Inverter for IBO IVR 03-030 S pump
IBO IVR 03 is an intelligent controller for water pumps, designed for professional applications. It maintains constant preset pressure in the system, smoothly adjusting the pump’s rotational speed to current water consumption while protecting it against dry running, overload, short circuits, and voltage fluctuations. The device can operate with both single-phase and three-phase pumps.
Who is it for
- Installers and service companies – complete control over pump operation and advanced protection features, ready for professional installation.
- Industrial facilities and production halls – constant pressure in technical installations with variable demand.
- Farms and livestock operations – energy savings and longer pump life in irrigation and water supply applications.
- Managers of public buildings and warehouses – stable pressure and pump protection in single- and twin-pump systems.
Applications
The IVR 03 inverter is used wherever constant water pressure and pump monitoring and protection are required. It connects directly to a surface or submersible pump and takes over automatic start-up, shutdown, and speed adjustment according to the installation’s current demand, while eliminating water hammer through a soft start and stop.
It is most commonly used in water supply systems, greenhouse, garden, and field irrigation, rainwater utilization, and industrial and agricultural facilities. It can also control the operation of two pumps supplying a single system.
IVR 03 features
IVR 03 maintains constant pressure by controlling the pump using SPWM technology and V/F regulation (variable speed, variable frequency) with a PID algorithm. Through continuous pressure analysis, the inverter adjusts the pump speed to the actual demand, reducing energy and water consumption and extending the pump’s service life through lower average speeds. Dry-run protection operates without the need to install probes or sensors in the well.
The device is selected according to the pump’s power, supply voltage, and current. Constant pressure is set using a simple adjustment range, and operation can be automatic or manual. The IP55 protection rating allows the inverter to be installed in technical rooms and pump rooms.
- Type: intelligent inverter (pump controller)
- Supported pump power: 0.37–2.2 kW
- Power supply: 1×230 V or 3×400 V
- Max. motor current: 12 A
- Pressure setting range: 0.5–9 bar
- Pressure sensor: 24 V / 4–20 mA
- Protection rating: IP55
- Control: 1 or 2 pumps
IBO – 24-month (2-year) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and water systems with quality certifications.
Frequently Asked Questions (FAQ) – What is the IVR 03 inverter used for?
What is the IVR 03 inverter used for?
The IVR 03 inverter is a controller that maintains constant water pressure in the installation by smoothly regulating the speed of the connected pump. At the same time, it protects the pump against dry running, overload, short circuits, and voltage fluctuations, and automatically switches it on and off depending on water consumption.
How does the IVR 03 inverter differ from a conventional pressure-boosting system?
A conventional pressure-boosting system switches the pump on and off abruptly and relies on a large tank, causing pressure fluctuations. The IVR 03 inverter continuously adjusts the pump speed using SPWM technology with PID control, maintaining constant pressure and reducing energy consumption. A small diaphragm pressure vessel with a capacity of 2 liters or more is sufficient.
Which pumps is the IVR 03 compatible with?
The IVR 03 is designed for surface and submersible pumps with power ratings of up to 1.1 / 1.5 / 2.2 kW. It is not recommended for deep-well pumps, where the power cable may be very long—in such systems, additional technical solutions are required. The controller can also operate two pumps supplying a single installation.
Does the IVR 03 require installation by a professional installer?
Yes. The IVR 03 is not a household appliance and should be installed only by individuals with the appropriate technical qualifications. Installation requires effective grounding and, in environments sensitive to interference, the use of shielded cables and filters compliant with EN 61800-3.
Is the IVR 03 inverter covered by the manufacturer’s warranty?
IBO – 24-month (2-year) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Where can I buy the IBO IVR 03 inverter?
As a manufacturer, we do not sell directly to customers. The IBO IVR 03 inverter is available from our sales partners, installation wholesalers, and authorized online distributors.
