Specifications

Technical specifications and performance classes

Measurements and technical data

Unit BTM BTM BTM BTM BTM BTM BTM
Type of carburetor 30 50 70 100 150 200 300
Performance carburetor kW 115 158 220 300 515 670 945
Electric power kW 30 50 70 100 150 200 300
Length mm 2410 2410 2520 2800 3070 3420 3420
Width mm 2020 2200 2895 3010 3010 3140 3340
Height mm 2260 2260 2360 2480 3290 3600 3850
Weight carburetor top kg one-piece 2800 3160 3200
Weight combustion chamber below kg 4150 4480 5100
Total Weight depending on equipment kg 3800 4200 5000 5800 8950 10200 11500
CHP unit
Electric power kW 30 50 70 100 150 200 300
Engine manufacturer MAN, Type E 0834 E 0836 E 0836 E 2876 E 2876 E 2876 E 2842
E 312 E 312 LE 202 TE 302 LE 302 LE 202 LE 322
Electrical power 1) [kW] 30 50 70 100 150 200 300
Heating power [kW] 58 84 130 180 248 270 489
Fuel consumption [kW] 104 151 251 341 472 545 946
Electrical efficiency [%] 33,7 33,8 37,8 36,1 38,3 38,5 38,7
Thermal Efficiency [%] 55,8 55,6 51,8 52,8 52,5 49,5 51,7
Overall efficiency [%] 89,5 89,4 89,6 88,9 90,8 88 90,4
Power to heat ratio 0,6 0,61 0,73 0,68 0,73 0,78 0,75
Maintenance intervals 3) [ hours] 1000 1000 1000 1000 1000 1000 1000
Overhaul after about [hours] 60000 60000 50000 50000 50000 50000 50000
Dimensions: Length [mm] 2400 2400 2800 2800 3400 3400 3500
Width [mm] 900 900 900 900 1300 1300 1300
Height [mm] 1800 1800 2000 2000 2300 2300 2300
Operating weight [kg]] 1790 1970 2550 2790 4330 4330 5990
Airborne sound pressure level [dB(A) in 1m] 62 63 69 67 69 69 72
1) Applies as gross electrical output at the generator terminals for fuel gas composition 60 % CH4 and 40 % CO2.
2) Performance data is valid for 40 ° C mixture of water temperature data for 70 ° C in brackets. Indication of the actual capacity incl mixture cooling water heat.
3) Depending on the biogas quality, oil change intervals can deviate from the maintenance intervals.

Larger models available on request.
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