Application: piloting and protection of 1 submersible pump, both single and 3-phase.
Advantages: Control Panel pilots the pumps and guarantees ammetric protection, that can be regulated. It is also integrated dry running protection through the variation check of pump’s cosφ.
Benefits: No need of probes, particularly suitable for applications with deep wells. Auxiliary input for float or pressure switch.

Model DISPLAY

Power supply:
single – phase 230V±20% 50-60Hz
3 – phase 380V±10% 50 o 60Hz
Range current:
2-18A (single phase)
0,8-14A (trifase – 3phase)
Motor protection Ammetric
Interface:
Display for viewing of voltmeter, ammeter and motor Cosφ
Buttons for Automatic – off -manual
Inputs Pressure switch or floating
Approval CE
Protection rating IP55
Operating temperature – 5°C ÷ + 40 °C
Storage temperature – 20°C ÷ + 80 °C
Housing box thermoplastic
Dimensions:
19x9x24 cm (single phase)
22x12x30 cm (three phase)
Weight:
1,6 kg (single phase)
2,5 kg (three phase)
Other features:
Multilangulage
Self learning motor Cosφ
Hold timmer filling (0-250 minutes)
Sequence and phase failure protection (3-phase)
General disconecting switch with door lock
Output with cable holder
Contactor (3-pahase model)
Auxiliary circuit protection fuse

Model LED

Power supply:
single – phase 230V±20% 50-60Hz
3 – phase 380V±10% 50 o 60Hz
Range current:
2-18A (single phase)
0,8-14A (trifase – 3phase)
Motor protection Ammetric
Interface:
Flashing leds
Buttons for Automartic-off-manual
Inputs Pressure switch or floating
Approval CE
Protection rating IP55
Operating temperature – 5°C ÷ + 40 °C
Storage temperature – 20°C ÷ + 80 °C
Housing box thermoplastic
Dimensions:
14x7x19 cm (single phase)
22x12x30 cm (three phase)
Weight:
1,6 kg (single phase)
2,5 kg (three phase)
Other features:
Self learning motor Cosφ
Trimmer for adjusting the timer standby filling (0 – 100 minutes)
Dip switch for setting hold timer filling Automatic manual
Sequence and phase failure protection (3-phase)
Disconnecting switch with door lock (3-phase)
Output with cable holder
Contactor (3-phase model)
CosφAuxiliary circuit protection fuse

The post Cosφ Control Panel appeared first on Szivattyúvezérlés.

Electronic development has introduced new products in several markets, so also in control panels for pumps.
Moreover traditional electromechanical control panels have been developed new control panels supplied with electronic boards that integrate all functionalities, usually performed by electromechanical components, in electronic board.
These are:
– Electronic control panels
– Check cosφ control panels
All the models are available for single and three phase pumps.

Application: Control panels for 1 pump: both single and 3-phase, only boosting version. Control Panel for 2 pumps: both single and 3-phase, multifunction. Function mode settable for boosting, sewage and storage.
Advantages: Available for Europe (230/380V 50Hz) and America (115/230V 60Hz). American Version, for 2 pumps is dual voltage. Multi voltage power supply and an additional input for storage function. It can be supplied 115/230V 60Hz only electronic board with front panel or pre-wired in a plastic box.
Benefits: Control Panel runs the pumps and guarantees ammetric protection that can be regulated directly on electronic board, by the installer. The automatic start is driven by the inputs of the floats or pressure switch. The Exchange of the pumps is integrated and in case of need are activated both pumps.

Multifunction:

Sewage: input for 4 level regulators for managing boosting and sewage systems. Identification of minimum and maximum level for1 pump, maximum level for assistance of second pump, alarm level.
Boosting: input level for 1 level regulators or 3 probes (1 common + 2 levels) and 3 pressure switches. Identification of minimum and maximum level of tank, start, emergency and alarm pressure switches.
Storage: input for 2 level regulators (1 for European version) or 3 probes (1 common + 2 levels). Identification of minimum and maximum level for cistern1 (only minimum level for European version) and minimum and maximum level for cirsten2.

Power supply:
single – phase 230V±20% 50-60Hz
3 – phase 380V±10% 50 o 60Hz
Range current:
2-18A (single phase)
0,8-14A (trifase – 3phase)
Motor protection Ammetric
Interface:
Fashing led
Buttons for Automatic – off -manual
Inputs Pressure switch or floating
Approval CE
Protection rating IP55
Operating temperature – 5°C ÷ + 40 °C
Storage temperature – 20°C ÷ + 80 °C
Housing box thermoplastic
Dimensions:
19x9x24 cm (single phase)
22x12x30 cm (three phase)
Weight:
1,6 kg (single phase)
2,5 kg (three phase)
Other features:
Trimmer to regulate probes sensitivity from 0- 100Kohm (only mod. 1 pump)
Trimmer to regulate current max
General disconecting switch with door lock
Output with cable holder
Contactor (3-phase model)
Auxiliary circuit protection fuse

The post Electronic control Panels appeared first on Szivattyúvezérlés.

SEQUENCER 1

This device, thanks to the interaction with the pressure switch inserted in the circuit, permits the control and inversion of the 2 pumps in the autoclave systems. The system depends on the state of a float, which prevents its function in the absence of water.

It is possible to insert a second pressure switch (or emergency pressure switch) that allows for both pumps to operate when one is insufficient to maintain the pressure of the system in the required supply conditions.

Thanks to this device, it is possible to realize the control of the conventional autoclave system, with the sole addition of the contactor and the thermal part, at greatly reduced costs.

SEQUENCER 2

The device Sequencer 2 has the same characteristics and functionalities of Sequecer.

It also permits to monitor the status of The devices by flashing leds.
– led fo power supply
– led for Pump N. 1 in ON
– led for pump N. 2 in ON

SEQUENCER 3

Advanced version of Sequencer to drive groups up to 3 pumps. Interface with status LEDs and control buttons.

Power supply 117 ÷ 230 V~ 50 ÷ 60 Hz || 24 V~ 50 ÷ 60 Hz
Consumption 15 VA max
Mounting on DIN rail
Contact rating 5(2)A
N. max operation 30 operation/minute
Relay lifetime
Mechanical 2 million operations
Electrical 100.000 operations with rated load
Operating temperature – 10°C ÷ + 60 °C
Storage temperature – 30°C ÷ + 80 °C
Housing box Noryl (PPO) UL 94 V0
Protection rating IP20
Approval CE
Dimensions 90x54x59 mm
Weight 120 gr

The post Assemblyng pump control panel – Sequencer appeared first on Szivattyúvezérlés.