3237691 OE spec MTU20V4000DS2650 3B TAL 50Hz 1 15

DIESEL GENERATOR SET
MTU 20V4000 DS2650
380V – 11 kV/50 Hz/Prime Power/TA-Luft Optimized
MTU 20V4000G23/Water Charge Air Cooling
Optional equipment and finishing shown. Standard may vary.
Product Highlights
// Benefits
// Performance
- Low fuel consumtion
- Optimized system integration ability
- High reliability
- High availability of power
- Long maintenance intervals
Assurance Certification (PAC)
- Engine-generator set tested to ISO 8528-5 for transient
response
- 75% load factor
- Verified product design, quality and performance integrity
- All engine systems are prototype and factory tested
// MTU
// Complete
Onsite Energy is a single-source supplier
// Support
- Global product support offered
// Standards
- Engine-generator set is designed and manufactured in
facilities certified to standards ISO 2008:9001 and
ISO 2004:14001
- Generator set complies to ISO 8528
- Generator meets NEMA MG1, BS5000, ISO, DIN EN and
IEC standards
- NFPA 110
// Power
Rating
- System ratings: 2500 kVA - 2600 kVA
- Accepts rated load in one step per NFPA 110
- Generator set complies to G3 according to ISO 8528-5
- Generator set exceeds load steps according to ISO 8528-5
range of accessories available
- Control panel
- Circuit breaker/power distribution
- Fuel system
- Fuel connections with shut-off valve mounted to base frame
- Starting/charging system
- Exhaust system
- Mechanical and electrical driven radiators
- Medium voltage alternators
// Emissions
- TA-Luft optimized
// Certifications
- CE certification option
2
/ // / MTU 20V4000 DS2650 / 50 Hz / 380V - 11kV
Application data➀
// Manufacturer
Model
Type
Arrangement
Displacement: l
Bore: mm Stroke: mm Compression ratio
Rated speed: rpm
Engine governor
Max power: kWm Air cleaner
// // Engine
MTU
20V4000G23
4-cycle
20V
95.4
170
210
16.4
1500
ADEC (ECU 7)
2200
Dry
Fuel System
Maximum fuel lift: m Total fuel flow: l/min
// 5
27
Total oil system capacity: l
Engine jacket water capacity: l
Intercooler coolant capacity: l
390
205
50
// Combustion Air Requirements
Combustion air volume: m3/s
Max. air intake restriction: mbar
3.2
50
// Cooling/Radiator System
Coolant flow rate (HT circuit): m3/h
Coolant flow rate (LT circuit): m3/h
Heat rejection to coolant: kW
Heat radiated to charge air cooling: kW
Heat radiated to ambient: kW
Fan power for mech. radiator (40°C): kWm
80
32.5
970
470
105
70
// Fuel Consumption➁
At 100% of power rating: At 75% of power rating: At 50% of power rating:
Liquid Capacity (Lubrication)
l/hr
585.8
423.4
284.9
g/kwh
221
213
215
Exhaust System
Exhaust gas temp. (after turbocharger): °C
Exhaust gas volume: m3/s
Maximum allowable back pressure: mbar
Minimum allowable back pressure: mbar
➀ All data refers only to the engine and is based on ISO standard conditions (25°C and 100m above sea level).
➁ Values referenced are in accordance with ISO 3046-1. Conversion calculated with fuel density of 0.83 g/ml.
All fuel consumption values refer to rated engine power.
530
8.7
85
30
3
/ // / MTU 20V4000 DS2650 / 50 Hz / 380V - 11kV
Standard and Optional Features
// System
Ratings (kW/kVA)
Generator model
Voltage
without radiator
kWel
kVA*
AMPS
Marathon 1020FDL7093 380 V
2080
2600
3950
(Low voltage
400 V
2080
2600
3753
Marathon standard)
415 V
2080
2600
3617
Marathon 1030FDL7094 380 V
2080
2600
3950
(Low voltage 400 V
2080
2600
3753
Marathon oversized)
415 V
2080
2600
3617
Leroy Somer LSA 53.1 M80 380 V
2080
2600
3950
(Low voltage
400 V
2080
2600
3753
Leroy Somer)
415 V
2080
2600
3617
Marathon 1030FDH7101 11 kV
2080
2600
136
(Medium volt. Marathon)
Leroy Somer LSA 54 XL75 11 kV
2080
2600
136
(Medium volt. Leroy Somer)
TA-Luft optimized 25°C/100m
with mechanical radiator
kWel
kVA*
AMPS
2040
2550
3874
2000
2500
3608
2000
2500
3478
2040
2550
3874
2000
2500
3608
2000
2500
3478
2040
2550
3874
2040
2550
3681
2040
2550
3548
2000
2500
131
with electr. driven radiator
kWel
kVA*
AMPS
2040
2550
3874
2000
2500
3608
2000
2500
3478
2040
2550
3874
2000
2500
3608
2000
2500
3478
2040
2550
3874
2040
2550
3681
2040
2550
3548
2040
2550
134
2040
2040
2550
134
2550
134
* cos phi = 0,8
// Engine
■ 4-Cycle
■ Standard single stage air filter
■ Oil drain extension & shut-off valve
■ Closed crankcase ventilation
■ Governor-electronic isochronous
■ Common rail fuel injection
■ TA-Luft optimized engine
■ NEMA MG1, BS5000, ISO, DIN EN and
IEC standards
■ Self-ventilated
■ Superior voltage waveform
■ Solid state, volts-per-Hertz regulator
■ No load to full load regulation
■ ±0,25% voltage regulation no load to
full load
■ Brushless alternator with brushless
pilot exciter
■ 4 pole, rotating field
■ Sustained short circuit current of up
to 250% of the rated current for up
to 10 seconds (marathon generator)
 Sustained short circuit current of up
to 300% of the rated current for up to
10 seconds (Leroy Somer generator)
■ Marathon low voltage generator
 Leroy Somer generator
 Oversized generator
