ABB UF C760 BE103 3BHB007030R0103 | Main Circuit Interface Module Hot Items

Overview
The ABB UF C760 BE103 (3BHB007030R0103) is a main circuit interface module in ABB high-power drive systems. It links control logic with power circuits to maintain safe and reliable signal exchange. Brand: ABB. Country of Origin: Sweden.

General Information
Part Number: 3BHB007030R0103
Manufacturer: ABB
Brand: ABB
Country of Origin: Sweden
Type: Main Circuit Interface / Bridge Module
Function: Interfaces between logic/control domain and main (power) circuits
Mounting: Plug-in board, used inside drive or control enclosure

Power Specifications
Logic Supply: 24 V DC (typical for control logic)
Interface Circuits: Handles power-level signal interfacing depending on drive configuration
Protection: Designed with industrial-grade guard against overvoltage, isolation stress and fault conditions

Communication & Interface
Interface Role: Converts or routes gate, feedback, or power control signals between power and logic domains
Signal Types: High-voltage signals, feedback lines, gate drive or measurement lines depending on system design
Diagnostics: Supports health monitoring and fault signaling to control system
Operator Signals: Status indicators and fault reporting into control logic

Environmental
Operating Temperature: –20 °C to +70 °C (typical range)
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 when installed in an industrial cabinet environment
Storage Temperature: –40 °C to +85 °C

Dimensions & Weight
Dimensions: Approx. 44 × 23 × 5 mm 
Weight: Approx. 0.545 kg 

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