Overview
The ABB XVC722AE02 3BHB002751R0102 is a voltage scaling card associated with the ACS 1000 product family. It converts high-voltage measurement signals into a scaled output for compatible monitoring and control circuits. The specified input range is 3300 V AC/DC ±10%, and the output signal is ±10 V DC. However, the supplied data lists a different board designation, XV C722 AE03. Therefore, verify the board designation and complete article code before ordering.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | XVC722AE02 |
| Article Code | 3BHB002751R0102 |
| Board Designation in Supplied Data | XV C722 AE03 |
| Brand | ABB |
| Product Family | ACS 1000 |
| Product Type | Voltage Scaling Card |
| Rated Input Voltage | 3300 V AC/DC ±10% |
| Output Signal | ±10 V DC |
| Isolation Voltage | 8 kV RMS |
| Bandwidth | DC to 5 kHz (-3 dB) |
| Linearity Error | ≤ ±0.15% FS |
| Drift | < 50 ppm/deg C |
| Output Ripple | < 5 mV peak-to-peak at 50 Hz |
| Response Time | < 500 µs for step inputs |
| Input Impedance | 1 MOhm nominal |
| Humidity | ≤ 95% RH, non-condensing |
Measurement Function and Signal Characteristics
The card scales high-voltage measurement signals into a lower-level voltage signal for compatible control electronics. Its specified input rating of 3300 V AC/DC ±10% defines the stated measurement range, while the ±10 V DC output supports downstream monitoring and control circuits.
In addition, the 8 kV RMS isolation rating specifies an insulation parameter. It does not represent the continuous operating input voltage. The card also has a bandwidth of DC to 5 kHz at the -3 dB point, which defines its specified frequency response.
The linearity error of ≤ ±0.15% FS indicates the permitted deviation from an ideal input-output relationship. Meanwhile, the response time of less than 500 µs describes the specified response to step inputs. The stated drift of less than 50 ppm/deg C indicates how the measurement characteristics vary with temperature.
System Compatibility and Selection
The supplied information associates the ABB XVC722AE02 with the ACS 1000 product family. However, the family association alone does not confirm compatibility with every drive configuration. Before selecting a replacement, compare the complete article code, board designation, electrical ratings, and installed hardware configuration.
The supplied material also mentions Megastar W drive systems. However, it does not establish general compatibility with this family. Confirm the applicable hardware configuration and any required modifications before considering installation in a Megastar W system.
Part number verification: The supplied information lists both XVC722AE02 and XV C722 AE03. It also identifies 3BHB002751R0102 with the designation SVA 3k3V, XV C722 A02 in cross-checked product listings. Because these designations differ, verify the actual board markings and ordering code before purchasing a replacement.
Frequently Asked Questions
Q: What is the primary function of the ABB XVC722AE02?
A: The card scales high-voltage measurement signals for compatible drive monitoring and control circuits. Its specified output is ±10 V DC.
Q: Can this card operate with any 3300 V drive system?
A: No. Although the card has a stated input rating of 3300 V AC/DC ±10%, that rating alone does not confirm compatibility. Check the drive family, measurement circuit, board designation, and complete article code before installation.
Q: Are XVC722AE02 and XV C722 AE03 the same designation?
A: The supplied information contains both designations, so you should not treat them as interchangeable without verification. In addition, the article code 3BHB002751R0102 is associated with the designation SVA 3k3V, XV C722 A02 in the referenced cross-checked information. Confirm the physical board markings and applicable documentation before ordering.
Field Installation Guidelines
- Verify the part number: First, compare the article code and board designation with the installed unit and applicable technical documentation.
- Check electrical ratings: Next, confirm the measurement input range, output signal, and isolation requirements against the target circuit.
- Confirm system compatibility: Also, verify that the card matches the specific ACS 1000 configuration and associated hardware.
- Follow electrical safety procedures: Before handling or replacing the card, isolate the equipment and follow the manufacturer’s procedures for high-voltage systems.
- Validate signal performance: After installation, check the output signal and measurement response using the approved commissioning procedure.
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