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SPECIFICATIONS
TNV Application Manual
1-3
Atmospheric conditions and engine configuration affect the rated output of a TNV engine. TNV engines are
tested using the methods established by the Society of Automotive Engineers (SAE) J1349 and International
Organization for Standardization (ISO) 3046/1. These standards state that engine output (net power rating)
should be determined under the following atmospheric conditions (called the standard conditions). If the
operating environment for your application differs from these standard conditions see
Correcting Observed
Power
SPECIFICATIONS
DI Series
3TNV82A-B
3TNV82A-Z (Option Electronic Control System)
Note: This table is subject to change for performance improvement.
*1: Gross outputs are theoretical, calculated from cooling fan formula. These are for reference only.
Engine model
3TNV82A-B/3TNV82A-Z
Engine classification
CL
VM
1
Type
—
Vertical, 4-cycle water-cooled diesel engine
2
Combustion
system
—
Direct injection (DI)
3
No. of cylinders -
Bore
×
Stroke
n -
mm
×
mm
3 - 82×84
4
Displacement
1.331
5
Rated engine
speed
min
-1
2200
2300
2400
2500
2600
2700
2800
3000
Output
(Gross) *1
Cont.
rating
kW
Rated
output
kW
16.5
17.3
18.1
18.9
19.7
20.5
21.3
23.0
Output
(NET)
Cont.
rating
kW
Rated
output
kW
16.0
16.8
17.5
18.2
19.0
19.7
20.4
21.9
6
Maximum idling
speed
min
-1
±25
2375
2485
2570
2675
2780
2890
2995
3180
7
Specific fuel
consumption
g/kWh
≤
245
≤
252
≤
258
8
Exhaust gas temp.
°C (°F)
≤
580
≤
590
≤
600
≤
610
≤
620
≤
630
≤
640
≤
660
9
Compression ratio
—
19.2
10
Diesel fuel injection
pressure
MPa
(kgf/cm
2
)
11 Main shaft side
—
Flywheel side
12 Rotation direction
—
Counterclockwise (Viewed from flywheel side)
13 Governor
—
Mechanical governor (All-speed governor) / Electronic governor (All-speed governor)
14 Aspiration
—
Natural aspiration
15 Cooling system
—
Liquid-Cooled With Radiator
16 Lubricating system
—
Forced lubrication with multi-stage trochoid pump
17 Starting system
—
Electric starting
18 Charging system
—
Alternator (12 VDC/40 A)
19 Starting aid device
—
Super-quick Heating Glow plug
20
Engine oil
pressure
Rated
speed
MPa
0.34±0.05 (3.5±0.5)
21
Oil pan
Full
5.5
capacity
Useful
1.9
22
Engine coolant
capacity
1.8 (Engine only)
23
Cooling fan type -
dia.
×
No. of blades
mm
Made by resin, Pusher, F Type -
φ
335(NF)×6
24
Crank V-pulley dia./
Fan V-pulley dia.
mm/mm
φ
120 /
φ
90
φ
110 /
φ
110
0
+10
19.6
0
+1.0
)
(200
00_Electronic_Control_System.book 3 ページ 2006年5月29日 月曜日 午後2時12分
Summary of Contents for Yanmar 3TNV82A-B
Page 95: ...CONTROL SYSTEM 2 76 TNV Application Manual 00_Electronic_Control_System book 76...
Page 96: ...Appendix Standard harness 1 00_ _E fm 1...
Page 97: ...Appendix Standard harness 2 00_ _E fm 2...
Page 98: ...TNV Series service tool Operation Manual...
Page 132: ...32 7 Main Menu Figure 7 15 Data Logging Data Monitor Screen...
Page 145: ...7 Main Menu 45 Figure 7 27 System Installation Configuration Screen...