CUADROS-POZO
Electrical panels for wells
ELECTRIC CONTROL PANELS WITH PROBETECHNICAL CHARACTERISTICS
- Supply voltage: single-phase 1~230V - three- phase 3~400V - three-phase 3~230V (230V control circuit).
- Direct Starter (DS) up to 5,5CV (4kW) and Star-Delta (SD) from 7,5CV (5,5kW).
- Plastic box up to 5,5CV (4kW) and metallic box from 7,5CV (5,5kW).
- Pump protection by thermal relay.
- 3-positions selector switch MAN-O-AUT (manual - OFF - automatic) for every pump.
- Pump on, themal switch, automatic mode and water shortage pilots.
- WELL version: Operation through 3 level probes (included) + external switch (optional).
- WELL-TANK version: Operation by means of 6 (3+3) level probes (included) + external switch (optional).
- Supply voltage: single-phase 1~230V - threephase 3~400V.
- Direct Starter (DS) up to 15A.
- Plastic box with transparent cover.
- Pump protection by electronic relay (undercurrent “EIL”, undercurrent “EIH”, sub-voltage “EUL”, surge of voltage “EUH”).
- Easy programming of maximal intensity (IH), minimal intensity (IL) and time of restart (t).
- 3 positions selector switch MAN-O-AUT (manual - OFF - automatic) for every pump.
- Pump-on and automatic mode pilots.
- Level control through electronic relay (Undercurrent), without need of level probes.
- Includes contacts for external operation by level switch and pressure switch.
