UFC760BE43
Product Description
The ABB UFC760BE43 is a thyristor excitation pulse module specifically designed for industrial and power – related applications. Its primary function is to generate and deliver precisely timed excitation pulses, which are essential for controlling the operation of thyristors in various electrical systems.
This module plays a crucial role in power generation, especially in synchronous generators. By providing accurate excitation pulses, it helps regulate the magnetic field of the generator, ensuring stable voltage output and efficient power production. In industrial processes, such as those involving variable – speed drives, the UFC760BE43 can be used to control the firing angle of thyristors, thus adjusting the power delivered to the motor and enabling precise speed control.
The UFC760BE43 is engineered with high – quality components and advanced circuitry. It features excellent anti – interference capabilities, allowing it to operate reliably even in electrically noisy environments. The module is also designed to be highly stable over a wide range of operating conditions, ensuring consistent performance.
Product Parameters
- Input Voltage: Operates on a stable 220V AC power supply, which is a common and readily available voltage source in industrial settings.
- Output Pulse Characteristics:
- Amplitude: Can generate excitation pulses with an amplitude sufficient to trigger thyristors effectively. The exact amplitude may be optimized for the specific thyristor models it is intended to work with, typically in the range suitable for industrial – grade thyristors.
- Width: The pulse width is precisely adjustable, allowing for fine – tuning of the thyristor firing time. This adjustability is crucial for achieving accurate control in different applications.
- Frequency: It can generate pulses at a frequency appropriate for the application, often in the range relevant to power system frequencies, such as 50Hz or 60Hz.
- Control Signals:
- Analog Input: Accepts analog control signals, typically in the range of 0 – 10V DC. These signals can be used to adjust the module’s output parameters, such as pulse width or amplitude, based on the requirements of the control system.
- Digital Input: Also has digital input capabilities, which can be used to receive binary commands for functions like enabling or disabling the module, or for selecting different operating modes.
- Isolation: Features electrical isolation between the input, output, and control sections. This isolation helps protect the module from electrical surges and interference, and also enhances the safety of the overall system.
Product Specifications
- Dimensions: The module has dimensions of approximately [length] x [width] x [h
