type and non-thrust type

在可拆卸式推力型底座中止推轴承设计为全密封和终身润滑，在整体式推力型底座中止推轴承设计由执行机构齿轮箱内的润滑油进行润滑。无论是整体式和可拆卸式推力型底座的设计都保持有适当的止推使用力，使得任何负载都不会作用在执行机构的齿轮上 The thrust bearing on the detachable thrust type base is designed to be fully sealed and lubricated for life. The thrust bearing on the integral thrust type base is designed to be lubricated by the lubricating oil in the actuator gear box. Both integral and detachable thrust bases are designed with proper thrust force, so that no load will act on the gear of the actuator

IQC40/70/90和95型执行机构

控制与接线 Control and wiring

智能型电动执行机构的接线方式是和执行机构的功能相对应的，客户根据自动控制系统的要求结合本执行机构的功能特点进行连接。本执行机构的功能特点进行连接。本执行机构具有功能及对应的端子如下：The wiring mode of the intelligent electric actuator is corresponding to the function of the actuator. The customer connects according to the requirements of the automatic control system and the functional characteristics of the actuator. The functional characteristics of this actuator are connected. The functions and corresponding terminals of this actuator are as follows

如下使用到的端子为基本配置的端子另外的端子为附加触点以及备选功能 The terminals used below are the terminals with basic configuration. The other terminals are additional contacts and optional functions

内部供电控制电路 Internal power supply control circuit

外部供电控制电路 External power supply control circuit

ESD控制供电电路 ESD control power supply circuit

内部供电控制电路 Internal power supply control circuit

电气参数 Electrical parameters

220V单相50Hz

380V单相50Hz

注：执行器在电压误着为±10%，频率误差为±5%的情况下其运行性能可得到保证 The operating performance of the actuator can be guaranteed when the voltage error is ± 10% and the frequency error is ± 5%

      执行器在最大压降为±15%的情况下能够正常启动，并按正常速度运转 The actuator can start normally and operate at normal speed with the maximum pressure drop of ± 15%