Sirio Universal - 10.5 A Single-Phase Inverter
For pumps up to 2 HP. Single-phase/single-phase. Single-phase/three-phase.



The Sirio Universal inverter by Italtecnica is an electronic device that controls the starting and stopping of an electric pump up to 2 HP.
This inverter works with both single-phase power supply and single-phase motor output and with single-phase power supply and three-phase motor output but at 230 volts.
The Sirio Universal is able to modulate the frequency of the current reaching the motor in order to vary its number of revolutions per minute depending on the user's water demand, thus saving water and energy.
This system guarantees constant pressure to the users and energy savings, since the motor's absorption will always be proportionate to the user's demand.
The Sirio Universal inverter has several features that allow you to save water and protect the pumping system.
Dry-running protection in the event of a lack of water at the intake and automatic reset in the event of a dry-running shutdown. Pressure can be monitored via the display. It offers amperometric motor control. The display's various LED indicators allow monitoring of various operating and error states.
The Sirio Universal can also be controlled from your smartphone by connecting it to Wi-Fi.
- Power (HP)
- 2
- Suction mouth
- 1" 1/4
- Delivery mouth
- 1" 1/4
- Degree of protection
- IPX5
- Max. flow rate (l./min.)
- 150
- Max. working pressure (bar)
- Output Voltage (Volts)
- ,
- Max. liquid temperature (°C)
- Line power supply
- single-phase
- Supply voltage (Volts)
- 230
- Engine power supply
- single phase, three-phase
- Motor voltage
- 230 V
- Motor Phase Current (Amperes)
- 10.5 A,
- Overcurrent protection
- No
- Amperometric protection
- Yes
- Short circuit protection
- Yes
- Dry running protection
- Yes
- Height (cm)
- Width (cm)
- Depth (cm)
- Weight (Kg)
- Warranty (years)
- 2
- Motor phase frequency (Hz)
- 50, 60
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|---|---|---|---|---|
| Price | Price €271.84 | Price €779.58 -42% €452.16 | Price €623.42 | Price €623.42 |
| Power (HP) | Power (HP) 2 | Power (HP) 2 | Power (HP) 2 | Power (HP) 2 |
| Suction mouth | Suction mouth 1" 1/4 | Suction mouth 1" | Suction mouth 1" 1/4 | Suction mouth 1" 1/4 |
| Delivery mouth | Delivery mouth 1" 1/4 | Delivery mouth 1" | Delivery mouth 1" 1/2 | Delivery mouth 1" 1/2 |
| Degree of protection | Degree of protection IPX5 | Degree of protection IP 55 | Degree of protection IP 55 | Degree of protection IP 55 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 150 | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) 300 | Max. flow rate (l./min.) 300 |
| Max. working pressure (bar) | Max. working pressure (bar) -- | Max. working pressure (bar) -- | Max. working pressure (bar) -- | Max. working pressure (bar) -- |
| Output Voltage (Volts) | Output Voltage (Volts) , | Output Voltage (Volts) -- | Output Voltage (Volts) -- | Output Voltage (Volts) -- |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- |
| Line power supply | Line power supply single-phase | Line power supply single-phase | Line power supply single-phase | Line power supply single-phase |
| Supply voltage (Volts) | Supply voltage (Volts) 230 | Supply voltage (Volts) 230 | Supply voltage (Volts) 230 | Supply voltage (Volts) 230 |
| Engine power supply | Engine power supply single phase, three-phase | Engine power supply single phase | Engine power supply single phase | Engine power supply single phase |
| Motor voltage | Motor voltage 230 V | Motor voltage 230 V | Motor voltage 230 V | Motor voltage 230 V |
| Motor Phase Current (Amperes) | Motor Phase Current (Amperes) 10.5 A, | Motor Phase Current (Amperes) 11 | Motor Phase Current (Amperes) 11 | Motor Phase Current (Amperes) 11 |
| Overcurrent protection | Overcurrent protection No | Overcurrent protection Yes | Overcurrent protection Yes | Overcurrent protection No |
| Amperometric protection | Amperometric protection Yes | Amperometric protection Yes | Amperometric protection Yes | Amperometric protection Yes |
| Short circuit protection | Short circuit protection Yes | Short circuit protection Yes | Short circuit protection Yes | Short circuit protection Yes |
| Dry running protection | Dry running protection Yes | Dry running protection Yes | Dry running protection Yes | Dry running protection Yes |
| Height (cm) | Height (cm) -- | Height (cm) 23.5 | Height (cm) 28.2 | Height (cm) 28.2 |
| Width (cm) | Width (cm) -- | Width (cm) 27.9 | Width (cm) 23.7 | Width (cm) 23.7 |
| Depth (cm) | Depth (cm) -- | Depth (cm) 24.1 | Depth (cm) 18.4 | Depth (cm) 18.4 |
| Weight (Kg) | Weight (Kg) -- | Weight (Kg) -- | Weight (Kg) -- | Weight (Kg) -- |
| Warranty (years) | Warranty (years) 2 | 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 | Motor phase frequency (Hz) 50, 60 |







