Mitsubishi MGS0650B User Manual

MITSUBISHI MGS SERIES

Overall dimensions

L : Length

mm

3725

W : Width

mm

1710

Total Weight (Dry)

kg

5500

Total Weight (Wet)

kg

5900

MMGGSS00665500BB

DIESEL GENERATOR SET
50Hz/1500 rpm/380V

POWER RATING (0.8 P.F.) MODEL CODE

STAND-BY 780 kVA 5S-H6G
PRIME 700 kVA 5P-H6G

MGS0650B with typical options

Voltage Variation

■ Standard Voltage 3P hase 4 Wires
380V

■ Volt ages A vailable 3Phase 4 Wires
380, 400, 415, 440, 190, 200, 208 and 220V

Note: Outputs for optional voltages may differ from standard output mentioned above.

CONDITIONS & DEFINITIONS

Stand-by: Code: S

Applicable for supplying emergency power at varying load in the event of the normal utility power interruption.
Fuel stop power in accordance with ISO15550, ISO3046/1, JISB8002-1, DIN6271 and BS5514.
Overload: not allowed

Prime: Code: P

Applicable for supply ing em erg ency p ower at varying load in t he ev ent of normal utility power inter ruption. + 10% overload
in accordance with ISO3046/1. Overload power in accordance with ISO15550, ISO3046/1, JIS8002-1, DIN6271 and
BS5514.

Conditions:

Engine ratings are based on SAE J1349 standard conditions and also apply at ISO3046/1, DIN6271 & BS5514 standard
conditions.
Fuel rates: based on A ST M D975, BS2869 and on fuel oil of 35° API (16°C or 60° F) gravity hav ing a LH V of 4 2, 78 0 kJ /kg
(18,390 Btu/lb.) when used at 29°C (85° F) and weighing 838.9 g/liter (7.001lbs./U.S. gal.).

Note: * For conditions of pri me power (P.R.P.) and additional ra ting requirements, please consul t your nearest Mitsub ish i

MGS dealer.

DIMENSION (Reference Data)

H : Height mm 1935

MITSUBISHI MGS SERIES

Bore

mm

170

Stroke

mm

220

Displacement

L

30

Piston speed

m/sec.

11

Compression ratio 14

Lubricating oil capacity L 100

Coolant capacity without radiator

L

55

Coolant pump external resistance

m water

5.0

Coolant pump flow rate

L/min

670

Cooling fan airflow rate

m3/min

720

Cooling fan air flow restriction

kPa

0.1

Allowable exhaust back pressure

kPa

6.0

Exhaust flange size (internal diameter)

mm

200

Gross Engine Power*

kWm

668

605

Brake mean effective pressure

MPa

1.8

1.6

Regenerative absorption

kW

64

64

Noise Level at 1 m

dB(A)

106

104

(excluding: intake, exhaust & fan)

Fuel consumption load 100%*

L/hr.

162

147

Fuel consumption load 75%*

L/hr.

121

111

Combustion air inlet flow rate

m3/min

56

51

Exhaust gas flow rate

m3/min

147

133

Heat rejection to coolant

kW

404

366

Heat rejection to exhaust

kW

476

438

Heat rejection to atmosphere from engine

kW

48

44

Heat rejection to atmosphere from generator

kW

41

36

STAND-BY

780 kVA

PRIME

700 kVA

MGS SERIES DIESEL ENGINE: MITSUBISHI S6R2-PTA-S

DIESEL GENERATOR SET
MGS0650B

L-6, 4 stroke-cycle water-cooled, turbocharged and aftercooled

ENGINE SPECIFICATIONS & TECHNICAL DATA

Ambient air temperature

ENGINE OPERATING DATA

Exhaust gas temperature

* WITH FAN basis.
Deration for engine

Altitude: 2.5% per 300m (1000ft) above 1,500m
Temperature: 2% per 5℃ (9°F) above 40℃

ENGINE STANDARD EQUIPMENT

Aftercooler
Turbocharger filter
Structure ste el bas e
Crankcase breather
Charging alternator
Lubricating oil cooler
Fuel filters, full flow paper element
Fuel transfer pump, gear driven, plunger type
Electronic type governor
Jacket water pump, gear driven
Lubricating oil filter, full flow paper element
Lubricating oil pump, gear driven
Exhaust dry manifold
Radiator, blower fan, fan drive
Manual shutoff
24V DC electric starting motor

℃

℃

40

510 500