This unit is designed to monitor a 3 phase supply, one failure
phase and a lowering of power supply. The relay allows the motor
start only if there are the above mentioned conditions. The relay
is delayed to prevent brief temporary interruptions.
TYPE |
mod.33 |
Supply voltagge |
300-500 V / 50-60 Hz / directly from the line |
Power consumption |
5 VA max |
Monitoring range |
300 – 500 V |
Mounting |
Sockets 11 pin |
Response time |
2 sec. max with 2.5% voltage drop |
Number of operations |
30 operations/min max |
Operating temperature |
-10°C - + 50°C |
Ambience temperature |
- 10°C - +80°C |
Dimensions |
79x35x88 mm |
Weight |
116g |
AVIT d.o.o. • Novosadski put 62, 21203 Veternik
Tel: +381 21 64-10-160 • +381 21 820-416 • 381 21 820-681 • Fax: +381 21 64-10-159
AVIT d.o.o. • Bulevar Arsenija Čarnojevića 70, 11070 Novi Beograd
Tel/Fax: +381 11 3122-559
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