ABB ACS880-07C-0820A-3+P974 ACS880 ABB Drive
Description
Stepping into the high-power arena at 400 V, the ACS880-07C-0820A-3+P974 stands as a monolithic, cabinet-built single drive engineered for users who refuse to compromise on raw throughput yet demand surgical precision. Rated at 820 A nominal and framed in the massive R11 footprint, this unit fuses ABB’s latest generation IGBT power stack with an ultra-low-inductance dc-link to deliver 450 kW of continuous shaft power while maintaining a voltage distortion figure well below IEEE 519 limits. The integrated P974 intelligent control package turns the cabinet into a self-optimising power node: dual-core ARM processors sample torque, speed, temperature and grid parameters 16 000 times per second, then autonomously trim switching patterns, flux levels and cooling airflow. A three-stage active cooling path—split between base-plate, heatsink and roof-mounted redundant fans—keeps junction temperatures within a 5 °C window even when ambient hits 50 °C, guaranteeing full power without derating. All power, control and communication cables enter from the top, simplifying paralleling or future line-up extensions, while IP22 as standard (IP42 optional) protects electronics in harsh paper, cement or steel-mill atmospheres.
Features
• 450 kW / 820 A continuous, 110 % overload for 1 min every 5 min, 150 % for 2 s start boost.
• R11 frame with 3 170 m³/h airflow; hot-swap fan cassettes mean zero downtime during maintenance windows.
• P974 adds adaptive tuning, vibration damping algorithms, cloud-edge connectivity (OPC UA, MQTT) and built-in functional safety (STO, SS1, SLS) certified to SIL 3 / PL e.
• 6-pulse diode supply as standard; 12-pulse or active front-end retrofit slots pre-wired.
• Regenerative braking chopper 400 kW peak, 40 kW continuous; direct connection to three parallel SAFUR200F500 resistor banks.
• EMC filter category C3 (C2 optional) integrated; sine-wave output filter NSIN0900-6 available as plug-in module.
• Touch-panel HMI with wizard-guided start-up, QR-code-based spare parts ordering and QR data export to mobile devices.
• Ambient range –15…+50 °C without derating, altitude 1 000 m; storage –40…+70 °C.
• 690 V insulation class for future voltage upgrade path; all PCBs conformally coated for sulphur-rich atmospheres.
Applications
Water-scarce regions increasingly deploy large desalination trains driven by 450 kW high-pressure pumps; the 0820A-3+P974 modulates flow exactly to membrane demand, cutting energy up to 35 % compared with throttle valves. In steel processing, twin-motor straighteners handling 25 mm plate rely on the drive’s 150 % break-away torque to pull material without crawl speed, then regenerate during deceleration to feed neighbouring lines. Cement plants use the same unit on induced-draft fans, leveraging adaptive tuning to stabilise pressure despite fluctuating pre-heater build-ups, while the STO function provides Category 3 guard-door interlocking.
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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