DS200ITXDG1ABA GE动态制动缓冲板 调节IGBT栅极驱动板的输出
DS200ITXDG1ABA 技术指标
| 主板类型 | 动态制动缓冲板 |
| 用于 DBPL 连接的连接器类型 | 四针连接器 |
| 375 电机 HP 额定值的恒定扭矩 | 575 伏交流电 |
| 功能缩略词/缩写 | ITXD |
| 制造者 | 美国通用电气公司，GE工业系统 |
| 系列 | 马克五世 |
| 刺入连接 | 2、DBSR1 和 DBSR2 |
| 300 电机 HP 额定值的可变扭矩 | 380 伏交流电 |
产品描述
DS200ITXDG1ABA板被标记为动态制动缓冲板，是通用电气制造的Mark V系列的一部分。IXTD 板所需的操作通过连接的电源/接口板 （IMCP） 的电路提供。当 IMCP 和 IXTD 板连接时，它们通过四针连接器连接。当电路板安装时，DS200ITXDG1ABA将安装在外部，并且必须调整尺寸以满足动态制动IGBT的情况开关需求。缓冲板的目的是限制IGBT两端的电压瞬变，以及通过驱动器的所有已知工作条件。
DS200ITXDG1ABA板的另一个功能是调节IGBT栅极驱动板的输出，使其能够匹配AT帧驱动器的电气特性。AT机架驱动器有可变和恒定扭矩的应用。可变扭矩应用的驱动额定输出电流为 500 ARMS。
DS200ITXDG1ABA板有三种连接器类型：母线I/O连接器、DBPL输入连接器和板刺连接器。所有这些连接器类型都有不同的引脚号、命名法和描述。母线 I/O 连接器和刺 I/O 连接器也有方向。与 stab I/O 连接器相关的两个引脚的示例是 E-6 和 E-9 连接器，两者都是输出连接器。E-6连接器是DB IGBT栅极信号，E-9连接器是外部缓冲电阻的连接。用于AT机架驱动板DS200ITXDG1ABA的逆变器和动态制动缓冲板通过电源/接口板（IMCP）进行控制。该板将安装在外部，并且必须调整尺寸以满足情况下的开关频率要求
The DS200ITXDG1ABA plate is marked as a dynamic brake buffer plate and is part of the Mark V series manufactured by General Electric. The operations required for the IXTD board are provided through the circuitry of the connected power/interface board (IMCP). When IMCP and IXTD boards are connected, they are connected through a four pin connector. When the circuit board is installed, the DS200ITXDG1ABA will be installed externally and must be sized to meet the switching requirements for dynamic braking IGBTs. The purpose of the buffer plate is to limit the voltage transients across the IGBT and all known operating conditions through the driver.
Another function of the DS200ITXDG1ABA board is to adjust the output of the IGBT gate driver board to match the electrical characteristics of the AT frame driver. AT rack drivers have variable and constant torque applications. The drive rated output current for variable torque applications is 500 ARMS.
The DS200ITXDG1ABA board has three connector types: bus I/O connector, DBPL input connector, and board spike connector. All of these connector types have different pin numbers, nomenclature, and descriptions. Bus I/O connectors and thorn I/O connectors also have directions. Examples of the two pins associated with the stab I/O connector are the E-6 and E-9 connectors, both of which are output connectors. The E-6 connector is a DB IGBT gate signal, and the E-9 connector is a connection of an external buffer resistor. The inverter and dynamic braking buffer board for the AT rack drive board DS200ITXDG1ABA are controlled through a power supply/interface board (IMCP). The board will be installed externally and must be sized to meet the switching frequency requirements of the situation
