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AD 61 - 55
TECHNICAL SPECIFICATIONS
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telma AD 61 - 55 TECHNICAL SPECIFICATIONS

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Page 1
TECHNICAL SPECIFICATIONS
AD 61 – 55 Retarder
OC442088/. – 07/2001
1
Page 2
AD 61 – 55 General specifications
Identification
Code N° :
BD
Variant Voltage index
Specifications
SSAM
.W.C.G
AITRENIsrotoRmgk3.1
20
Coupling index (see on page 5)
1 = 12 V 2 = 24 V
gk791:latoT
bl434
*noitacilppafoEGNAR
EUQROTGNIKARBmumixaM/mN0061 tf–bl9711
2
/ tf–bl88.03
DEEPSLANOITATORmumixaMnim0004
gk55:srotoR
bl121
gk241:rotatS
bl313
snotcirtem91/51
2
1-
EUQROTELBISSIMSNARTmumixaM/mN00821 tf–bl0349
* for specific applications, consult our Technical Department
Curves
TORQUE
1–2–3–4 : control stages
rpm min
-1
bhp kW
600
400
200
0
1250
1000
750
500
250
Nmlb-ft
2000
1500
4
1000
3
500
2 1
0
0
0 1000 3000 40002000
(propshaft speed) (propshaft speed)
POWER
500
400
300
200
100
0
0 1000 3000 40002000
rpm min
-1
2
OC442088/. – 07/2001
Page 3
Dimensions AD 61 – 55
fitting direction towards drive axle
Ø 425
290
90
163
‘A’ between flanges
NOTE : all the dimensions are given in millimeters 1 mm = .039 inch
earth terminal (M8 x 1.25)
20
455
90 ± 0.4
90 ± 0.4
E : Air–gap = 1.4E
496
32.5
126
Cross–section view
2
11
8 6 7
12
5
C
EE
109
1
C – Air–gap adjusting shims E – Air–gap 1 – Front rotor 2 – Rear rotor (axle side)
8
3 – Front housing 4 – Rear housing
12 7
6
5 – Shaft 6 – Bearing 7 – Lip seal 8 – Coupling flange
C
9 – Coil 10 – Pole 11 – Hub
OC442088/. – 07/2001
12 – Circlips
34
3
Page 4
AD 61 – 55 Coupling flanges
Cross–section views
indexes 105/155
Figure 1
indexes 107/108/145/
152/157
Figure 3
indexes 106/158
Figure 2
indexes 117/120/141
Figure 4
indexes 128/129/138 index 134 index 136
Figure 5 Figure 6 Figure 7
4
OC442088/. – 07/2001
Page 5
Coupling flanges AD 61 – 55
Specifications
A C D E F SUPPLIED FASTENERS Fig.
index 105 : SAE 1500 – metric thread Ref. 24 V : BD202105
332 95.26 120.67 4 M14x1.50 studs (d) nuts (c) 1 x
index 106 : SAE 1600 – metric thread Ref. 24 V : BD202106
329 168.25 155.52 8 M10x1.00 screws (b) nuts (c) 2 x
index 107 : SAE 1700 – metric thread Ref. 12 V : BD201107 Ref. 24 V : BD202107
332.2 196.85 184.12 8 M10x1.00 studs (d) nuts (c) 3 x
index 108 : SAE 1800 – metric thread Ref. 24 V : BD202108
332.2 196.85 184.12 12 M11x1.50 studs (d) nuts (c) 3 x
index 117 : DIN Ø 150 mm Ref. 24 V : BD202117
332 90 130 8 M12x1.50 screws (b) 4 x
index 120 : DIN Ø 180 mm Ref. 24 V : BD202120
332 110 155.5 8 M14x1.50 screws (b) 4 x
index 128 : Ø 120 mm cross – serration Ref. 24 V : BD202128
336 100 4 M10x1.00 studs (d) nuts (c) 5 x
index 129 : Ø 150 mm cross – serration Ref. 24 V : BD202129
Rotor securing
4 screws 5 screws
336 130 4 M12x1.50 studs (d) nuts (c) 5 x
index 134 : DIN Ø 120 mm Ref. 24 V : BD202134
339 75 101.5 8 M10x1.25 studs (d) nuts (c) 6 x
index 136 : P400 SCANIA Ref. 24 V : BD202136
483.4 131.9x66 4 M12x1.75 7 x
index 138 : Ø 180 mm cross – serration Ref. 24 V : BD202138
336 150 4 M14x1.50 studs (d) nuts (c) 5 x
index 141 : DIN Ø 165 mm Ref. 24 V : BD202141
332 95 140 8 M16x1.50 screws (b) 4 x
index 145 : SAE 1700 reinforced – metric thread Ref. 24 V : BD202145
332.2 196.85 184.12 12 M10x1.00 screws (b) nuts (c) 3 x
index 152 : SAE 1700 – british/american thread Ref. 12 V : BD201152 Ref. 24 V : BD202152
332.2 196.85 184.12 8 9.52 3/8” 24 UNF screws (b) 3 x
index 155 : SAE 1480/1550 – british/american thread Ref. 12 V : BD201155
332 95.26 120.67 4 12.7 1/2” 20 UNF studs (d) nuts (c) 1 x
index 157 : SAE 1800 – british/american thread Ref. 12 V : BD201157
332.2 196.85 184.12 12 11.1 7/16” 20 UNF screws (b) nuts (c) 3 x
index 158 : SAE 1550/1610 – british/american thread Ref. 12 V : BD201158 Ref. 24 V : BD202158
332.2 168.25 155.52 8 9.52 3/8” 24 UNF screws (b) 2 x
A – Distance between both coupling flanges or between both
SCANIA universal joints (see on page 3)
C – Centering diameter NOTE : For all other couplings, please consult our T echnical Department.
