Label 1	Label 2
Make / Model	Volvo Penta / TAD531GE
Cylinder / Arrangement	4 / Inline
Displacement	4.76 L
Bore and Stroke	108 mm x 130 mm
Compression Ratio	18.0 : 1
Rated Prime KWe	80
Rated RPM	1500 RPM
Frequency Regulation, Steady State	≤1%
Governor	Electronic
ENGINE DATA (CONT'D)
Exhaust Gas Flow	16.7 m3/min
Exhaust Temperature	544 °C
Max Allowable Back Pressure	5 kPa
Fuel Consumption 100% of Prime Rating	22.97 L / H
Total Oil Capacity w/ Filters	13 L
Engine Air Flow	201 cfm
Radiator and Engine Water Capacity	20 L
Max Water Temperature	103 °C
GENERATOR DATA
Make	Stamford / Leroy Somer
Number of Phase	3
Cos Phi	0.8
Pole	4
Coupling	Single Bearing
Exciter Type	Brushless
Insulation Class / Temperature Rise	H / H
IP Rating	IP23
AVR	Included
CONTROL PANEL		0
Make	Deep Sea/ ComAp/ Similar
Engine Parameters	Oil Pressure, Water Temperature, RPM
Generator Parameters	Frequency, Voltage, Ampere, Cos Phi
Protection	Low Oil Pressure, High Water Temperature, Over-Under Speed,
0	Over-Under Frequency, Over-Under Voltage, Over Current
Other Features	Emergency Stop, Hour Counter, AMF

* Due to continuous product improvements, specifications might change without prior notice
** For best results, please contact your nearest PRIME® Generating Set dealer for consultations