Rock AB-R15F

P.R.P. Prime Power-Continuous power at variable load:
nThe power that a genset can
nsupply in continuous service at a variable load for an unlimited number of hours per year while respecting the maintenance intervals established in the environmental conditions stated by the Manufacturer. according to ISO8528-1. The average power supplied over time and any applicable overload must be less than the percentages stated by the Manufacturer.
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nL.T.P. Limited-time running power-Limited power:
nThe maximum power that a genset
ncan supply for a limited time respecting the maintenance intervals established in the environmental conditions stated by the Manufacturer according to ISO 8528-1.The number of hours per year is stated by the Manufacturer. Overload is not permitted.

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TECHNICAL DATASHEET
MAIN DATAArticle No1260016
Continuous power (PRP)14.0(KVA)
Continuous power (PRP)11.20(KW)
Stand-by power (LTP)15.40(KVA)
Stand-by power (LTP)12.30(KW)
Voltage – Frequency -V Power Factor230-50Hz0.8 cos ϕ
Sound press.(at 7m)N/AdB(A)

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ALTERNATOR
Alternator brandROCK
Alternator modelAB1/15
P.R.P.Power14.0 kVA
L.T.P.Power15.4 kVA
ConnectionSeries star
Phases1P+N
ClassH
Winding311
Terminal Number12 nr.
IP Protection23
Electronic RegulatorSX460
Precision1.0±%

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ENGINE
Engine brandROCk
Engine modelAB1004A1
Cylinders4
Speed1500 r.p.m.
Cubic capacity1.395 L
Air intakeAspirated
Standard voltage12 Vdc
Optional voltageVdc
Sae7.50 «
BMEPN/A
CoolingWater
Flywheel P.R.P. Power14 kW
Flywheel Stand-by Power15.40 kW
Fuel Cons. at 100% (L.T.P.)3.7 l/h
Fuel Cons. at 100% (P.R.P)3.5 l/h
Fuel Cons. at 75% (P.R.P.)2.7 l/h
Fuel Cons. at 50% (P.R.P.)1.7 l/h
Fuel Cons. at 25% (P.R.P.)1.0 l/h
Electronic regulatorOn request
Precision classG2
Oil quantity6.5 L
Engine Antifreeze capacity7 L
Radiator typeTropical
Heat from radiatorN/A
Heat from exhaustN/A
Heat from radiationN/A
Exhaust temperature500 °C
Cooling air flowN/A
Combustion air flowN/A
Exhaust gas flowN/A

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