Frequency50 Hz
Alternator TypeRotating‑field synchronous generator, brushless (with AVR)
Starting SystemElectric starter motor, 12 V (starter motor rated 12 V – 1.0 kW)
No. of Cylinders3
Speed - Engine (rpm)3000
Displacement (L)1.001
Output - Rated17.0 kW / 3000 min
No. of Poles2
Bearing TypeSingle‑bearing construction
Coolant TypeWater cooling by radiator with fan
Capacity - Oil Sump (L)5.1
Engine RefKubota D1005
Alternator RefPOWERMAKER 15MV‑K5 (AC generator model)
Weight - Off Load (kg)436
Rating - Continuous Duty (kVA)Three Phase: 15.0 / Single Phase: 12.0
Output TypeAC (Alternating Current) – Three‑phase and single‑phase outputs
Current (A)Three Phase: 20.9 / Single Phase: 109.1
Ouput ProtectionCircuit breakers (main and receptacle circuits) and Earth Leakage Relay
Ouput Configuration3‑phase AC output (415 / 240 V, 50 Hz)
Single‑phase AC output (110 V, 50 Hz)
Terminals3‑Phase output terminal (built‑in): 1 set
1‑Phase output terminal (built‑in): 1 set
Ground terminal (for Earth Leakage Relay): 1 pc
Rotation - DirectionClockwise (viewed from the coupling side)
Intensity (A)20.9
ConnectionStar
ExcitationBrushless type (with AVR)
Output - EngineAir Flow - Standby Intake (kg/hr) Air Flow - Standby Cooling (m3/min) Air Flow - Alternator Fan (m3/s) Firing Order Capacity - Cubic (m3) Output - Engine
Capacity - Starter (V/kW)12V / 1kW
Speed RegulationWithin 5 % of rated speed (from no load to rated load at rated power factor)
GovernorMechanical all speed governor
FilterDry paper element type
Canopy TypeWeatherproof steel bonnet / canopy
Material - CanopyHeavy gauge steel (bonnet / canopy)
Canopy - DoorsSide door(s) fitted
Canopy - LiftingLifting hook fitted at the balance point of the bonnet top
Canopy - InfoWeather‑protective steel bonnet enclosing engine, generator, and accessories
Capacity - Oil (L)5.1
Lubricating Oil TypeAPI service class CD class or higher
Altitude (max) (m)1000 m above sea level
Voltage - Alternator RegulatorAutomatic Voltage Regulator (AVR) – built‑in
Charging Generator (V / W)12 V - 150 W
Relative Humidity85 % or lower
Installation - PlaceOutdoor
Temperature - Starting (min.) (°C)–5