Yanmar diesel has been one of the largest diesel engine manufacturers in the world. The company was founded in 1912 as “Yamaoka Hatsudoki Kosakusho”. Since 1921, the brand name is used Yanmar. 1933 which claims to be “first practical small diesel engine” developed and in 1942 the first work “Nagahama” opend. Since 1947, small diesel engines, primarily for use in construction equipment, generators, boats, manufactured and sold. 1952 gets the company´s current name “Yanmar Diesel Engine Co. Ltd”. 1996 new factory in Biwa was opend, are manufactured in the now nearly 400.000 industrial diesel engines per year.
Our WA-Yanmar power generators with 1.500 R.P.M. – 50 Hz – diesel
| Power generator |
kVA 100 % PRP* |
Motortype |
| WA-Y 8 |
8,3 | 3 TNV 76 |
| WA-Y 13 |
12,5 | 3 TNV 88 |
| WA-Y 17 |
17,1 | 4 TNV 88 |
| WA-Y 20 |
20 | 4 TNV 84 |
| WA-Y 35 |
34 | 4 TNV 98 |
| WA-Y 45 | 41 | 4 TNV 98 T |
*Prime Power PRP. Maximum power for variable load, no time limit per year. The average 24 hours operation should not exceed 80% of that power. For control purposes an thrust harder Maschinery is an overload of 10% for 1 hour within 12 hours permitted. Mode according to ISO 8528. The maintenace is to be considered.
| Power generator |
Power KWm. |
Consumption 100 % Last PRP |
| WA-Y 8 |
8,2 KW | 2,62 L/h |
| WA-Y 13 |
12,2 KW | 3,19 L/h |
| WA-Y 17 |
16,4 KW | 4,78 L/h |
| WA-Y 20 |
19,1 KW | 5,64 L/h |
| WA-Y 35 |
30,7 KW | 8,92 L/h |
| WA-Y 45 | 37,7 KW | 10,25 L/h |
| Power generator |
Datasheet |
Datasheet |
| WA-Y 8 |
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| WA-Y 13 |
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| WA-Y 17 |
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| WA-Y 20 |
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| WA-Y 35 |
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| WA-Y 45 |
Open frame Generator Set Model “G”
| Power generator |
Fueltank L |
Length mm |
| WA-Y 8 “G” | 60 | 1.450 |
| WA-Y 13 “G” | 60 | 1.450 |
| WA-Y 17 “G” | 60 | 1.450 |
| WA-Y 20 “G” | 76 | 1.700 |
| WA-Y 35 “G” |
120 | 1.850 |
| WA-Y 45 “G” | 120 | 1.850 |
| Power generator |
Width mm |
Height mm |
| WA-Y 8 “G” | 620 | 1.283 |
| WA-Y 13 “G” | 620 | 1.286 |
| WA-Y 17 “G” | 620 | 1.268 |
| WA-Y 20 “G” | 620 | 1.286 |
| WA-Y 35 “G” |
780 | 1.500 |
| WA-Y 45 “G” | 780 | 1.500 |
| Power generator |
Weight KG |
| WA-Y 8 “G” | 307 |
| WA-Y 13 “G” | 362 |
| WA-Y 17 “G” | 362 |
| WA-Y 20 “G” | 416 |
| WA-Y 35 “G” |
545 |
| WA-Y 45 “G” | 626 |
Supersilent Generating Set Model “S”
| Power generator |
Fueltank L |
db(A)* 7 Meter |
| WA-Y 8 “S” | 22 | 64 |
| WA-Y 13 “S” | 22 | 57 |
| WA-Y 17 “S” | 100 | 60 |
| WA-Y 20 “S” | 100 | 57 |
| WA-Y 35 “S” | 100 | 63 |
| WA-Y 45 “S” | 100 | 62 |
* db(A) measured at 7 meters as the average of all-round measurement at 7 measuring points
| Power generator |
Length mm |
Width mm |
| WA-Y 8 “S” | 1.475 | 750 |
| WA-Y 13 “S” | 1.475 | 750 |
| WA-Y 17 “S” | 2.100 | 975 |
| WA-Y 20 “S” | 2.100 | 975 |
| WA-Y 35 “S” | 2.100 | 975 |
| WA-Y 45 “S” | 2.100 | 975 |
| Power generator |
Height mm |
Weight KG |
| WA-Y 8 “S” | 1.100 | 632 |
| WA-Y 13 “S” | 1.100 | 691 |
| WA-Y 17 “S” | 1.349 | 870 |
| WA-Y 20 “S” | 1.349 | 885 |
| WA-Y 35 “S” | 1.349 | 950 |
| WA-Y 45 “S” | 1.349 | 960 |
Engine: Yanmar industrial diesel 4-stroke direct injection, liquid cooled 1.500 rpm (50 Hz). Low oil and fuel Consumption with long maintenance intervals make a very economic engine application.
Alternator: Mecc Alte alternator, brushless self-exciting, self-regulating with electronic voltage regulator (AVR) according to VDE 0530, 400/230 volts, 4-pole, insulation class H.
Control Panel: Manual start-stop-system with engine shutdown during monitoring, when low oil pressure (LOP), High temperate (HWT) and overspeed. Alternator switch, 3-pole with thermal and magnetic protection. Frequency meter, hours counter, voltmeter, ampere meter, optical and acoustic alarm. Electronic engine speed governor, AMF automatic control panel with ATS, for parallel operation with the mains supply or peak looping operation.
Options: For all power generator is a wide range of accessories available.
Technical changes: We keep ahead.