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Brand name
Emirel
tpl10.product.param.model
V3-12-A
Country
Italy
tpl10.product.param.purpose
Sequence relay
INPUTS
Input Resistance = 2 MΩ
4, 6, 8 (V max 750V)
On the inputs 6 and 8 the capacitors
“X2”, have been applied, so that it is
not necessary to apply the protection
fuses (EN 60335-1)
OUTPUT: see Fig.1 e Fig 2 or TAB A.
CONNECTIONS
Screw terminals for flexible cables up
to 2,5mm2.
Connector terminals (M+F) for the
inputs 4-6-8; fixed terminals for the
internal relay contact.
SUPPLY: 2VA - 50÷60 Hz
self-supplied by the monitored mains.
WORKING TEMPERATURE
- 20°C ÷ +70°C
DIMENSIONS
1 Module 17,5x90x80 mm DIN rail
RANGES
See TAB. A.
WEIGHT: kg 0,150 COLOUR: grey
FUNCTION
In the model A, the device monitors the
correct phase sequence L1, L2, L3 on
the pins 4, 6, 8, and it detects the
phase failure if the back voltage
generated by the motor is lower than
85% of the nominal voltage.
In the model B, the device monitors the
correct phase sequence.
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