MWM 3020 SERIES

GAS GENERATOR SETS

MWM 3020 SERIES

Gas Engine TCG 3020

1,380 – 2,300 kWel


The All-Round Talent. Smart, secure plant control. Higher output and profitability despite compact design.

  • Output: 1,380 – 2,300 kWel
  • Electrical efficiency of up to 45 percent (natural gas) and 43.6 percent (biogas)
  • Very low oil consumption, high efficiency
  • Low maintenance costs due to long service intervals
  • Designed for natural gas operation with hydrogen admixture of up to 25 vol%
  • Available as 50 Hz variant (V12, V16, V20) and as 60 Hz variant (V20)

MWM 3020 SERIES

Performance Data 1 – MWM Gas Engine TCG 3020

Natural Gas Applications, NOx ≤ 500 mg/Nm3 *

Engine type Unit TCG 3020 V12
P = Optimized for high electrical efficiency
50 Hz
TCG 3020 V12
R = Optimized for high total efficiency
50 Hz
TCG 3020 V16
P = Optimized for high electrical efficiency
50 Hz
TCG 3020 V16
R = Optimized for high total efficiency
50 Hz
TCG 3020 V20
P = High electrical efficiency
50 Hz
TCG 3020 V20
P = High electrical efficiency
60 Hz
TCG 3020 V20
R = High total efficiency
50 Hz
TCG 3020 V20
R = High total efficiency
60 Hz
TCG 3020 V20
FQ = High efficiency for requested power
50 Hz
TCG 3020 V20
FQ = High efficiency for requested power
60 Hz
TCG 3020 V20
RV = High response for requested power
50 Hz
TCG 3020 V20
RV = High response for requested power
60 Hz
Electrical output kW 1,380 1,380 1,840 1,840 2,300 2,300 2,300 2,300 2,000 2,000 2,000 2,000
Electrical efficiency** % 45 44 44.7 44 45 44.4 44 43.7 44.4 43.9 43.7 43.4
Thermal output kW 1,949 1,982 2,026 2,038
Thermal efficiency** % 42.3 43.6 42.6 43.6 42.3 42.5 43.6 43.6 43.3 43.5 42.9 44.2
Overall efficiency % 87.3 87.6 87.3 87.6 87.3 86.9 87.6 87.3 87.7 87.4 87.2 87.6
Power to heat ratio*** 1.06 1.01 1.05 1.01 1.06 1.04 1.01 1.01 1.02 1.01 0.99 0.98

* With 5% O2 and dry exhaust gas
** According to ISO 3046-1
*** The power to heat ratio is calculated by dividing the electrical efficiency by the thermal efficiency. Please remember that this is a theoretical value that may deviate from actually measured values.
The values given in these tables are information purposes only and not binding. The information given in the offer is decisive. Other unit variants with other generators are available.

Natural Gas Applications, NOx ≤ 250 mg/Nm3 *

Engine type Unit TCG 3020 V12
P = High electrical efficiency
50 Hz
TCG 3020 V12
R = High total efficiency
50 Hz
TCG 3020 V16
P = High electrical efficiency
50 Hz
TCG 3020 V16
R = High total efficiency
50 Hz
TCG 3020 V20
P = High electrical efficiency
50 Hz
TCG 3020 V20
P = High electrical efficiency
60 Hz
TCG 3020 V20
R = High total efficiency
50 Hz
TCG 3020 V20
R = High total efficiency
60 Hz
TCG 3020 V20
FQ = High efficiency for requested power
50 Hz
TCG 3020 V20
FQ = High efficiency for requested power
60 Hz
TCG 3020 V20
RV = High response for requested power
50 Hz
TCG 3020 V20
RV = High response for requested power
60 Hz
Electrical output kW 1,380 1,380 1,840 1,840 2,300 2,300 2,300 2,300 2,000 2,000 2,000 2,000
Electrical efficiency** % 43.9 43.9 44 42.9 44 43.5 42.9 42.6 43.4 42.9 42.3 42.3
Thermal output kW 2,031 2,065 2,123 2,136
Thermal efficiency** % 43.2 44.5 43.5 44.5 43.1 43.3 44.6 44.6 44.1 44.3 45.2 45.2
Overall efficiency % 87 87 87 87 87 88 87 87 88 88 88 88
Power to heat ratio*** 1.02 0.98 1 0.96 1.02 1 0.96 0.96 0.98 0.97 0.94 0.94

* With 5% O2 and dry exhaust gas
** According to ISO 3046-1
*** The power to heat ratio is calculated by dividing the electrical efficiency by the thermal efficiency. Please remember that this is a theoretical value that may deviate from actually measured values.
The values given in these tables are information purposes only and not binding. The information given in the offer is decisive. Other unit variants with other generators are available.

