ABB PCD230 3BHE022291R0101 excitation controller

ABB  PCD230 3BHE022291R0101  excitation controller

Basic parameter
Rated operating voltage: usually AC 50/60Hz, 400V, 690V and other different grades, can adapt to a variety of power system voltage environment.
Rated current: There are a variety of specifications, generally ranging from tens of amps to thousands of amps, such as the common 100A, 250A, 630A, 1250A, etc., can be selected according to the actual load current requirements of the appropriate specifications.
Short-circuit withstand current: has a high short-circuit withstand ability, such as 50kA, 65kA, 80kA, etc., can withstand a certain period of short-circuit current impact when the short-circuit fault, to ensure the safety and stability of the equipment.

Functional characteristics
Protection function: overload protection, short circuit protection, ground fault protection, undervoltage protection, overvoltage protection and other protection functions. For example, overload protection can be based on the set overload multiple and time characteristics, when the load current exceeds the rated value to a certain extent, after the set delay time action, cut off the circuit, protect the equipment and line from overload damage.
Control function: Supports remote control and local control. Remote control can be realized through communication interface (such as Modbus, Profibus, etc.), which is convenient for remote operation, parameter setting and status monitoring of equipment in the centralized monitoring system; For local control, on-site operation and parameter adjustment can be performed through the operation button and display on the device.
Measurement function: It can measure the current, voltage, power, electric energy and other parameters in the circuit in real time. High measurement accuracy, such as current measurement accuracy up to ±0.5%, voltage measurement accuracy up to ±1%, for the power system operation monitoring and power management to provide accurate data support.

Communication capability
Communication interface: Equipped with a variety of communication interfaces, in addition to the above mentioned Modbus, Profibus and other common interfaces, may also support Ethernet interface, CAN bus interface, etc., to meet different communication needs and system integration requirements.
Communication protocol: supports a variety of communication protocols, and can communicate and integrate with equipment and systems from different manufacturers. For example, the Modbus protocol can be used for data interaction with the monitoring system of the upper computer to realize remote monitoring and management of PCD230.

dimension
Product net depth/length: 142mm
Net height: 373 mm
Net weight: 1.53kg
Net width: 73.5mm

Environmental condition
Operating temperature: -25 ℃ to + 55℃
Humidity: Relative humidity does not exceed 95% (no condensation)