ABB UDC920BE01 3BHE034863R0001 High Voltage Control Module – Functional Overview
1. Core Functionality
High-Voltage Motor Control: Designed for 3kV/6kV/10kV AC motor speed regulation in industrial drives, with adaptive PWM modulation.
Energy Optimization: Reduces power consumption by 30-50% in pump/fan applications through variable frequency control.
2. System Features
Input Voltage: 3-phase AC (3kV–10kV)
Output Power: Up to 10MW (model-dependent)
Harmonic Suppression: <5% THD with built-in filters
Protection: Overcurrent, overvoltage, short-circuit (response <10ms)
3. Key Applications
Heavy Industry: Rolling mills, crushers, and compressors.
Energy Sector: Boiler feed pumps and induced draft fans in power plants.
Infrastructure: Tunnel ventilation systems and HVAC chillers.
4. Integration & Control
Supports ABB 800xA and Modbus TCP for SCADA connectivity.
Soft Start/Stop: Eliminates mechanical stress on motor shafts.
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