Description
The ABB ZGAD-561 (Part No. 3AUA0000081790) is an IGBT trigger and protective board designed for ACS580/ACS880 series inverters. It plays a critical role in managing gate drive signals and safeguarding power modules.
Specifications
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Model Number: 3AUA0000081790
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Board Type: ZGAD-561 IGBT trigger/protective board
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Application: ABB ACS580 / ACS880 inverter modules
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Function: IGBT gate drive and protection
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Voltage Class: Compatible with high-voltage inverter systems
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Mounting: Internal inverter module integration
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Operating Temperature: Industrial-grade range
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Build Quality: PCB with reinforced insulation and EMI shielding
Features
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Precise Gate Control: Ensures accurate IGBT switching for efficient inverter operation
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Integrated Protection Logic: Safeguards against overcurrent, short-circuit, and thermal faults
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High Reliability: Designed for continuous operation in demanding industrial environments
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Compact Design: Optimized for space-constrained inverter assemblies
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EMI Shielding: Reduces electrical noise and enhances system stability
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Factory-Calibrated: Ready for direct integration with ABB inverter platforms
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
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