View
217
Download
0
Category
Preview:
Citation preview
8/3/2019 Tdi Specs En
1/16
Volkswagen 1industrial engineAFD 02.97
K-VSI Industrial Sales 04.11.981961
Specificationsfor VolkswagenIndustrial Engine
AFD 1.9 ltr. TDI diesel engineEURO 2
Volkswagen AG, Wolfsburg
Volkswagen AG reserves the right to introduce amendments or corrections at any timewithout any obligation to implement these on engine already delivered.
8/3/2019 Tdi Specs En
2/16
Volkswagen 2industrial engine Characteristic curves (89/491/EEC)AFD 02.97
K-VSI Industrial Sales 04.11.981961
Control unit 028 906 021 CS "Coding 01"
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300 3500
Engine speed / rpm
Tq. red.
Nm
0
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
P red.
kW
8/3/2019 Tdi Specs En
3/16
Volkswagen 3industrial engine Characteristic curve (89/491/EEC)AFD 02.97
K-VSI Industrial Sales 04.11.981961
Control unit 028 906 021 CS "Coding 02"
0
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300
Engine speed / rpm
P red.kW
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
Tq red.
Nm
8/3/2019 Tdi Specs En
4/16
Volkswagen 4industrial engine Technical DataAFD 02.97
K-VSI Industrial Sales 04.11.981961
Manufacturers declaration in accordance with Article 4, Paragraph 2 inconjunction with Appendix II, Section B of Directive 89/392/EEC in the version93/44/EEC
Note
The engine described is intended for installation in a machine in the sense of the ECMachines Guidelines. It is not permitted to take this engine into operation until it hasbeen demonstrated that the machine into which this engine is to be installedcomplies with the stipulations of the EC Machines Guidelines (89/392/EEC, lastamended by 93/44/EEC).
Introduction
The Volkswagen industrial engine with the engine code AFD is a 1.9-litre water-cooled 4-cylinder in-line diesel engine with direct injection, exhaust gas turbochargerand intercooler. With the numerous different areas of application for this engine, thenotes on the following pages should be studied carefully prior to the development ofnew machines. This is to ensure problem-free operation and a long service life forthe entire machine, under all operating conditions.
Design: Direct valve control via toothed-belt-driven overhead camshaft (ohc).Maintenance-free valve drive via hydraulic tappets. Distributor-injectionpump electronically governed by control unit and driven by toothed belt.
Displacement cm3
1896Bore / stroke mm 79.5 / 95.5Compression ratio 19.5 : 1Firing sequence 1-3-4-2
Output (with IMO control unit part No. 028 906 021 CS )
Coding 01:
Nmax at 3300 rpm kW 60 (89/491/EEC)Tmax at 1800 rpm Nm 205upper idle rpm 3800 (not adjustable)lower idle rpm 875...950 (not adjustable)
Coding 02:
Nmax at 3100 rpm kW 58 (89/491/EEC)Tmax at 1800 rpm Nm 205upper idle rpm 3500 (not adjustable)
lower idle rpm 875...950 (not adjustable)
8/3/2019 Tdi Specs En
5/16
Volkswagen 5industrial engine Technical DataAFD 02.97
K-VSI Industrial Sales 04.11.981961
Charge pressure (overpressure)before intercooler bar 0.92after intercooler bar 0.9
Installation angle 20
Distributor injection pump Manufacturer Bosch EDC
Control unit Manufacturer Bosch MSA 15
Fuel Dieselrequired cetane number CN > 49as per EN 590
Fuel consumption g / kWh see page 8
Alternator 12 V A 70
Starter motor 12V kW 1.8
Battery12V A (Ah) 380 (63) minimum capacity
Glow plugs V 12
Lubrication Force feed lubrication withgear pump, oil filter inmain stream
Oil pressure at 2000 rpmand 80C (176F) bar min. 2.0
(overpressure)
Oil consumption ltr./hr 0.05 - 0.1
Engine oil quality Branded oils as peroil specifications given ininstruction manual
Oil cooler Oil / water heat exchanger
Cooling system Sealed cooling system(pressurised system withseparate expansion tankand pressure control valve)
8/3/2019 Tdi Specs En
6/16
Volkswagen 6industrial engine Technical DataAFD 02.97
K-VSI Industrial Sales 04.11.981961
Pressure control valveopens at bar 1.2 - 1.5
(overpressure)
Coolant as anti-freeze and corrosioninhibitor, 60% water and40% G12 A8D coolantadditive (sufficient protectionto cold start temperature
limit)
Cold start temperature limit C (F) -25 (-13)
Moments of inertiaCrankshaft, complete kgm
20.033
Flywheel kgm2
0.0935Clutch kgm
20.0056
Pressure plate kgm2
0.0473
Additional power take off Nm 50 radial or axial viafrom pulley crankshaft.
