25 KVA - 58.5 KVA - Kirloskar Oil Engines Ltd
Diesel
25 KVA - 58.5 KVA
Prime Rating at rated rpm (as per 150&528) | kVA | 25 | 30 | 40 | 58.5 | ||
kW | 20 | 24 | 32 | 46.8 | |||
Genset Model | KG4-25WS1 | KG4-30WS1 | KG4-40WS1 | KG4-58.5WS | |||
Frequency | Hz | 50 | |||||
Power Factor | lagging | 0.8 | |||||
Voltage | V | 230 (1Ø) & 415 (3Ø) | 415 (3Ø) | ||||
Governing class (As per ISO 8528 Part-V) | G2 | ||||||
DG set Noise level at 1 meter | dBA | <75 (Genset with canopy) | |||||
Fuel tank capacity (Standard DG set) | Ltrs | 50 | 72 | 100 | 165 | ||
✪Weight of genset with canopy (approx.)^ | Dry | Kg | 770 | 1025 | 1165 | 1460 | |
Wet | Kg | 780 | 1040 | 1180 | 1485 | ||
Overall dimensions of genset ^ | Length | mm | 2330 | 2500 | 2750 | 2900 | |
Width | mm | 950 | 950 | 1050 | 1100 | ||
Height | mm | 1260 | 1385 | 1495 | 1580 | ||
Electrical Battery Start in R Voltage | Volts-DC | 12 | |||||
ENGINE | |||||||
Engine Model | 3R55OETA 4G1 | 3R1190ENA 4G1 | 3R1190ETA 4G1 | 4R810ETA 4G1 | |||
Rated output | kW | 26.5 | 31 | 41.1 | 54.4 | ||
(Prime Continuous rating as per ISO8528-1) | HP | 36 | 42 | 56 | 74 | ||
No. of cylinder | Number | 3 | 3 | 3 | 4 | ||
Cubic capacity2 | Ltrs | 1.65 | 3.57 | 3.57 | 3.24 | ||
Bore x Stroke | mm | 86 x 94 | 110 x 125 | 110 x 125 | 96 x 112 | ||
Rated Speed | RPM | 1500 | 1500 | 1500 | 1500 | ||
Aspiration | NA/TC/TA | TA | NA | TA | TA | ||
Lube Oil change period | hrs. | 500 | |||||
Lube oil Sump Capacity | Ltrs | 5.95 | 7 | 7 | 10 | ||
Coolant Capacity | Ltrs | 5 | 10 | 8.3 | 12.7 | ||
ALTERNATOR | |||||||
Insulation Class | H | ||||||
Alternator Efficiency (at 100¼ load) 0.8 pf** | % | 88.9 | 88.4 | 87.9 | 90.8 | ||
Max Voltage Dip at Full Load 0.8 pf lag | sec | < 20% | |||||
Max Time to build up rated voltage at Rated RPM | < 2 sec, provided engine reach the rated speed |
PRODUCT FEATURES
^ Tolerances Apply
✪ These Weight are for handling & transportation only
**Efficiency of Alternator as per standards IEC60034-1
Notes
Above specifications are subject to change without prior notice due to continuous technical development
For intermediate ratings, kindly contact nearest Kirloskar office
For Site Conditions other than standard operating conditions consult Kirloskar Oil Engines for available prime power.