USE
The VIGILEC Tri is a single control and protection unit for all single or three phase pumps.
Power supply :single phase MONO 230V and three phase 230/400V.
Protection against connection faults and selection of of voltage. Protection against phase failure.
3 modes of level control available:
- 2 Electrodes : Min. and max. level.
- 1 Electrode : Min. level and reset after fixed delay of 15 min. (Shunt terminals 1 and 2)
- Without electrode : water shortage detected by under-consumption of the motor, reset after delay of 15 min. (Shunter terminals 2 and Earth).
Potentiometers for thermal protection against OVER-CURRENTS (alarm goes off within 7 s,) and UNDER-CURRENTS (alarm goes off within 3 s.) adjustable from 0 to 13 A.
Conditions of use :
- Power supply voltage : 230 Vac (can be selected) 50/60 Hz.
- Voltage tolerance : ± 20% Self-disconnection from +30%.
- Max. current: 12 A AC3 V1N - 16 A AC3 V1E - 23 A AC3 V1F
- Over-current setting: 0-13 A / 0-16 / 0-23 (adjustable).
- Under-current setting: 0-13 A / 0-16 / 0-23 (adjustable).
- Voltage at electrodes : 24 Vac.
- Sensitivity at electrodes : Set at 9 Kohm.
- Remote control connection: dry contact or 6 to 400 VAC/VCC.
- Protection level: IP 56.
- Operating temp.: -10 +55°C.
- Remote control by dry contact or by single voltage power from 12 to 400 Vac/Vdc.