Permissible operating angle
all directions (%) 35 (70)
Weightdry engine kg ca. 135
Capacities
Coolant circuit ltr. app. 5-6 (depending oncooling system)
For initial filling, gradually add the coolant mixture, constantly bleedingthe cooling system, until the max mark is reached. Run the engine warmuntil the thermostat is fully open. Stop the engine and allow it to cooldown before checking and correcting the coolant level.
Oil circuitwith filter change ltr. 4.5
Difference in quantitybetween min and maxmarks on oil dip stick
ltr. app. 1.0
8/3/2019 Tdi Specs En
7/16
Volkswagen 7industrial engine Technical DataAFD 02.97
K-VSI Industrial Sales 04.11.981961
Temperatures
Coolantperm. temperatures C (F) 105 (221) permanent
operationC (F) 118 (244) absolute limit
Thermostatstarts opening C (F) 87 (189)fully open C (F) 102 (216)
Temperature contact switch C (F) 110 3 (230 5)
Engine oilmax. perm. temperature C (F) 130 (266)in oil sump
8/3/2019 Tdi Specs En
8/16
Volkswagen 8industrial engine Specific consumptionAFD 02.97
K-VSI Industrial Sales 04.11.981961
185
190
195
200
205
210
215
220
225
230
235
240
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300
Engine speed / rpm
beg / kWh
8/3/2019 Tdi Specs En
9/16
Volkswagen 9industrial engine Noise levelAFD 02.97
K-VSI Industrial Sales 04.11.981961
80
85
90
95
100
105
110
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300
Engine speed / rpm
NoiseleveldB(A) Part load
Full load
8/3/2019 Tdi Specs En
10/16
Volkswagen 10industrial engine Exhaust gas temperatureAFD 02.97
K-VSI Industrial Sales 04.11.981961
Measuring point: 150 mm after exhaust flange
400
420
440
460
480
500
520
540
560
580
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300
Engine speed / rpm
Exhaustgastem
peratureC
8/3/2019 Tdi Specs En
11/16
Volkswagen 11industrial engine Exhaust gas back pressureAFD 02.97
K-VSI Industrial Sales 04.11.981961
0
20
40
60
80
100
120
140
160
180
200
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300
Engine speed / rpm
Exhaustgasback
pressurembar
8/3/2019 Tdi Specs En
12/16
Volkswagen 12industrial engine Exhaust gas mass flowAFD 02.97
K-VSI Industrial Sales 04.11.981961
0
50
100
150
200
250
300
350
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300
Engine speed / rpm
Totalexhaustgasm
assflow
kg/hr
8/3/2019 Tdi Specs En
13/16
Volkswagen 13industrial engine Intake air mass flowAFD 02.97
K-VSI Industrial Sales 04.11.981961
0
50
100
150
200
250
300
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300
Engine speed / rpm
Intakeairmassf
low
kg/hr
8/3/2019 Tdi Specs En
14/16
Volkswagen 14industrial engine Charge air temperatureAFD 02.97
K-VSI Industrial Sales 04.11.981961
0
10
20
30
40
50
60
70
80
90
100
110
120
130
1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 3300
Engine speed / rpm
ChargeairtemperatureC
before intercooler
after intercooler
8/3/2019 Tdi Specs En
15/16
K-VSI
Indust
rialSales
04.11.98
1961
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
1000 1500 2000 2300 2500
Engine Speed / rpm
Heatoutput
/kW
Q residual
Q air outflow
Q coolant
Q exhaust
Q effective
8/3/2019 Tdi Specs En
16/16
Volkswagen 16industrial engine Intake depressionAFD 02.97
K-VSI Industrial Sales 04.11.981961
Depression values were measured using a Golf A3-TDI-air filter.TL-VW 848 should be observed when designing an air intake system
0
2
4
6
8
10
12
14
16
18
20
22
24
1500 1 700 19 00 2100 2 300 25 00 270 0 2900 31 00 330 0 3500
Drehzahl in 1 /min
Unterdruckinm
bar
Recommended