ABB Energy Efficiency System, Management and Control System of Auxiliary Machinery

Instrumentation and Automation

Management and Control System of Auxiliary Machinery

ABB Energy Efficiency System

Product Description

The ABB Energy Efficiency System comprises of one, two or three cabinets with ABB ACS880-1-xxxA-5 series Frequency Converters (Drives), ABB AC500/S500 or ABB AC500-eCo/S500-eCo PLCs, Bejer Electronics iX T7AN Touch Control Panels (ABB PP874M), analog pressure and temperature sensors and contactors to control the speed of the engine room ventilation fans and the main sea water cooling pumps. The system provides change-over facilities from DOL mode to VFD mode and vice-versa.

Product Ratings

1. Degree of Protection of System Panels Enclosures: IP22 | 2. Network Voltage / Frequency: 380-500 VAC (3-phase, +10%...-15%) / 47 to 63 Hz | 3. Driver Nominal Power Output Range: from 0.75 up to 250 kW (Frame Size: R1 R9) | 4. Driver IEC Current Ratings Range: 2.1 A - 414 A (Frame Size: R1 R9) | 5. Switching Frequency: 2.7 kHz (typical) | 6. Network Type: TN (grounded) and IT (ungrounded) systems | 7. Network Rated Conditional Short-Circuit Current (IEC 61439-1): 100 kA when protected by fuses given in the fuse tables of the "ABB "Technical Description Booklet" | 8. Motor Types: Asynchronous AC induction motors, permanent magnet, synchronous motors, AC induction servomotors and ABB synchronous reluctance motors (SynRM motors) | 9. Motor Voltage / Frequency: 0-500 VAC, 3-phase symmetrical / 0500 Hz | 10. Maximum Recommended Motor Cable Length: 150 m for ACS880- 01-xxxx-5 frames R1 to R3; 300 m for ACS880-01-xxxx-5 frames R4 to R9

Applicable Standards

Not Available / To be Updated