SGT-790LW

  Technical Document

SGT-790LW

Engine : LISTER PETTER
Alternator : WEG
  Technical Document


Standby
780 kVA
Prime
707 kVA
Frequency
50
Voltage
400/231
Phase
3
Cos φ
0.8 kVA
SGT-790LW

Technical Features

Engine Specifications

Engine Brand
LISTER PETTER
Engine Model
LP625EG4
Standby Power (Kw/hp)
622/834,1
Engine Speed (r.p.m)
1500
Total Displacement (L)
25.18
Cylinder Arrangement
6 - L
Bore x Stroke (mm x mm)
170 x 185
Compretion Ratio
14.5:1
Governor Type
ECU
Aspiration System
Turbocharged AAC
Injection
Direct
Cooling System
Water Cooled
Electrical System (VDC)
24
Oil Capacity (L)
75
Coolant Capacity (L)
140
Fuel Tank Capacity (L)
1680
Maximum Exhaust Gas Temperature (°C)
500
Maximum Exhaust Gas Flow (m3/h)
8820
Maximum Back Pressure (kPa)
10
Cooling Air Flow (m3/min)
648
Fuel Consumption at 50 % (L/h)
77
Fuel Consumption at 75 % (L/h)
113
Fuel Consumption at 100 % (L/h)
148
Cylinder Liner Type
Wet Type-Replacable
Air Filter Type
Dry Type-Replacable
Radiator
Tropical type up to 52 °C

Alternator Specifications

Alternator Brand
WEG
Alternator Model
315MI30AI
Frequency (Hz)
50
Nominal Power (kVA)
750
Nominal Voltage (V)
400
Phase
3
Regulated By
AVR
Voltage Regulation
± 0,5%
Short Circuit Current
250% In
Insulation
Class H
IP Class
IP 23
Power Factor
0.8
Efficiency (%)
94.2
THD
<3%
Connection Type
Star connection
Number of Wires
12
Poles
4 pole
Bearing Type
Single Bearing

Open Type Dimensions and Weight

Width (mm)
2100
Length (mm)
4400
Height (mm)
2500
Weight (Kg)
5020
Fuel Tank Capacity (L)
1680

Canopy Type Dimensions and Weight

Width (mm)
2100
Length (mm)
5650
Height (mm)
3110
Weight (Kg)
7950
Fuel Tank Capacity (L)
1680