Sistema Qualità Certificato
BELTRAME CSE, TEL. 049/5965127 - FAX 049/9440024 - MAIL TO: info@beltramecse.com
excitation
current 10A
excitation
tension <200V
115÷230÷490 V
50/60 Hz
{ {
REPRESENTATION VOLTAGE
REGULATOR TYPE S160
Nominal
tension
Excitation
TECHNICAL DESCRIPTION
After over twenty years’ experience in the regulators field,
BELTRAME c.s.e. has produced a new kind of AVR
called S160 , which ensures the highest degree of performance
for brush-less and old fashioned generators,
suitable for any use condition.
The S160 AVR is the result of the most sophisticated
technology offered by electronics (IGBT technology). It
makes possible the feeding of stator exciting units at
values of nominal voltage up to 200 Volts, and it can
therefore be used on most machines available on the
market.
It guarantees the optimum performance of alternators, be
they charged or uncharged or in transition phase, in
particular during the breakaway of asynchronous motors.
Regulation takes place during each of the three phases of
the alternator work, and it is therefore active even in
extremely unbalanced conditions because inputs come
directly from the two phases of the alternator.
This device also ensures safe protection against
persistent over voltage and over load perturbation.
All the components are resin-finished in order to warrant
long lasting reliability in any environment and avoid
damages caused by vibrations. The S 160 is cased in a
strong plastic box. It is furthermore supplied with insulated
faston electric clamps connection and internal fuse block,
complete with an high-speed fuse as protection against
short circuits.
Characteristics:
- Nominal input voltage 100/490 V - 50/60 Hz.
- Precision: in steady condition ± 1%.
- Nominal continuous current 10 A.
- Nominal output voltage <200 Vdc.
- Two phases voltage sensing 115/230/490 V.
- Operative temperature range -20 ÷ +65 C.
Complete with:
- Voltage adjustment trimmer.
- Stability control trimmer.
- Under frequency protection trimmer.
- Excitation current control trimmer.
- Protection against maximum excitation in under
frequency condition (between 40 ÷ 50 or 50 ÷ 60 HZ),
when diesel or hydroelectric plants are set to self heating
from the start.
- Over voltage protection ( internally calibrated ).
- Self-excitation at minimum 4 Volts.
- Jumper for 1000Ù - 1W (±5%) Watt remote control
potentiometer.
- 50/60 Hz jumper.
- Parallel option device (to match with S155 or PFC 2001)
and remote control possibility.
- Functions indicated by:
* Over-voltage led (yellow)
* Under frequency led (green)
* Overload led (red)
- Dimensions: 137 mm W, 108 mm D, 62 mm H; weight
gr. 1.030.
- The S160 AVR does not need any auxiliary supply to
open an automatic switch for protected loads having
3 x In A. short circuit, and can be fed with different
auxiliary voltages anyway.
If different voltage or frequency is needed, BELTRAME
c.s.e can supply the regulator according to the feeding
value desired by the customer.
THE FACTORY CAN MAKE MODIFICATIONS AND IMPROVEMENTS WITHOUT ANY PRIOR NOTIFICATION
REGISTERED MODEL
made in Italy