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50-GC6NLT1 Datasheet, PDF (3/4 Pages) MTU Onsite Energy Corporation – GAS Engine-Generator Set
3 / //  / 50-GC6NLT1
Application data
//  Engine
Manufacturer
Model
Type
Arrangement
Displacement: Cu In (lit)
Bore: in (cm)
Stroke: in (cm)
Compression Ratio
Rated RPM
Engine Governor
Max Power: Standby: bhp (kWm)
Speed Regulation
Frequency
Air Cleaner
//  Liquid Capacity (Lubrication)
Total Oil System: gal (lit)
Engine Jacket Water Capacity: gal (lit)
System Coolant Capacity: gal (lit)
//  Electrical
Electric Volts DC
Cold Cranking Amps Under 0°F (-17.8°C)
//  Fuel Inlet
Fuel Supply Connection Size
Fuel Supply Pressure: in. H20 (mm H20)
GM
5.0L
4-Cycle
8-V
305 (5)
3.75 (9.5)
3.48 (8.8)
9.4:1
1,800
Bosch
88.3 (65.9)
±1%
60 Hz
Dry
//  Fuel Consumption (NG-1000 BTU/ft3 / LP-2500 BTU/ft3)
At 100% of Power Rating: ft3/hr (m3/hr)
At 75% of Power Rating: ft3/hr (m3/hr)
At 50% of Power Rating: ft3/hr (m3/hr)
NG
600 (17)
452 (12.8)
317 (9)
LPG
265 (7.5)
200 (5.7)
140 (4)
//  Cooling - Radiator System
Ambient Capacity of Radiator: °F (°C)
122 (50)
Max. Restriction of Cooling Air, Intake,
and Discharge Side of Rad.: in. H20 (kPa)
Water Pump Capacity: gpm (lit/min)
0.5 (0.12)
30 (113.6)
Heat Rejection to Coolant: BTUM (kW)
3,400 (59.8)
Heat Radiated to Ambient: BTUM (kW)
466 (8.2)
1.3 (4.9)
2.3 (8.7)
6 (22.7)
12
600
1 1/2” NPT
7–11 (178–279)
//  Air Requirements
Aspirating: *SCFM (m3/min)
Air Flow Required for Rad.
Cooled Unit: *SCFM (m3/min)
Air Flow Required for Heat
Exchanger/Remote Rad. based
on 25°F Rise: *SCFM (m3/min)
158.9 (4.5)
7,396 (209.4)
1,051 (29.8)
* Air density = 0.0739 lbm/ft3 (1.184 kg/m3)
//  Exhaust System
Gas Temp. (Stack): °F (°C)
Gas Volume at Stack
Temp: CFM (m3/min)
Maximum Allowable
Back Pressure: in. H20 (kPa)
1,300 (704.4)
513 (14.5)
40 (10)