ABB 216AB61 二进制输出单元

ABB 216AB61 HESG324013R100 HESG216881/B 电源转换控制模块。该（216AB61 HESG324013R100）模块用于过程控制系统，以提高安全性和保护资产。当电源电压为440 V且带二极管电源的驱动器仅在电机模式下工作时，电机端子中的最大峰值电压近似如下：440 V · 1.35 · 2 = 1190 V。 检查电机是否正常

绝缘系统可承受此电压。保护电机绝缘和轴承无论输出频率如何，驱动器的输出都包含大约是等效电源网络电压 1.35 倍的脉冲，上升时间非常短。所有采用现代IGBT逆变器技术的驱动器都是这种情况。

ABB 216AB61 HESG324013R100 HESG216881/B power conversion control module. This (216AB61 HESG324013R100) module is used in the process control system to improve safety and protect assets. When the power supply voltage is 440 V and the driver with a diode power supply is only operating in motor mode, the maximum peak voltage in the motor terminals is approximately as follows: 440 V · 1.35 · 2=1190 V. Check if the motor is functioning properly

The insulation system can withstand this voltage. Protect the insulation of the motor and bearings. Regardless of the output frequency, the output of the driver contains approximately 1.35 times the equivalent power network voltage pulse, with a very short rise time. This is the case for all drivers using modern IGBT inverter technology.