ABB 3BHE021889R0101 UFC721 BE101 ADCVI-Board

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ABB 3BHE021889R0101 UFC721 BE101

ABB 3BHE021889R0101 – UFC721 BE101 is an ADCVI-Board (coated) used in ABB medium-voltage drive systems.

Product Identification

• Manufacturer: ABB
• Part Number: 3BHE021889R0101
• ABB Type Designation: UF C721 BE101 / UFC721BE101
• Product Description: ADCVI-Board Coat
• Board Type: ADCVI (Analogue-to-Digital Communication / Voltage Interface) board
• Product Family: ABB ACS1000 medium-voltage AC drives

Function

The UFC721 BE101 is a control interface board used inside ABB drive systems. Its main roles include:

• Processing analogue feedback signals
• Providing signal conditioning between drive power electronics and control electronics
• Supporting communication and monitoring functions within the drive control architecture
• Improving reliability in industrial environments through conformal-coated PCB construction

Typical Applications

• ABB ACS1000 medium-voltage drives
• Motor control systems
• Industrial power conversion equipment
• Heavy industry automation applications

Technical Data (commonly listed)

Parameter	Value
Weight	Approx. 0.2 kg
Customs tariff number	85049099
Board coating	Yes (ADCVI-Board Coat)
Spare part category	Drive spare part
Replacement notes	Some applications may require upgrade kits when replacing older ADCVI versions

Replacement / Compatibility Note

ABB documentation indicates that certain replacements of the ADCVI board in ACS1000 drives may require an upgrade kit and compatibility review before installation.

For ordering or replacement verification, confirm:

• Existing drive model (ACS1000A / ACS1000W / ACS1000i)
• Current board revision
• Firmware/control board configuration
• Whether an upgrade kit is required