Natural Gas Applications with 25 vol% Hydrogen (NOX ≤ 500 mg/Nm3* / 1.0 g/bhph†)

Engine type Unit TCG 3020 V12
P-H: High Efficiency + 25H2-Kit
50 Hz
TCG 3020 V12
R-H: High Response + 25H2-Kit
50 Hz
TCG 3020 V16
P-H: High Efficiency + 25H2-Kit
50 Hz
TCG 3020 V16
R-H: High Response + 25H2-Kit
50 Hz
TCG 3020 V20
P-H: High Efficiency + 25H2-Kit
50 Hz
TCG 3020 V20
P-H: High Efficiency + 25H2-Kit
60 Hz
TCG 3020 V20
R-H: High Response + 25H2-Kit
50 Hz
TCG 3020 V20
R-H: High Response + 25H2-Kit
60 Hz
TCG 3020 V20
FQ-H: High Efficiency + 25H2-Kit
50 Hz
TCG 3020 V20
FQ-H: High Efficiency + 25H2-Kit
60 Hz
TCG 3020 V20
RV-H: High Response + 25H2-Kit
50 Hz
TCG 3020 V20
RV-H: High Response + 25H2-Kit
60 Hz
Electrical power** kW 1,380 1,380 1,840 1,840 2,300 2,300 2,000 2,000
Electrical efficiency % 46 43.9 44.6 43.6 44.6 43.6 44 43.3
Thermal efficiency (at 8%) % 42.5 43.9 42.6 43.9 42.6 43.9 43.6 44.6
Total efficiency % 87.1 87.5 87.2 87.5 87.2 87.5 87.6 87.9
Power to heat ratio *** 1.05 1 1.05 0.99 1.05 0.99 1.01 0.97

* for 5 % O2 and dry exhaust gas
** according to ISO 3046-1
*** The power to heat ratio is calculated by dividing the electrical efficiency by the thermal efficiency. Please remember that this is a theoretical value that may deviate from actually measured values.
The values given in this table are information purposes only and not binding. The information given in the offer is decisive. Other unit variants with other generators are available.

Propane gas applications, NOx ≤ 250 mg/Nm3 *

Engine type TCG 3020 V20
Z = Optimized for operation with propane gas
50 Hz
TCG 3020 V20
Z = Optimized for operation with propane gas
60 Hz
Electrical output 1,880* 1,880*
Electrical efficiency** 41 41.5
Thermal output 2,063 2,078
Thermal efficiency** 45.9 45.8
Overall efficiency 87.7 87.3
Power to heat ratio*** 0.91 0.91

* This electrical output of 1880 kWel is also achieved with natural gas applications.
** According to ISO 3046-1
*** The power to heat ratio is calculated by dividing the electrical efficiency by the thermal efficiency. Please remember that this is a theoretical value that may deviate from actually measured values.
The values given in these tables are information purposes only and not binding. The information given in the offer is decisive. Other unit variants with other generators are available.

Dimensions and Weights

Engine type TCG 3020 V12
50Hz
TCG 3020 V16
50Hz
TCG 3020 V20
50 Hz
TCG 3020 V20
60 Hz
TCG 3020 V20
Z = Optimized for operation with propane gas
50 Hz
TCG 3020 V20
Z = Optimized for operation with propane gas
60 Hz
Bore / stroke 170/195 mm 170/195 mm 170/195 mm 170/195 mm 170/195 mm 170/195 mm
Displacement 53 dm3 71 dm3 89 dm3 89 dm3 89 dm3 89 dm3
Speed 1,500 min-1 1,500 min-1 1,500 min-1 1,500 min-1 1,500 min-1 1,500 min-1
Mean piston speed 9.8 m/s 9.8 m/s 9.8 m/s 9.8 m/s 9.8 m/s 9.8 m/s
Length 5,080 mm 6,100 mm 6,600 mm 7,738 mm 6,600 mm 7,738 mm
Width 1,815 mm 1,815 mm 1,815 mm 1,815 mm 1,815 mm 1,815 mm
Height 2,190 mm 2,190 mm 2,190 mm 2,551 mm 2,190 mm 2,551 mm
Dry weight gen-set 12,000 kg 17,400 kg 21,400 kg 21,200 kg 17,980 kg 21,200 kg

The values given in this table are information purposes only and not binding. The information given in the offer is decisive. Other unit variants with other generators are available.

