Disel generator
Aksa AD 331

Model : AD 331
Product : HYUNDAI
CONTROL SYSTEM : DSE 7320
Introduction

Aksa power generation system, providing optimum performance, and reliability, for stationary standby, prime power, and continuous duty applications. All generator sets are factory build, and production tested.

Сertificate
 TS ISO 8528
  TS ISO 9001-2008
  CE
  SZUTEST
  2000/14/EC
General Characteristics
Model Name AD 331
Frequency (Hz) 50
Fuel Type Diesel
Engine Made and Model HYUNDAI - DP086CE
Alternator Made and Model Aksa - AK 5240 
Control Panel Model DSE 7320 
Canopy AEU60
 
3 Phase, 50 Hz, PF 0.8
VOLTAGESTANDBY RATING (ESP) (ESP)PRIME RATING (PRP) (PRP)
kVAkWkVAkWAmp
400/231 330 264.0 300 240.0 476.33
STANDBY RATING (ESP) (ESP) : Applicable for supplying power to varying electrical load for the duration of power interruption of a reliable utility source. ESP is in accordance with ISO 8528. Overload is not allowed.

PRIME RATING (PRP) (PRP) : Applicable for supplying power to varying electrical load for unlimited hours. PRP is in accordance with ISO 8528. 10 % overload capability is available for a period of 1 hour within 12-hour perod of operation,in accordance with ISO 3046.
Engine Specifications
Model HYUNDAI DP086CE
Engine Power Output at Rated RPM 288 kWm (391.5 HP)
Aspiration and Cooling Turbocharged & Intercooled (Air-to-Air)
Total Displacement 7.527 L
Number of Cylinders and Configuration 6 - Inline
Engine Speed 1500 rpm
Bore × Stroke 110 × 132 mm
Compression Ratio 16.6:1
Governor ECU
Fuel Consumption at Full Load 62.3 L/hr
Fuel Tank Capacity 470 L
Oil Capacity 35 L
Coolant Capacity 42 L
Radiator Cooling Air 270 m³/min
Air Intake – Engine 17.8 m³/min
Exhaust Gas Flow 53.7 m³/min
Alternator Specifications
Generator Type Brushless, Single Bearing, Revolving Field
Stator Winding 2/3 Pitch
Rotor Single Bearing, Flexible Disc
Insulation System Class H
Standard Temperature Rise (Continuous Duty) 125–163°C
Exciter Type Self-Excited
Phase Rotation A (U), B (V), C (W)
Alternator Cooling Direct-Drive Centrifugal Blower Fan
AC Waveform Total Harmonic Distortion (THD) No-load < 1.5%; Non-distorting Balanced Linear Load < 5%
Telephone Influence Factor (TIF) < 50 per NEMA MG1-22.43
Telephone Harmonic Factor (THF) < 2%
Size and Weight
Open TypeDRY WEIGHT (kg.)
(kg.)
LENGHT
(mm.)
WIDTH
(mm.)
HEIGHT
(mm.)
TANK CAPACITY (lt.) (Lt.)
2630 2911 1300 1640 470
CANOPYDRY WEIGHT (kg.)
(kg.)
LENGHT
(mm.)
WIDTH
(mm.)
HEIGHT
(mm.)
TANK CAPACITY (lt.) (Lt.)
AEU60
3260 3933 1356 2163 470
Standart Specifications

Water cooled, Diesel engine 
Radiator with mechanical fan 
Protective grille for rotating and hot parts 
Electric starter and charge alternator 
Starting battery (with lead acid) including rack and cables 
Engine coolant heater 
Base frame design incorporates an integral fuel tank and anti-vibration isolators 
Flexible fuel connection hoses 
Single bearing, class H alternator 
Industrial exhaust silencer and steel bellows supplied separately(for open sets) 
Static battery charger 
Manual for application and installation

Optional Equpiments

ENGINE
• Fuel-Water Seperator Filter
• Oil heater

ALTERNATOR
• Anti-Condensation Heater
• Over sized alternator
• PMG excitation + AVR
• Main line circuit breaker

CONTROL SYSTEM
• Automatic synchronising and power control system ( multi gen-set Parallel )
• Transition synchronization with mains
• Remote annunciator panel
• Remote relay output
• Alarm output relays
• Remote communication with modem
• Earth fault, single set
• Charge Ammeter

TRANSFER SWITCH
• Three Pole Contactor
• Four Pole Contactor
• Three or four pole motor operated circuit breaker

OTHER ACCESSORIES
• Main Fuel Tank
• Automatic or manual fuel filling system
• Manual oil drain pump
• Low and high fuel level alarm
• Residential silencer
• Enclosure: weater protective or sound attenuated
• Duct adapter ( on radiator)
• Inlet and outlet motorised louvers
• Inlet and outlet acoustic baffles
• Trailer
• Tool kit for maintenance
• 1500/3000 hours maintenance kit
• Double wall chassis

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