All the dimensions are given in millimeters 1 mm = .039 inch
D – Pitch circle diameter or distance between the securing holes
on SCANIA coupling E – Number of securing screws F – Specifications of the securing screws
OC442088/. – 07/2001
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Page 6
AD 61 – 55 Electrical specifications
)tnempiuqeelcihevotgnidrocca(EGATLOVV21V42
XEDNIegatloV12
C°02ta)%5±(TIUCRICrepECNATSISER )F°86( 22.0 Ω 98.0 Ω
C°02ta)%5±(LIOCrepECNATSISER )F°86( 54.0 Ω
ECNATSISERNOITALUSNI M1> Ω
0
PAG–RIAegarevalanimoNmm4.1 )hcni740./140.(
12 V specifications
- 0.15
CURRENT CONSUMPTION
(at 20 °C (68 °F) according to control stage)
EGATS1234
TNERRUC
)A(%5±
LAYOUT OF ONE STAGE
45801261612
24 V specifications
CURRENT CONSUMPTION
(at 20 °C (68 °F) according to control stage)
REAR SIDE
red sleeve
REAR SIDE
blue sleeve
6
EGATS1234
TNERRUC
)A(%5±
LAYOUT OF ONE STAGE
724518801
red sleeve
blue sleeve
OC442088/. – 07/2001
Page 7
Installation AD 61 – 55
Fitting example
on chassis
3
2
5
Outer hanging mounting
4
1
2
90 Nm ± 20%
66.4 lb–ft ± 20%
6
1 – Retarder 2 – Set of 2 side – plates 3 – Set of 2 consoles (JZ100743) 4 – Set of 4 rubber mounts with fasteners
(230 Nm ± 20%/169.6 lb–ft ± 20%) 5 – Coupling flange 6 – Chassis
3
4
on chassis
3
2
5
Inner hanging mounting
4
1
6
3
2
90 Nm ± 20%
66.4 lb–ft ± 20%
1 – Retarder 2 – Set of 2 side – plates 3 – Set of 2 consoles 4 – Set of 4 rubber mounts with fasteners
(230 Nm ± 20%/169.6 lb–ft ± 20%) 5 – Coupling flange 6 – Chassis
4
OC442088/. – 07/2001
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Page 8
AD 61 – 55 Installation
Wiring diagram (example with hand control)
Consult our Technical Department for automatic control and governing devices (ex. : ABS ...)
relay–box
dashboard light
I II III IV
1 2 3 4
hand control
5
WIRING (minimum section required)
CONNECTION
hand control / relay–box relay–box / dashboard light (terminals 1–2–3–4–V–S)
relay–box / retarder (terminals I–II–III–IV) relay–box earth (terminal M) max length par wire = 8 m (26.25 ft)
retarder earth relay–box feeder (terminal +) max length par wire = 1 m (3.28 ft)
12 V 24 V
2
mm
AWG AWG
11
16 16
16 10
68
50 35
1/0 2
mm
2
5A
+
+ ignition (terminal 15)
or
alternator
(terminal 61 or D
or
ABS relay
NOTE : for longer lengths, please consult our Technical Department.
M1234E I SIVII III
V
+
battery
+
)
+
+
switch and stop lights
retarder
28, rue Paul Painlevé – Z.A. du Vert Galant
F–95310 SAINT OUEN L’AUMONE – FRANCE
B.P. 692 F–95004 CERGY Cedex – FRANCE
Tel. (+33) (0) 1 34 48 54 00 – Fax : (+33) (0) 1 30 37 63 69
TELMA S.A. au capital de 163 603 000 F Siège Social : 28, rue Paul Painlevé – 95310 Saint–Ouen–l’Aumône 410 163 125 R.C.S. Pontoise
This technical data is supplied for your guidance in the use of the product and may be modified at any moment without prior notice. Any reproduction, duplication or translation of this publication, also in the form of an abstract, is subject to the previous written permission of TELMA S.A., Cergy.
Printed in France
8
OC442088/. – 07/2001
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