CUADROS

Protection and operation switchboard

ELECTRIC CONTROL PANELS FOR PRESSURE EQUIPMENTS

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/s protection by thermal relay
3-positions selector switch MAN-O-AUT (manual - OFF - automatic) for every pump
Pump-on and themal switch pilots
Pumps alternation sequence by means of relay RRA2
Operation by pressure switches (1 or 2) + level switch (protection)

ELECTRIC CONTROL PANELS FOR WASTE WATER

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/s protection by circuit breaker
3 positions selector switch MAN-O-AUT (manual - OFF - automatic) for every pump
Pump-on and themal switch pilots
Pilot and acoustic alarm for overlevel
Pumps alternation sequence by means of a relay
Operation by level switches (single panel: 1 or 3 level switches / double panel: 4 level switches)
On request it can be supplied with ATEX-EX intrinsic secutity barriers

ELECTRIC CONTROL PANELS WITH PROBE

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)

UNDERCURRENT ELECTRIC CONTROL PANEL

Supply voltage: single-phase 1~230V - three-phase 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

ELECTRIC CONTROL PANELS WITH VARIABLE-FREQUENCY-DRIVES

Metallic box with forced ventilation, main switch and VFD ABB or VACON
Supply voltage three-phase 3~400V (230V control circuit)
Alternation by time (programmable) of the regulated pump (main pump).
Auxiliary pumps with Direct Start (DS) up to 5,5CV (4kW) and Star-Delta (SD) from 7,5CV (5,5kW)
Auxiliary operation by pressure switches for all pumps
3 positions selector switch MAN-O-AUT for every pump and operation type (drive-0-pressure switches)
Pump on, themal switch and water shortage pilots
Pressure transducer 4-20 mA included
Can be supplied with level probes control for well pump (but without auxiliary operation by pressure switches)

ELECTRIC CONTROL PANELS WITH SOFT STARTER

ELECTRIC CONTROL PANELS FOR SWIMING-POOLS

Supply voltage: single-phase 1~230V - three-phase 3~400V - three-phase 3~230V (230V control circuit)
Direct Starter (DS)
IP-55 plastic box with general differential
Pump protection by magnetothermic circuit-breaker
3-positions selector switch MAN-O-AUT (manual - OFF - automatic)
Daily programmer in fractions of 30 min.
Optionally it can be implemented with spotlights (magnetothermic + 300 W transformer + on-off switch for spotlights)

FIREFIGHTING ELECTRIC CONTROL PANELS

Built under the different used standards (UNE 23.500:2018 / UNE 23.500:2012 / UNE 12.845 / CEPREVEN / UNE 23.500.90).
Metallic box painted in red colour RAL 3000.
Type of switchboard according to the pumps: EJ (electric + jockey) - E (electric) - DJ (diesel + jockey) - D (diesel).
All control panels have built-in controls, signals, alarms and remote signaling, required in a special way by each one of the different standards.