Valmet 309 - Page 127

A lternator Lucas 23 ACR cnd 25 ACR
Nomlnal
vol+age..
Max. voltage
6000 rpm.........
Earihlng.........
l'4ax. allovred speed.
. . . . . . . . . . .
Brush leng+h when ne'.{.........
M In. brush leng+h.
. . . . . . . . . .
Brush
spr
I ng
fens
lon
. . . . . . . . . .
Number of
stator
phases....
Ro+or resl
stance
Ragu la+lng vol
iage.
. . . . . . . . .
Tlgh+enlng
torque
of hexagon
nuf of shaft,........
A lfern6tor CAY AC 5 R 24 Y
Nomlnal vol+age..
OuiDu+
2000 rom.........
4ooo r;m.........
Charge beg
lns....
l'lax. speed.......
Pol{q_
rgqu
I
renen+s
. .
.
.
.
.
.
.
. . . . . . .
Itlln. sllp rlng dlameier....
M
In. brush leng+h.
. . . . . . . . . .
Brush spr lng iens 1on..........
Max. al loyied telpera+ure of surroundlngs..
Rectl fy 1n9.......
A lternator Bosch Nl 28 | 55
^
25
Nom Inal
vol+age..
Ou+ouf
2500
rDm.........
6000 rDm.
........
S+ator reslsi€nc€
Roior res lstance
Regu I atlng
voliage..........
M In. sllp rlng dlameter....
Brush length when ne|..,.......
Mln. brush leng+h...........
Tlghtenlng
+orque of
hoxagqr
nui of sh4f1.........
Altornator Bosch T |
28 v 95
A 16
Nomlnal
voltage.
Ouipui
900 rpm..........
| 150
rpm.........
1500 rDm..,......
5500
rpm.........
S+alor
r6s I s+ance
Roto' resl
stance
Rsgulaf Ing vol+age..........
Nl
ln. sllp
rlng dlamefer....
Brush lengih rhen notr.........
Mln.
brush
1ength...........
Tlghfenlng torque of hexagon
nuf
of shafi.........
12\
2l ACR 55
A, 25 ACR 65 A
(-)mlnus
15000 rprn
l2,'l Nl
I nrn
2,5...5,5
N
l2
3
1... f,5 ohms
15,6...14,4
tl
4l
Nm
24y
16,5
A
25,5
A
29A
| 250 rpm
10000 rpm
1,8 ktl,/f500
rpm
28,5 r|n
I
firn
2,23 N
(227
pl
7@C
by slllcon d lodes
24U
l0 A
16A
554
0,21
ohms
+
9 ohms
+
l0
21,6...2A,4
26,4
14 mn
5mm
45 Nm
to'
,
24
\l
20A
45A
60A
954
0,0f5...0,058
ohms
8,5...9,4 ohms
2't,6...29,4
\
32''[|.|.
tö nn
7|Im
140
Nm
10-2