 Medium voltage generator
■ Represents standard features
 Represents optional features
// Generator
4
/ // / MTU 20V4000 DS2650 / 50 Hz / 380V - 11kV
Standard and Optional Features, continuation
// Cooling System
■ Jacket water pump
■ Thermostat(s)
■ Water charge air cooling
// Control Panel
■ Pre-wired control cabinet for easy
application of customized controller
(V1+)
 Island operation (V2)
 Automatic mains failure operation
with ATS (V3a)
 Automatic mains failure operation
incl. control of generator and mains
breaker (V3b)
 Island parallel operation of multiple
gensets (V4)
Automatic mains failure operation
with short (< 10s) mains parallel
overlap synchronization (V5)
Mains parallel operation of a single
genset (V6)
Mains parallel operation of multiple
gensets (V7)
//  Different expansion modules
 Remote annunciator
 Daytank control
 Generator winding temperature
monitoring
 Generator bearing temperature
monitoring
 Differential protection with
multi-finction protection relay
 Modbus RTU-TCP gateway
 Manual-actuated circuit breaker
 Electrical-actuated circuit breaker
 Stand-alone solution in seperate
switch box
Fuel System
■ Flexible fuel connectors mounted to
base frame
 Fuel filter with water separator
 Switchable fuel filter with
water separator
//  Basler controller
 Deif controller
■Complete system metering
■ Digital metering
■ Engine parameters
■ Generator Protection Functions
■ Engine protection
■ SAE J1939 engine ECU
communications
■ Parametrization software
■ Multilingual capability
■ Multiple programmable contact inputs
■ Multiple contact outputs
■ Event recording
■ IP 54 front panel rating with
integrated gasket
Circuit Breaker/Power Distribution
 3-pole circuit breaker
 4-pole circuit breaker
//  Mechanical radiator
 Electrical driven front-end cooler
 Jacket water heater
 Seperate fuel cooler
 Fuel cooler integrated into cooling
equipment
Starting/Charging System
■ 24V starter
 Starter batteries
 Battery rack & cables
 Battery charger
■ Represents standard features
 Represents optional features
5
/ // / MTU 20V4000 DS2650 / 50 Hz / 380V - 11kV
Standard and Optional Features, continuation
// Mounting System
■ Welded base frame
// ■ Resilient engine and generator
mounting
Exhaust System
 Exhaust bellows with connection
flange
 Exhaust silencer with 10 dB(A) sound
attenuation
 Exhaust silencer with 30 dB(A) sound
attenuation
 Exhaust silencer with 40 dB(A) sound
attenuation
 Y-connection-pipe
■ Represents standard features
 Represents optional features
■ Modular base frame design
6 / // / MTU
20V4000
DS2650
/ 50 Hz / 380V - 11kV
SCHWERPUNKT in Bezug auf den Koordinatenrahmen AS_KO_STD
der
Baugruppe
20V_1040:
X
5,710mm
Y
218,210mm
Z
139,800mm
L=
B=
H=
6654,9910 (ohne Kühler)
1810,0000
2332.0000 (mit Standard Luftfiltern)
Weights and dimensions
MASSE = 19.614,491 Kg
Drawing above for illustration purposes only, based an standard open power 400 Volt engine-generator set. Lengths may vary with other voltages. Do not use for installation design.
__________________________________________________
See website for unit specific template drawings.
System
Open Power Unit (OPU)
Dimensions (L x W x H)
6176 x 1810 x 2332 mm
Weight (dry/less tank)
18339 kg
*Alle Massen sind berechnet und ohne Anbaukomponenten (ausgenommen Schaltschrank)
Weights and dimensions are based on open power units and are estimates only. Consult the factory for accurate weights and dimensions for your specific engine-generator set.
Sound data
// Consult your local MTU Onsite Energy distributor for sound data.
Emissions data
NOx + NMHC
1700
CO
300
PM
50
Rating Definitions and conditions
Prime power ratings apply to installations where utility power is unavailable or unreliable. At varying load, the number
of generator set operating hours is unlimited. A 10% overload capacity is available for one hour in twelve. Ratings are in
accordance with ISO 8528-1, ISO 3046-1, BS 5514 and AS 2789. Average load factor: ≤ 75%.
// Deration factor:
Altitude: Consult your local MTU Onsite Energy Power Generation distributor for altitude derations.
Temperature: Consult your local MTU Onsite Energy Power Generation distributor for temperature derations.
// Rated power is available up to 25°C and 100m above sea level.
Materials and specifications subject to change without notice.
MTU Onsite Energy
A Rolls-Royce Power Systems Brand
www.mtuonsiteenergy.com
Subject to change. | 3237691 | Edition 01/15 | ENC 2015-03.
All units are in mg/Nm3
Emission levels of the engine may vary as a function of ambient temperature, barometric pressure, humidity, fuel type and quality,
installation parameters, measuring instrumentation, etc. The data provided refers to ISO standard ambient conditions (25°C and
100m above sea level). The data provided are laboratory results from one engine representing this rating. The data was obtained
under controlled environmental conditions with calibrated instrumentation.