"> ABB ABB AMG 1250
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ABB

ABB AMG 1250

The ABB AMG 1250 is a medium‑speed diesel generator set delivering 1 250 kVA of auxiliary power for marine vessels, noted for its compact modular design and integrated control system. The supplied category identifies it as Generator Set, and it is normally installed in the engine room or generator space as an integrated prime mover, alternator, control and protection assembly. In that role, its primary purpose is to produce electrical power for ship service, auxiliary loads or standby duties. A generator set combines the prime mover and alternator, so mechanical engine condition, electrical generation and control-system performance must be assessed together. Within the supplied list, neighbouring variants are distinguished by their model designations and naming, while the source does not state further model-specific hardware differences. No additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

Components & Design

Component data being added…

Technical Data

series AMG
power kva 1250

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Common failures & inspection points

Fuel, injection or combustion faults cause unstable speed, smoke, poor load acceptance or high exhaust temperatures
Cooling or lubrication faults cause high temperature, low pressure alarms or protective shutdown
Alternator excitation, AVR or winding faults cause unstable voltage or loss of electrical output
Governor, speed-sensor or control faults cause frequency instability, hunting or failed synchronization
Breaker, protection or communication faults prevent connection to the bus or cause nuisance trips

Service & Maintenance

Inspect engine fuel, lubrication and cooling systems, alternator, mounts, coupling, exhaust, governor, AVR and protection. Trend load balance, exhaust temperature, oil pressure, coolant temperature, frequency and voltage where available. Test synchronization and load acceptance under an approved electrical procedure. Refer to the manufacturer documentation for the exact figure for engine, generator and protection limits.

Suppliers & Spare Parts

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Replacement Parts

Carry engine filters, belts where fitted, seals, sensors, starter or control relays, AVR or excitation spares where justified, fuses and approved lubricants.
Equipment Model #68134 · ✓ still in production