Volvo Penta D5A - Page 101

D7A T HE, D7A T KC, D7A T RC, D7A TA HE, D7A
TA KC
General
Type Designation D7A T HE
No. of cylinders 6
Displacement
7,15 liters (437 in
3
)
Dry weight
(1)
, engine without generator and frame, approx.
670 kg (1477 lbs)
Valve clearance, setting values (cold engine)
Inlet 0,30 mm (0,0118’’)
Exhaust 0,50 mm (0,0197’’)
1) excl. engine oil and coolant
Exhaust temperatures
(1)
116 kW @ 1500 rpm 122 kW @ 1800 rpm
at 25% of ISO Standard Power 220°C (428°F) 215°C (419°F)
at 50% of ISO Standard Power 315°C (599°F) 290°C (554°F)
at 75% of ISO Standard Power 405°C (761°F) 355°C (671°F)
at 100% of ISO Standard Power 475°C (887°F) 405°C (761°F)
at 110% of ISO Standard Power 500°C (932°F) 420°C (788°F)
1) Approximated values, temperatures varies with ambient temperature and back pressure in the exhaust line.
General
Type Designation D7A TA HE
No. of cylinders 6
Displacement
7,15 liters (740 in
3
)
Dry weight
(1)
, engine without generator and frame, approx.
690 kg (1521 lbs)
Valve clearance, setting values (cold engine)
Inlet 0,30 mm (0,0118’’)
Exhaust 0,50 mm (0,0197’’)
1) excl. engine oil and coolant
Exhaust temperatures
(1)
139 kW @ 1500 rpm 148 kW @ 1800 rpm
at 25% of ISO Standard Power 210°C (410°F) 210°C (410°F)
at 50% of ISO Standard Power 305°C (581°F) 280°C (536°F)
at 75% of ISO Standard Power 390°C (734°F) 330°C (626°F)
at 100% of ISO Standard Power 435°C (815°F) 365°C (689°F)
at 110% of ISO Standard Power 455°C (851°F) 380°C (716°F)
1) Approximated values, temperatures varies with ambient temperature and back pressure in the exhaust line.
Technical Data
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