Description
ABB 5SHX2645L0002 is a modular component designed for specific applications in power systems. Below is a breakdown of its parameters, specifications, dimensions, weight, series, features, and functions in English:
Parameters:
The 5SHX2645L0002 is designed for operation in 415/440V, 50Hz low-voltage electrical grids.
It can utilize 50kVAr components, which can be configured as single or multiple units of 25kVAr and 10kVAr.
Specifications:
The module incorporates high-speed switching capabilities under zero differential voltage conditions.
It includes a self-cooling unit with an optional forced cooling option.
The module is capable of monitoring supply voltage, triggering inputs, and detecting thermal faults.
Dimensions and Weight:
While the exact dimensions may vary, it’s typically designed for direct installation on low-voltage distribution panels/boards.
The module’s weight is approximately 2KG.
Series:
The 5SHX2645L0002 belongs to the 800M series of ABB products.
Features:
It doesn’t require an external power source for operation, but the optional cooling fan may require 230VAC, 50Hz external power.
The module meets extreme climate conditions and ROHS standards.
It has an IP20 protection rating and features cable heating without eddy currents.
The module’s high bufferless shutdown rating ensures stable operation under high voltage and current conditions.
Functions/Applications:
The 5SHX2645L0002 finds widespread application in reactive power compensation within power systems, including industrial grids, commercial buildings, data centers, wind farms, and photovoltaic power stations.
Some sources also suggest that it can be used as a high-voltage excitation controller for ABB, specifically controlling the excitation system of large synchronous generators to ensure stable operation under high voltage and power conditions.
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