MTU Diesel Generators. Three (3) 1000 KVA MTU 16V2000G63E Skid Mounted Diesel Generator Sets. 16 cylinder, V configuration, 4 cycle, Turbo, Leroy Somer Alternator. Radiator cooled, 400 Volt, 50 HZ, 1500 rpm, 0.8 P.F., Year 2007, 125 hours since new, installed for back up power. Complete packages.

General Specifications MTU Diesel Generator

• Manufacture: MTU
• Engine: 16V2000G63E
• Governor: Electric
• Alternator: Leroy Somer
• Type of Alternator: single bearing IP23, Insulation class H/H
• Cooled: Radiator 40°C (104℉) ambient max
• Skid and vibration isolators
• Dry type filter
• Main circuit breaker
• Microprocessor control panel

• Manufacture: MTU
• Engine: 16V2000G63E
• Configuration 4 cycle, Turbo charges, Air/Air DC
• Cylinder Arrangement: 16XV
• Displacement: 31.9L
• Bore and Stroke: 130mm (5in) x 150mm (5.9in)
• Compression Ratio: 16:1
• Rotation Speed: 1500 rpm
• Piston Speed: 7.5m/s (24.6ft/s)
• Max. standby by Power at rated RPM: 897 KW (1202BHP)
• Frequency regulation, steady state =/- 0.5%
• BMEP: 20.2bar (293psi)
• Governor type: Electric

Exhaust System

• Exhaust Gas Flow: 3100L/s (6569cfm)
• Temperature: 535°C (995F)
• Max. back pressure: 500mm CE (20in.WG)

Fuel System

• 110% (Standby power): 226.5L/h (59.8 gal/hr.)
• 100% (of Prime Power): 203.6 L/h (53.8 gal/hr.)
• 75% (of Prime Power): 150.6 L/h (39.8 gal/hr.)
• 50% (of Prime Power): 101 L/h (26.7 gal/hr.)
• Total Fuel Flow: 450L/h (118.9 gal/hr)

Oil System

• Total oil capacity with filters 110L (29.1 gal)
• Low idle 4 bar (58.0 psi) Oil Pressure
• Rated RPM 6.5 bar (94.2 psi) Oil Pressure
• Oil consumption 100% load 1.02L/h (0.3 gal/hr)
• Oil capacity carter 92L (24.3 gal)

MTU Diesel Generators

Thermal Balance 100% load

Heat rejection to exhaust: 687 KW (39063 Btu/mm)

Radiated heat to ambient 50 KW (2843 Btu/mm)

Heat rejection to coolant 360 KW (20470 Btu/mm)

Air Intake

• Max. Back pressure: 150mm CE (6in WG)
• Engine air flow 1200L/s (2543 cfm)

Coolant System

• Radiator & Engine capacity: 292L (77.1gal)
• Max. Water temperature: 97°C (207℉)
• Outlet water temperature: 93°C (199℉)
• Fan Power 26 KW
• Fan air flow: 18.9m3/s (40051 cfm)
• Available restriction on air flow 20mm CE (0.8 in WG)
• Type of coolant Coolelf mdx
• Thermostat: 75-88°C
• Emissions
• HC: N/A
• CO: N/A
• Nox: N/A
• PM: N/A

For the 2000 series engines, the power expressed are the net engine powers (cooling system as standard)

For the 4000 series engines, the power expressed are the gross engine powers (cooling system optional, compact vision)

MTU Diesel Generators General Data on Alternator

• Compliance with NEMA MG21, UTE NF C51.111, VDE, 0530, BS 4999 CSA standards
• Vacuum impregnated windings with epoxy varnish
• IP21 drip proof

Specifications

• Manufacture: Leroy Somer
• Type: LSA491L10
• Number of Phases 3
• Power factor: 0.8
• Altitude: <1000m
• Over speed: 2250 rpm
• Pole number: 4
• Exciter type: AREP
• Insulation: class, temperature rise: H/H
• Voltage Regulator: R448
• Sustained short circuit current: 3IN=10s
• Total harmonics (TGH/THC): <4%
• Wave form: NEMA=TIF-TGH/THC: <50
• Wave form: CEI=FHT-TGH/THC: <2%
• Bearing number: 1
• Coupling: Direct
• Voltage regulation 0 to 100% load +/- 1%
• Recovery Time (20% Volt dip) ms: <1000ms
• SkVA with 90% of nominal sustained voltage (at 0.4 PF): N/A

Other Alternator Data

• Continuous nominal rating @ 40c: 910 KVA
• Standby rating @ 27c: 1000 KVA
• Efficiencies@ 4/4 load:95.3%
• Air Flow: 1m3/s (2118.87cfm)
• Short circuit ration; 50 (Kcc): 0.41
• Direct axis synchro reactance unsaturated (Xd): 315%
• Quadra axis synchro reactance unsaturated (Xq): 189%
• Open circuit time contant; 50 (T do) 2111 ms
• Direct axis transient reactance saturated (Xd): 14.9%
• Short circuit transient time constant (Td): 100ms
• Direct axis sub transient reactance saturated (Xd): 11.9%
• Sub transient time constant (Td): 10ms
• Quadra axis sub transient reactance saturated (Xq): 13%
• Zero sequence reactance unsaturated (Xo): 0.9%
• Negative sequence reactance saturated (X2): 12.5%
• Armature time constant (Ta):15ms
• No load excitation current (io):0.9A
• Full load excitation current (ic): 3.4A
• Full load excitation voltage (uc) 40V
• Recovery Time (Delta U=20% transitoire: <1000ms
• Motor start (Delta=20% perm. Or 50% trans: 2372 KVA
• Transient dip (4/4 charge)-PF: 1.8AR: 11%
• No load losses 9.8kw (9.80 KW)
• Heat rejection: 37 KW