INDONESIAN VERSION

Electromotor & Rotor Generator Overhaul – FC IBU ANNA

Pekerjaan overhaul electromotor dan perawatan rotor generator ini dilaksanakan pada kapal FC IBU ANNA sebagai bagian dari upaya menjaga keandalan sistem kelistrikan serta memastikan performa peralatan penggerak dan pembangkit listrik tetap bekerja secara optimal selama operasional kapal.

Kegiatan overhaul dilakukan pada dua unit electromotor DC dengan kapasitas 140 kW dan 296 kW yang beroperasi pada kecepatan 1400/2900 RPM. Proses overhaul meliputi pembongkaran unit motor, pemeriksaan kondisi komponen internal, pembersihan, penggantian komponen yang mengalami keausan, serta perakitan kembali sesuai standar teknis perawatan motor listrik.

Scope of Work

• Overhaul Electromotor DC 140 kW – 1400/2900 RPM
• Overhaul Electromotor DC 296 kW – 1400/2900 RPM
• Pekerjaan tambahan pada Rotor Generator 1600 kW / 2000 kVA – 380V – 1500 RPM
• Penggantian sleeve baru pada sisi Drive End (DE) dan Non Drive End (NDE)
• Penggantian sensor bearing pada sisi DE
• Penggantian kabel lead utama rotor generator

Selain pekerjaan overhaul electromotor, dilakukan pula pekerjaan tambahan pada rotor generator untuk meningkatkan keandalan sistem pembangkit listrik kapal. Pekerjaan ini meliputi penggantian komponen utama pada rotor generator seperti sleeve pada sisi DE dan NDE, penggantian sensor bearing, serta penggantian kabel lead utama rotor.

Seluruh pekerjaan dilakukan dengan memperhatikan standar teknis perawatan peralatan kelistrikan kapal serta prosedur keselamatan kerja di area mesin. Setelah proses overhaul dan penggantian komponen selesai, dilakukan pemeriksaan serta pengujian fungsi untuk memastikan seluruh peralatan dapat beroperasi dengan aman dan optimal.

Melalui pekerjaan overhaul dan perawatan ini, diharapkan sistem kelistrikan kapal dapat beroperasi dengan lebih stabil, efisien, dan andal dalam mendukung kegiatan operasional kapal secara berkelanjutan.

ENGLISH VERSION

Electromotor & Rotor Generator Overhaul – FC IBU ANNA

This project involved the overhaul of DC electromotors and maintenance work on a rotor generator onboard FC IBU ANNA. The purpose of the work was to maintain the reliability of the vessel’s electrical systems and ensure that critical rotating equipment operates efficiently during vessel operations.

The overhaul activities were performed on two DC electromotors with capacities of 140 kW and 296 kW operating at 1400/2900 RPM. The process included motor dismantling, inspection of internal components, cleaning, replacement of worn parts, and reassembly in accordance with standard electrical motor maintenance procedures.

SCOPE OF WORK

• Overhaul of DC Electromotor 140 kW – 1400/2900 RPM
• Overhaul of DC Electromotor 296 kW – 1400/2900 RPM
• Additional work on Rotor Generator 1600 kW / 2000 kVA – 380V – 1500 RPM
• Replacement of new sleeves at Drive End (DE) and Non Drive End (NDE)
• Replacement of bearing sensor at DE
• Replacement of main rotor lead cable

In addition to electromotor overhaul, additional maintenance work was performed on the rotor generator to improve the reliability of the vessel’s power generation system. The work included replacing rotor sleeves at both drive and non-drive ends, installing a new bearing sensor, and replacing the main rotor lead cable.

All activities were carried out in accordance with marine electrical maintenance standards and safety procedures. After completion, inspection and functional testing were conducted to ensure that all equipment operates safely and efficiently.

Through this overhaul and maintenance work, the vessel’s electrical equipment is expected to operate more reliably, supporting stable and efficient marine operations.