>>>型号:9907-149 直流调速器 广泛应用工业 多种报警和跳闸保护功能
【功能描述】
9907-149是一款高性能的直流调速器,它具备多种功能和特点,使其在各种工业应用中表现出色。
9907-149的体积小、重量轻,这使得它便于安装和使用。它可以单独使用,也可以直接安装在直流电机上,构成一体化直流调速电机,实现多种功能。当调速器与直流电机连接时,它可以将交流电转换成两路输出直流电源,
分别用于直流电机的励磁(定子)和电枢(转子),从而实现对直流电机转速的精确调节。
9907-149具有自动启动顺序功能,包括热启动和冷启动,这使得它在不同环境下都能顺利启动。此外,它还具备温度输入选项,能够根据温度情况调整电机运行状态。调速器还具备三速带上的临界速度避免功能,确保电机
在特定速度范围内稳定运行。
在安全性方面,9907-149提供了多种报警和跳闸保护功能。它拥有十个外部报警输入和十个外部DI跳闸输入,可以在电机运行出现异常时及时发出警报并采取相应的跳闸措施。同时,它还具备带有相关RTC时间戳的跳闸和警
报事件的跳闸指示功能,可以记录并显示跳闸和警报事件的具体时间,便于用户进行故障排查和分析。
9907-149还提供了三种正常操作模式,包括配置、操作和校准模式,这使得用户可以根据实际需求灵活调整和优化电机的运行状态。同时,该装置还包括两个冗余速度输入,可接受磁性拾取装置、涡流探头或接近探头等多种
输入方式,以满足不同应用场景的需求。
在控制方面,9907-149具有模拟输入功能,可配置为二十七个功能中的任何一个,同时还具有二十个触点输入,可以根据需要进行配置。此外,它还具备两个4-20mA控制输出和八个C型继电器触点输出,为电机提供了丰富
的控制选项。
综上所述,9907-149直流电机调速器是一款功能全面、性能卓越的调速设备,适用于各种需要精确控制直流电机转速的工业应用场合。无论是需要频繁调整转速的生产线,还是对转速稳定性要求极高的精密加工设备,9907-149
都能提供可靠、高效的解决方案。
>>>>型号:9907-149 直流调速器 广泛应用工业 多种报警和跳闸保护功能
【英文介绍】
The 5501-381 controller module is a high-performance controller designed to manage electronic control systems for diesel, natural gas or dual-fuel engines.
The 5501-381 module provides precise control of engine speed, load sharing, synchronization, power factor and other key parameters to ensure efficient and stable engine operation in a variety of operating conditions.
The design of the controller module fully considers the ease of use and maintainability. It uses a simple view interface that allows the operator to intuitively understand and control the operating state of the engine. At the
same time, the module also supports automatic extraction of complete configuration data from hardware and software assets to a central database, which is convenient for users to conduct asset management and data analysis.
The 5501-381 controller module also has good compatibility and can seamlessly connect and communicate with PLCS (Programmable Logic controllers) and DCES (Distributed control systems) from different vendors. This makes
it easy to integrate into existing automation systems to achieve real-time information sharing and unified data management.
Woodward also provides professional advice on the daily maintenance of the 5501-381 gas valves (including fuel valves). Regular overhauls of fuel valves, depending on operating time or age, are key to ensuring turbine reliability,
availability and safe operation. Overhauling valves to Woodward's factory standards can restore them to a "like new" condition and provide stable performance until the next maintenance cycle.
In summary, the 5501-381 controller module is a powerful, easy to use and easy to maintain engine control solution for a wide range of industrial applications.
>>>>型号:9907-149 直流调速器 广泛应用工业 多种报警和跳闸保护功能