ABB UNS 0861A-P,V2 HIEE305084R0002 Excitation System Power Supply Module

FAQ

Q1: What is the ABB UNS 0861A-P V2 HIEE305084R0002?
A1: The ABB UNS 0861A-P V2 (HIEE305084R0002) is a power supply module used in ABB UNITROL F excitation systems. It provides the required power for excitation control electronics.

Q2: What is the main function of UNS 0861A-P V2?
A2: Its main function is to convert the incoming AC supply into stable DC power for ABB UNITROL F control modules, ensuring reliable operation of the excitation system.

Q3: Is UNS 0861A-P V2 a communication module?
A3: No. The UNS 0861A-P V2 is a power supply module, not a communication or I/O module. It is responsible for providing electrical power within the excitation system.

Q4: What is the difference between UNS 0861A-P V1 and V2?
A4: The main difference is the input power range. UNS 0861A-P V1 (HIEE305084R0001) is designed for 24–48 VDC input, while UNS 0861A-P V2 (HIEE305084R0002) is designed for 110–220 VAC input.

Q5: Which ABB systems use this module?
A5: The module is used in ABB UNITROL F excitation systems for generator voltage regulation and excitation control applications.

Q6: What is the Product ID of this power supply module?
A6: The ABB Product ID is HIEE305084R0002.

Q7: What input voltage does UNS 0861A-P V2 support?
A7: The V2 version supports an input voltage range of approximately 110–220 VAC.

Q8: What are the dimensions and weight of UNS 0861A-P V2?
A8: The approximate dimensions are 250 × 120 × 80 mm, with a weight of approximately 1.0 kg.

ABB HIEE305084R0002 UNS 0861A-P V2

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