MVME162-030模块备件
对于每米英尺的平行敷设，将电缆至少分开米英尺。将编码器电缆屏蔽的两端接地，并扭转信号线对，以防止来自其他设备的。屏蔽电源线按照以下步骤屏蔽电源线。如图所示，通过回圈每个信号线对，验证单独的信号线屏蔽是否连接到整个机箱接地。将驱动器上的电源线机箱接地连接处的所有三个屏蔽夹在一起。注意如果屏蔽未接地，电源电缆的屏蔽上可能存在高压。确认所有电源电缆屏蔽都接地。注意系列电机在保护接地导体中产生的泄漏电流超过和或。确保按照驱动器安装说明正确接地电机电缆。注意如果屏蔽未接地，电源电缆的屏蔽上可能存在高压。确认电源电缆中所有屏蔽都接地。系列或更小框架尺寸的低惯量无刷伺服电机自动化年月电力电缆屏蔽制动控制和功率调节永磁制动器的直流电源，例如或更小框架的系列伺服电机，需要低纹波电压的直流电源。电机制动器需要继电器触点来打开和断开制动器线圈的电源。断电会导致制动器机械接合，但也会导致触点处产生电弧，直到剩余制动功率充分消散。建议使用客户提供的二极管，以防止制动器继电器触点处产生电弧。用金属氧化物变阻器代替二极管可以减少机械接合制动器的时间。下图显示了客户提供的典型制动控制部件，包括消弧二极管或。电机制动电路中的电弧抑制自动化公司的驱动器有一个制动控制继电器，包括电弧抑制器。在这种情况下，不需要客户提供的电弧抑制，除非制动器的功耗需要外部制动器继电器。电力电缆内的屏蔽信号线两条整体电力电缆屏蔽回路信号屏蔽两条中的一条至总体电力电缆屏蔽工厂提供的现场修改验证驱动器上的电源电缆接地夹是否接触所有三个电缆屏蔽。直流电源客户提供的部件制动继电器二极管或电弧抑制器系列低惯量无刷伺服电机，框架尺寸为或更小自动化年月安装电机系列电机，包括用于在机器上对齐电机的安装导向装置。优选的紧固件为不锈钢。安装必须符合所有当地法规，并使用促进安全和电磁兼容性的设备和安装实践。更改连接器方向您可以将连接器外壳旋转。
For parallel runs per meter foot, separate the cables at least meters feet apart. Ground both ends of the encoder cable shield and twist the signal wire pair to prevent from coming from other equipment. Shield the power cord Follow the steps below to shield the power cord. As shown in the figure, verify whether the separate signal wire shield is connected to the whole chassis ground by looping back each signal wire pair. Clamp all three shields together at the power cord chassis ground connection on the drive. Note that if the shield is not grounded, there may be high voltage on the shield of the power cable. Verify that all power cable shields are grounded. Note that the leakage current generated by the series motor in the protective grounding conductor exceeds and or. Make sure that the motor cable is properly grounded according to the driver installation instructions. Note that if the shield is not grounded, there may be high voltage on the shield of the power cable. Verify that all shields in the power cable are grounded. Low inertia brushless servo motor automation of series or smaller frame size DC power supply for shielded braking control and power regulation permanent magnet brake of power cable, such as series servo motor of smaller frame, requires low ripple voltage DC power supply. The motor brake requires relay contacts to open and disconnect power to the brake coil. De energizing causes the brakes to engage mechanically, but also causes arcing at the contacts until the residual braking power is sufficiently dissipated. Customer supplied diodes are recommended to prevent arcing at the brake relay contacts. Replacing diodes with metal oxide varistors can reduce the time for mechanical brake engagement. The following figure shows typical brake control components provided by the customer, including arc suppression diodes or. Arc suppression in the motor brake circuit Automation's driver has a brake control relay, including an arc suppressor. In this case, the arc suppression provided by the customer is not required, unless the power consumption of the brake requires an external brake relay. Shielded signal line in the power cable One of the two overall power cable shielded loop signal shields goes to the on-site modification provided by the overall power cable shield factory to verify whether the power cable grounding clip on the drive contacts all three cable shields. DC power customer supplied components: brake relay diode or arc suppressor series low inertia brushless servo motor, frame size is or smaller than the motor series motor for automatic installation, including the installation guide device used to align the motor on the machine. The preferred fastener is stainless steel. The installation must comply with all local regulations and use equipment and installation practices that promote safety and electromagnetic compatibility. Changing the connector orientation allows you to rotate the connector housing.
