Product Description
ABB 3BHE006412R0101 (Model UFC762AE101) is a high-speed control board based on AC800PEC platform, compatible with UNITROL6000/6800 excitation systems and ACS6000 medium voltage drives. It performs real-time closed-loop calculation, fiber optic firing pulse output, power unit status acquisition and fault diagnosis. It collects voltage and current feedback signals and sends firing commands to thyristors or IGBTs for generator excitation regulation or high-power variable speed drive control. Equipped with high-speed fiber ports and strong galvanic isolation, it is the core control spare part for high-power power electronic equipment.
Specifications
- Part No.: 3BHE006412R0101
- Model: UFC762AE101
- Brand: ABB
- Platform: AC800PEC
- Compatible systems: UNITROL6000, UNITROL6800 excitation systems; ACS6000 medium voltage drives
- Interfaces: High-speed fiber optic links for power units, analog & digital I/O
- Functions: Closed-loop control calculation, firing pulse output, status feedback acquisition, fault monitoring and diagnosis
- Mounting: Subrack slot card mounting
- Cooling: Cabinet natural convection cooling
- Protection class: IP20 (must be installed inside control cabinet)
- Operating temperature: -10℃ ~ +60℃
- Isolation: Opto-isolation and galvanic isolation
- Remark: Obsolete spare part; firmware version matching required for replacement
Application
- UNITROL excitation cabinet control for synchronous generators in thermal, hydro and combined-cycle power plants
- ACS6000 medium voltage high-power drives for rolling mills, mine hoists, large pumps and compressors
- Variable frequency control systems for marine electric propulsion
- High-power transmission units for metallurgical rolling lines
- High-power power electronic test benches and dynamic simulation test equipment
Similar Series Models
UFC762AE102 UFC762BE101 3BHE006413R0101 3BHE006414R0101 UFC761AE101
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