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Mitsubishi, S16R-PTA, Diesel Engine, 1650 kVA, 16-Cylinder

Mitsubishi, S16R-PTA, Diesel Engine, 1650 kVA, 16-Cylinder

Description

  1. Overview
    1. Mitsubishi diesel engine, model S16R-PTA (with fan)
    2. For diesel generator set, emergency application
    3. Used for 1650 kVA generator
    4. Object and use: diesel generator
    5. Color of painting: 7.5BG6/1.5
  2. Applicable Conditions
    1. Ambient temperature: 5°C ~ 40°C
    2. Altitude: 1500 m above sea level
    3. Maximum humidity: 85%
    4. Place of installation: in door
  3. General Engine Data
    1. Type: 4-cycle, water cooled
    2. Aspiration: turbo-charged, after cooler (jacket water to cooler)
    3. Cylinder arrangement: 60° V
    4. Number of cylinders: 16
    5. Bore: 170 mm (6.69)
    6. Stroke: 180 mm (7.09)
    7. Displacement: 65.37 L (3989 in³)
    8. Compression ratio: 14.0:1
    9. Dry weight (engine only): 6750 kg (14884 lb)
    10. Wet weight (engine only): 7127 kg (15715 lb)
  4. Performance Data
    1. Steady state speed stability band at any constant load (electric governor): ±0.25% or better
    2. Maximum overspeed capacity: 2100 rpm
    3. Moment of inertia of rotating components (includes std. flywheel): 793 N·m² (1918 lbf·ft²)
    4. Cyclic speed variation with flywheel at 1800 rpm: 1/283
    5. Cyclic speed variation with flywheel at 1500 rpm: 1/188
    6. Cyclic speed variation with flywheel at 1200 rpm: 1/131
  5. Engine Mounting
    1. Maximum bending moment at rear face of flywheel housing: 4413 N·m (3256 lbf·ft)
  6. Air Inlet System
    1. Maximum intake air restriction (includes piping) with clean filter element: 400 mm H₂O (15.7 in H₂O)
    2. Maximum intake air restriction (includes piping) with dirty filter element: 635 mm H₂O (25.0 in H₂O)
  7. Exhaust System
    1. Maximum allowable back pressure: 600 mm H₂O (23.6 in H₂O)
  8. Lubrication System
    1. Oil pressure at idle: 0.2 ~ 0.3 MPa (29 ~ 43 psi)
    2. Oil pressure at rated speed: 0.49 ~ 0.64 MPa (71 ~ 93 psi)
    3. Maximum oil temperature of oil pan: 110°C (230°F)
    4. Oil capacity of standard oil pan (high): 200 L (52.8 U.S. gal)
    5. Oil capacity of standard oil pan (low): 140 L (37.0 U.S. gal)
    6. Total system capacity (includes oil filter): 230 L (60.8 U.S. gal)
    7. Maximum angle of installation (std. pan, engine only): front down 5°
    8. Maximum angle of installation (std. pan, engine only): front up 5°
    9. Maximum angle of installation (std. pan, engine only): side to side 22.5°
  9. Cooling System
    1. Coolant capacity (engine only): 170 L (44.9 U.S. gal)
    2. Maximum external friction head at engine outlet: 0.034 MPa (5.0 psi)
    3. Maximum static head of coolant above crankshaft center: 10 m (32.8 ft)
    4. Maximum outlet pressure of engine water pump: 0.20 MPa (28.6 psi)
    5. Standard thermostat (modulating) range: 71 ~ 85°C (160 ~ 185°F)
    6. Maximum coolant temperature at engine outlet: 98°C (208°F)
    7. Minimum coolant expansion space: 10% of system capacity
    8. Maximum air restriction on discharge side of radiator and fan: 10 mm H₂O (0.4 in H₂O)
  10. Fuel System
    1. Fuel injector: Mitsubishi PS8 × 2
    2. Maximum suction head of feed pump: 75 mm Hg (3.0 in Hg)
    3. Maximum static head of return and leak pipe: 150 mm Hg (5.9 in Hg)
  11. Starting System
    1. Battery charging alternator: 24-30 V-Ah
    2. Starting motor capacity: 24-7.5 × 2 V-kW
    3. Maximum allowable resistance of cranking circuit: 1.5 mΩ
    4. Recommended minimum battery capacity at 5°C (41°F) and above: 300 Ah
    5. Recommended minimum battery capacity below 5°C (41°F) through -5°C (23°F): 600 Ah
  12. Engine Rating
    1. All data represent net performance with standard accessories such as air cleaner, inlet/exhaust manifolds, fuel oil system, l.o. pump, etc., under the condition of 100 kPa (29.6 in Hg) barometric pressure, 77°F (25°C) ambient temperature and 30% relative humidity.