Electrical Equipment: Recharging; Alternator; Voltage Regulator - Fiat Bravo Service Manual

Bravo- Brava
1998 range

ALTERNATOR

Make
Rated system voltage
Maximum current
Nominal current at 1800
rpm
Nominal current at 6000
rpm
Field winding resistance
between the two slip
rings (*)
Direction of rotation (seen from
control side)
Diode power rectifiers
(*) Data obtained at an ambient temperature of 20°C.
( • ) For cars with air conditioner destined for ISRAEL
(**) Alternators without cooling system fitted from chassis no. 4788901.
V O L T A G E R E G U L A T O R
Make
Alternator speed for test
Thermal stabilisation
current
Test current
Regulation voltage (*)
(*) Data obtained at an ambient temperature of 23°C.
Copyright Fiat Auto
lCl& 16V lCl& 16V
M. Marelli
A127IR-14V-40/85A
A115I-14V-40/75A
V
A 75
40
"
^
75
Q 25.87 - 2.613
RTM 151 B
rpm
7000
-
A
-
A
V 14.3 - 14.6
Technical data

Electrical equipment: recharging

l^p)
16V l^p)
with air
conditioner
M. Marelli Bosch
KCB1-14V-45/80A
14V
85 80
50 45
80
85
2.16 - 2.64
Clockwise
Bridge
Built in electronic
00.55
16V**
Bosch
KCB2-14V-50/90A
Bosch*
KCB2-14V-55/105A
90A (105)*
50 ( 5 5 ) *
90 (105)*
2.34 - 2.86
(1.8 - 2 . 2 ) #
BR1
7000
-
-
14.3 - 14.6
11