ABB ACS880-07C-0370A-7+P974 ACS880 ABB Drive
Description
Pushing 355 kW through 370 A at 690 V, the ACS880-07C-0370A-7+P974 occupies the R10+ frame yet remains under 1.5 m wide, thanks to vertical power-stack orientation that exploits height rather than floor area. ABB’s new thermally conductive potting compound encapsulates the IGBT modules, doubling thermal cycling lifetime and permitting 105 °C junction temperature for short bursts. The P974 firmware introduces “shock-load dampening,” which anticipates sudden load impacts—such as rock crushers or hammer mills—and injects counter-torque within one millisecond to protect mechanical couplings. An integrated arc-resistant pressure relief flap vents internal fault gases downward, safeguarding personnel standing in front of the cabinet. A tool-less drawer houses spare fuses, control relays and a fibre-optic loop tester, ensuring that critical spares are always at hand.
Features
• 355 kW / 370 A continuous, 110 % overload for 60 s, 150 % for 2 s.
• R10+ frame, vertical stack, 86 dB(A) acoustic signature.
• P974 shock-load dampening, arc-resistant pressure relief, cloud connectivity.
• Integrated brake chopper 355 kW peak; regenerative AFE retrofit kit.
• C3 filter standard; optional C2 plus dv/dt filter for 600 m cables.
• Safe torque-off, safe limited speed, safe direction SIL 3 / PL e.
• Removable HMI with vibration signature capture and FFT display.
• Ambient –15…+50 °C; liquid-cooling plate option.
Applications
Quarry primary crushers rely on the 0370A-7+P974 to absorb 355 kW shock loads from boulder drops, extending gearbox life by 30 %. In oil refineries, the drive powers 355 kW coker-unit pumps, using shock-load dampening to prevent pipeline hammer. Large biomass boilers modulate 355 kW induced-draft fans, cutting NOx by 12 % via precise stoichiometric control.
ACS880 Drive:
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
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
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Nini kitatokea baadaye?
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