NETTUNO THREE-PHASE - 13 A three-phase inverter
For pumps up to 10 HP. Three-phase/three-phase.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
![]() | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | Tuesday 24 February - Wednesday 25 February |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Tuesday 24 February - Wednesday 25 February |
![]() | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | Tuesday 24 February - Wednesday 25 February |
![]() | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Tuesday 24 February |
![]() | Ritiro in negozio | Choose where to collect your order within 24/48 hours. | Tuesday 24 February |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Tuesday 24 February - Wednesday 25 February

Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
Tuesday 24 February - Wednesday 25 February

Carrier: DHL - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.
Estimated delivery:
Tuesday 24 February - Wednesday 25 February

Carrier: Poste Italiane - 3 giorni punto di ritiro
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Tuesday 24 February

Carrier: Ritiro in negozio
Description: Choose where to collect your order within 24/48 hours.
Estimated delivery:
Tuesday 24 February



The Nettuno Trifase is an electronic device that controls the starting and stopping of an electric pump, based on inverter technology.
Thanks to this technology, it is able to modulate the frequency of the current reaching the motor in order to vary its rotation speed in revolutions per minute depending on the water demand from the system.
It must be installed in a 2 to 5 litre expansion vessel.
The Three-Phase Neptune allows the system to last a long time or protects it from dry running.
Possibility of connecting multiple devices to the pressurization group up to 8 pumps.
- Power (HP)
- 10
- Degree of protection
- IP 44
- Output Voltage (Volts)
- Line power supply
- three-phase
- Supply voltage (Volts)
- 400
- Engine power supply
- three-phase
- Motor voltage
- 400V
- Motor Phase Current (Amperes)
- Overcurrent protection
- Yes
- Amperometric protection
- Yes
- Short circuit protection
- Yes
- Overtemperature protection
- Yes
- Dry running protection
- Yes
- Height (cm)
- 26.3
- Width (cm)
- 21.3
- Depth (cm)
- 19.1
- Weight (Kg)
- 6.43
- Warranty (years)
- 2
- Motor phase frequency (Hz)
- 50, 60
Compare with Similar Products
![]() NETTUNO THREE-PHASE - 13 A three-phase inverterThis product For pumps up to 10 HP. Three-phase/three-phase. | ![]() PRO-DG TT3-11A - 11A Three-Phase/Three-Phase Wall-Mounted InverterFor pumps up to 5.5 HP. Three-phase/three-phase. | ![]() PRO-DG TT3-30A - 30A Three-Phase/Three-Phase Wall-Mounted InverterFor pumps up to 30 HP. Three-phase/three-phase. | |
|---|---|---|---|
| Price | Price €593.80 | Price €1,531.10 -42% €888.04 | Price €3,556.30 -42% €2,062.65 |
| Power (HP) | Power (HP) 10 | Power (HP) 5.5 | Power (HP) 30 |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 55 | Degree of protection IP 55 |
| Output Voltage (Volts) | Output Voltage (Volts) -- | Output Voltage (Volts) -- | Output Voltage (Volts) -- |
| Line power supply | Line power supply three-phase | Line power supply three-phase | Line power supply three-phase |
| Supply voltage (Volts) | Supply voltage (Volts) 400 | Supply voltage (Volts) 400 | Supply voltage (Volts) 400 |
| Engine power supply | Engine power supply three-phase | Engine power supply three-phase | Engine power supply three-phase |
| Motor voltage | Motor voltage 400V | Motor voltage 400V | Motor voltage 400V |
| Motor Phase Current (Amperes) | Motor Phase Current (Amperes) -- | Motor Phase Current (Amperes) -- | Motor Phase Current (Amperes) -- |
| Overcurrent protection | Overcurrent protection Yes | Overcurrent protection Yes | Overcurrent protection Yes |
| Amperometric protection | Amperometric protection Yes | Amperometric protection Yes | Amperometric protection Yes |
| Short circuit protection | Short circuit protection Yes | Short circuit protection No | Short circuit protection No |
| Overtemperature protection | Overtemperature protection Yes | Overtemperature protection Yes | Overtemperature protection Yes |
| Dry running protection | Dry running protection Yes | Dry running protection Yes | Dry running protection Yes |
| Height (cm) | Height (cm) 26.3 | Height (cm) -- | Height (cm) -- |
| Width (cm) | Width (cm) 21.3 | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) 19.1 | Depth (cm) -- | Depth (cm) -- |
| Weight (Kg) | Weight (Kg) 6.43 | Weight (Kg) -- | Weight (Kg) -- |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
| Motor phase frequency (Hz) | Motor phase frequency (Hz) 50, 60 | Motor phase frequency (Hz) 50, 60 | Motor phase frequency (Hz) 50, 60 |






