General information:
The voltage regulator 3032.3702 is purposed for voltage maintenance of the onboard
vehicle network in predetermined limits in all system operation modes of electrical
equipment at change of the rotation frequency of the alternator rotor, electrical load and
environment temperature.
Applicability: buses PAZ (engine ZMZ) and others with alternator 3032.3771 and its
modifications.
The regulator is produced in a single climatic design О2.1 in accordance with GOST 15150
for internal market and for export. On protection degree against penetration of foreign
bodies and water, the item meets design IP57 in accordance with GOST 14254. An operating
mode of the regulator is S1 in accordance with GOST 3940.
The regulator is mounted directly on the alternator, where the setting of the regulators
3032.3702, SHCHDR-1 with JA213A1 with the help of standard screws is stipulated.
The warranty period of exploitation is 3 years from the date of commissioning or from the
date of sale in retail commercial network. The warranty obligations of the manufacturer
are valid during 4 years from the date of the item production. The date of production is
marked on the case of the item.
Specifications:
|
Range of operating
temperatures, °С |
|
-45 ..
+100
|
|
Regulating voltage
with battery at t°=(25 ± 2) °С and load of alternator
5А, V |
14,1 ±
0,1
|
|
Regulating voltage
with battery at t°=(25 ± 2) °С in range of alternator
load from 5A to 0,9·Imax*,
V |
14,1 ±
0,15
|
|
Maximum current
of output circuit, А |
5,0
|
|
Thermal compensation of regulating voltage,
mV/°С |
-4,5 ±
1,5
|
|
Residual voltage on output "DF": maximal, V
|
0,15
|
|
- typical, V |
0,12
|
|
Maximum allowable long-term influence of
increased supply voltage, V |
18,0
|
|
Maximum allowable influence of increased
supply voltage up to 5 min., V |
25,0
|
|
Maximum allowable pulse overvoltages in
accordance with GOST 28751, V |
200,0
|
|
* - According to the technical conditions on the item
Connection diagram:
Dimensional drawing:
|