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Certified for US EPA-Tier 2 / Constant Speed
Standard Model [800kWe/60Hz]
S12A2-Y2PTAW-2
ENGINE RATING
All data represent net performance with standard accessories such as air cleaner, inlet /exhaust manifolds, fuel oil system,
L.O. pump, etc. under the condition of 100kPa(29.6inHg) barometric pressure, 77
relative humidity.
ITEM
Engine Speed
No. of Cylinders
Bore
Stroke
Displacement
Brake Horse power without Fan
Brake Mean Effective Pressure
without Fan
Mean Piston Speed
Maximum Regenerative Power
Absorption Capacity without Fan
Intake Air flow
Exhaust Gas Flow
Coolant Flow
Coolant Flow to Intercooler
(PTAW only)
Cooling Air Flow
(Std. Fan)
Allowable Fan Loss Horse Power
Radiated Heat to Ambient
Heat Rejection to Coolant
Heat Rejection to Air Cooler
(PTAW Version)
Heat Rejection to Exhaust
Noise Level (1 m height & distance)
(excludes, lntake,Exhaust & Fan)
APPLICATION : GENERATOR
Dec. '06 Printed in Japan
SPECIFICATION SHEET
UNIT
STAND-BY POWER
60Hz
rpm
1800
mm
(in.)
mm
(in.)
liter
3
(in.
)
HP
1207
(kW)
(900)
2
kgf/cm
18.0
(psi)
(256)
m/s
9.6
(ft/min)
(1890)
HP
125
(kW)
(93)
3
m
/min
88
(CFM)
(3107)
3
m
/min
232
(CFM)
(8192)
liter/min
1100
(U.S. GPM)
(291)
liter/min
470
(U.S. GPM)
(124)
3
m
/min
−
(CFM)
HP
51
(kW)
(38)
kcal/hr
66155
(BTU/min)
(4375)
kcal/hr
308721
(BTU/min)
(20418)
kcal/hr
242567
(BTU/min)
(16043)
kcal/hr
813498
(BTU/min)
(53804)
dB(A)
105
MITSUBISHI
DIESEL ENGINE
o
o
F(25
C) ambient temperature and 30%
PRIME POWER
60Hz
1800
12
150
(5.91)
160
(6.30)
33.93
(2071)
1099
(820)
16.4
(233)
9.6
(1890)
125
(93)
75
(2648)
200
(7062)
1100
(291)
470
(124)
−
51
(38)
56798
(3757)
265058
(17531)
208260
(13774)
658220
(43534)
103
The specifications are subject to change without notice.
Pub. No.T13-0471-E
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