Biogas, Landfill Gas, and Sewage Gas Applications, NOx ≤ 500 mg/Nm3 *

Engine type TCG 3020 V12
X = Optimized for operation with all biogases
50 Hz
TCG 3020 V16
X = Optimized for operation with all biogases
50 Hz
TCG 3020 V20
X = Optimized for operation with all biogases
50 Hz
TCG 3020 V20
X = Optimized for operation with all biogases
60 Hz
TCG 3020 V20
X = Optimized for operation with all biogases for requested power
50 Hz
TCG 3020 V20
X = Optimized for operation with all biogases for requested power
60 Hz
Electrical output 1,380 kW 1,840 kW 2,300 kW 2,300 kW 2,000 kW 2,000 kW
Electrical efficiency** 43.6 % 43.6 % 43.6 % 43.1 % 42.2 % 42.7 %
Thermal output 2,254 kW 2,206 kW 2,015 kW 1,983 kW
Thermal efficiency** 42.7 % 42.7 % 42.9 % 41.4 % 43.5 % 42.3 %
Overall efficiency 86 % 86 % 87 % 85 % 87 % 85 %
Power to heat ratio*** 1.02 1.02 1.02 1.07 1.04 1.03

* With 5% O2 and dry exhaust gas
** According to ISO 3046-1
*** The power to heat ratio is calculated by dividing the electrical efficiency by the thermal efficiency. Please remember that this is a theoretical value that may deviate from actually measured values.
The values given in these tables are information purposes only and not binding. The information given in the offer is decisive. Other unit variants with other generators are available.

Biogas, Landfill Gas, and Sewage Gas Applications, NOx ≤ 250 mg/Nm3 *

Engine type TCG 3020 V12
X = Optimized for operation with all biogases
50 Hz
TCG 3020 V16
X = Optimized for operation with all biogases
50 Hz
TCG 3020 V20
X = Optimized for operation with all biogases
50 Hz
TCG 3020 V20
X = Optimized for operation with all biogases
60 Hz
TCG 3020 V20
X = Optimized for operation with all biogases for requested power
50 Hz
TCG 3020 V20
X = Optimized for operation with all biogases for requested power
60 Hz
Electrical output 1,380 kW 1,840 kW 2,300 kW 2,300 kW 2,000 kW 2,000 kW
Electrical efficiency** 42.6 % 42.6 % 42.7 % 42.2 % 42.2 % 41.7 %
Thermal output 2,346 kW 2,293 kW 2,097 kW 2,060 kW
Thermal efficiency** 43.4 % 43.5 % 43.6 % 42 % 44.3 % 43 %
Overall efficiency 86 % 86 % 86.3 % 84 % 87 % 85 %
Power to heat ratio*** 0.98 0.98 1 1 0.97 0.97

* With 5% O2 and dry exhaust gas
** According to ISO 3046-1
*** The power to heat ratio is calculated by dividing the electrical efficiency by the thermal efficiency. Please remember that this is a theoretical value that may deviate from actually measured values.
The values given in these tables are information purposes only and not binding. The information given in the offer is decisive. Other unit variants with other generators are available.

Service Intervals

First Service * Cylinder head inspection General overhaul
High gas quality
(natural gas, mega gas (purified) propane gas)
4,000 oh 40,000 oh** 80,000 oh
Medium gas quality
(biogas (purified), mine gas)
4,000 oh 32,000 oh** 64,000 oh
Gas quality Low
(biogas, landfill gas, sewage gas)
3,000 oh 24,000 oh** 48,000 oh

* at first commissioning [E10]
** at the latest
The values given in this table are information purposes only and not binding. The information given in the offer is decisive. Other unit variants with other generators are available.