ABB XVC722AE02 3BHB002751R0102 Voltage Measurement Scaling Card
The ABB XVC722AE02 3BHB002751R0102, also cataloged as the XVC722AE02 Voltage Measurement Scaling Card, operates as a dedicated hardware component for voltage signal scaling and interface processing within ABB medium-voltage drive systems. The card receives high-voltage measurement signals from main circuit sensing elements and provides scaled output signals suitable for controller and automation system processing
Hardware Specifications
| Parameter |
Specification |
| Model |
XVC722AE02 |
| Product ID |
3BHB002751R0102 |
| Brand |
ABB |
| Origin |
Sweden |
| Product Type |
Voltage Measurement Scaling Card |
| Alternative Description |
Main Circuit Interface Board |
| Primary Function |
Voltage measurement scaling |
| Signal Input |
High-voltage measurement signals from drive main circuits |
| Signal Output |
Scaled low-voltage signals for control systems |
| Application |
Voltage acquisition and signal conditioning |
| System Compatibility |
ABB ACS 6000 medium-voltage drives |
| Additional Compatibility |
Megastar W drive systems |
| Installation Method |
DIN-rail mounting |
| Weight |
Approximately 0.21 kg |
Backplane Integration and Signal Conditioning
The XVC722AE02 functions as an interface stage between the power circuit and the control subsystem. High-voltage measurement signals originating from drive-system sensing circuits are converted into proportional low-voltage signals suitable for processing by controllers, monitoring modules, and data acquisition equipment.
Within medium-voltage drive architectures, the card assists in transferring measurement information from the main circuit to the automation layer while maintaining electrical separation between high-energy power components and low-level control electronics.
Frequently Asked Questions
Q: What is the primary purpose of the XVC722AE02 card?
A: The module scales measured high-voltage signals from the power circuit into signal levels suitable for control and monitoring equipment.
Q: Which ABB systems are identified as compatible with this card?
A: Available documentation identifies compatibility with ABB ACS 6000 medium-voltage drive systems.
Q: Can the card be used as a communication interface?
A: Some system implementations utilize the board as an interface point between control electronics, power circuitry, and associated I/O functions.
Field Installation Guidelines
-
Install the module on a compatible DIN rail or designated mounting location.
-
Isolate power sources before connecting measurement circuits.
-
Verify wiring polarity and terminal assignments before energization.
-
Maintain separation between measurement wiring and power conductors.
-
Inspect grounding continuity during commissioning.
-
Confirm signal scaling performance after installation.
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