IVR-X Inverter (2.2 kW, 230 V) - IPRO pump inverter
The IVR-X is an IPRO inverter (drive) - an intelligent pump controller that maintains constant, preset water pressure in the system by continuously adjusting the motor's rotational speed. Powered by a single-phase 1×230 V supply, it delivers 3×230 V three-phase voltage at the output, allowing it to control the pump motor with precise speed adjustment to match current water consumption.
Who it's for
-
Installers and service technicians - the adjustable power range of 0.75-2.2 kW allows one inverter to operate different pumps, while direct installation on the device simplifies the construction of a pressure-boosting system.
-
Industrial plants and workshops - maintaining constant pressure in technical systems and providing a soft start reduce water hammer and pump wear.
-
Farms and properties with their own water intake - controlling an irrigation pump together with dry-run protection without probes in the borehole safeguards the device when water is scarce.
-
Public buildings - stable pressure in building systems maintains comfortable water delivery regardless of the number of open outlets.
Applications
- Maintaining constant pressure in pressure-boosting water supply systems.
- Controlling pumps in the technical systems of factories, halls and workshops.
- Powering irrigation systems in farms and horticulture.
- Operating pumps in public buildings that use their own water intake.
The IVR-X 230 V inverter works with a 4-20 mA pressure sensor, check valve and surge tank, creating a complete automatic pressure control system.
IVR-X inverter features - description and technical data
The IVR-X controls the pump using SPWM (sinusoidal pulse-width modulation) and V/F VVVF vector control, while the PID algorithm analyzes pressure in real time and adjusts the motor's rotational speed to current demand. As a result, the system operates at constant pressure and, according to the manufacturer's data, uses 30-60% less energy than a throttled pump running at a constant speed. Soft starting and stopping reduce mechanical overloads and water hammer.
The device is mounted directly on the pump, on a dedicated rear plate, while the factory-fitted 4-20 mA pressure sensor reads the pressure in the pipeline. The IVR-X protects the pumping system against dry running (assessed based on frequency, current and pressure, without probes in the well), overload, short circuit, overvoltage and undervoltage, overheating and rotor lock. In multi-pump mode, it connects via the RS485 bus to up to two primary devices and a maximum of six auxiliary devices, with automatic pump rotation and emergency switching.
- Input voltage: 1×230 V ±15%, 50/60 Hz
- Output voltage: 3×230 V
- Power range of supported pumps: 0.75-2.2 kW
- Current range of supported pumps: 4.5-10 A
- Protection rating: IP54
- Operating ambient temperature: from 0 to 40 °C
- Control: SPWM, V/F VVVF, PID algorithm
- Multi-pump mode: up to 2 primary and 6 auxiliary devices (RS485)
- Pressure sensor included: 4-20 mA
IPRO - 36 months (3 years) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat - a trusted manufacturer of pumps and water engineering equipment with quality certificates.
Frequently asked questions (FAQ) - IVR-X inverter for pumps
What is the IVR-X inverter used for?
The IPRO IVR-X inverter is a pump controller that maintains constant, preset water pressure in the system by regulating the motor's rotational speed. Powered by a single-phase 1×230 V supply, it delivers 3×230 V three-phase voltage to the pump motor at the output.
How does the IVR-X inverter reduce energy consumption?
The IVR-X adjusts the pump's rotational speed to current water consumption instead of throttling a constant flow. According to the manufacturer's data, this reduces energy consumption by 30-60% compared with operating a pump at a constant speed.
Does the IVR-X protect the pump against dry running without a probe in the well?
Yes. The IVR-X assesses water shortage based on frequency, current and pressure, allowing it to stop the pump during dry running without the need to install probes in the borehole.
Can the IVR-X control several pumps simultaneously?
Yes. In multi-pump mode, the IVR-X connects via the RS485 bus to up to two primary devices and a maximum of six auxiliary devices, with automatic pump rotation and emergency switching.
Which pumps is the IVR-X inverter suitable for?
The IVR-X supports pumps rated from 0.75 to 2.2 kW and drawing 4.5 to 10 A. Its 3×230 V output voltage makes it suitable for controlling 230 V three-phase motors powered by a single-phase supply. Contact Dambat for help selecting the right inverter for a specific pump.
Where can I buy the IVR-X inverter?
The manufacturer does not sell directly. The IVR-X inverter is available from commercial partners, installation wholesalers and authorized online distributors.
What warranty does the IVR-X inverter have?
The IPRO IVR-X inverter is covered by a 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
