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ABB ACS880-07C-0430A-3+P974 ACS880 ABB Drive
Description
This 250 kW unit delivers 430A continuous current, featuring hybrid SiC/Si IGBT modules for 98.5% efficiency at full load. The AFE topology enables bidirectional power flow, regenerating 100% of braking energy to the grid. Cooling combines liquid-cooled heatsinks (5.5 L/min flow) and auxiliary air fans for control cabinet ventilation. Includes 14-bit resolution analog inputs for precision sensor integration and EnDat 2.2 encoder interfaces. Weight: 120 kg, operational altitude: 2,000m (1% deration per 100m beyond). Certifications: DNV-GL, Lloyd’s Register, and ABS marine standards.
Features
Marine Resilience: Salt mist corrosion protection (ISO 9227) and 5g vibration resistance (IEC 60068-2-6).
High-Inertia Control: Electronic load sharing for multi-motor systems (e.g., tandem extruders).
Communication: CANopen J1939 for mobile machinery; dual-light fiber optic links for EMI immunity.
Failsafes: Redundant DC bus monitoring with ±0.5% voltage accuracy.
Cyclical Overload: 220% torque for 30s during excavator bucket digging cycles.
Applications
Shipboard Cranes: Heave compensation with dynamic positioning error <5cm.
Tunnel Boring Machines: Cutterhead drive synchronization under 500-bar rock pressure.
Petrochemical Reactors: Stirrer speed regulation for exothermic reaction control
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ACS880-07C-0246A-3+P974
ACS880-07C-0293A-3+P974
ACS880-07C-0363A-3+P974
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ACS880-07C-0820A-3+P974
ACS880-07C-0880A-3+P974
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ACS880-07C-0098A-7+P974
ACS880-07C-0119A-7+P974
ACS880-07C-0142A-7+P974
ACS880-07C-0174A-7+P974
ACS880-07C-0210A-7+P974
ACS880-07C-0271A-7+P974
ACS880-07C-0330A-7+P974
ACS880-07C-0370A-7+P974
ACS880-07C-0430A-7+P974
ACS880-07C-0470A-7+P974
ACS880-07C-0522A-7+P974
ACS880-07C-0590A-7+P974
ACS880-07C-0650A-7+P974
ACS880-07C-0721A-7+P974
ACS880-07C-0105A-3+P974
ACS880-07C-0145A-3+P974
ACS880-07C-0169A-3+P974
ACS880-07C-0206A-3+P974
ACS880-07C-0246A-3+P974
ACS880-07C-0293A-3+P974
ACS880-07C-0363A-3+P974
ACS880-07C-0430A-3+P974
ACS880-07C-0505A-3+P974
ACS880-07C-0585A-3+P974
ACS880-07C-0650A-3+P974
ACS880-07C-0725A-3+P974
ACS880-07C-0820A-3+P974
ACS880-07C-0880A-3+P974
ACS880-07C-0061A-7+P974
ACS880-07C-0084A-7+P974
ACS880-07C-0098A-7+P974
ACS880-07C-0119A-7+P974
ACS880-07C-0142A-7+P974
ACS880-07C-0174A-7+P974
ACS880-07C-0210A-7+P974
ACS880-07C-0271A-7+P974
ACS880-07C-0330A-7+P974
ACS880-07C-0370A-7+P974
ACS880-07C-0430A-7+P974
ACS880-07C-0470A-7+P974
ACS880-07C-0522A-7+P974
ACS880-07C-0590A-7+P974
ACS880-07C-0650A-7+P974
ACS880-07C-0721A-7+P974
Aisea e Filifili ai Matou:
1. E mafai ona e mauaina le mea sili ona lelei e tusa ai ma lou manaʻoga i le tau maualalo.
2. Matou te ofoina atu foʻi Reworks, FOB, CFR, CIF, ma tau tuʻuina atu i le faitotoa. Matou te fautuaina oe e fai fefaʻatauaiga mo felauaiga o le a fai si taugofie.
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4. Matou te faʻamautinoa e tuʻuina atu se tali i totonu ole 24 itula (masani i le itula lava e tasi)
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