IVR 05 Inverter

Intelligent single-phase pump controller. The IVR 05 model is an easy-to-use control and safety device for direct connection of submersible pumps, surface pumps, deep-well pumps, etc., maintaining a constant, set water pressure by changing the speed of the pump motor. The IVR 05 inverter uses SPWM (sinusoidal pulse width modulation) and high-flow space vector technology using V/F VVVF (variable speed, variable frequency) control. Thanks to real-time pressure analysis, the inverter adjusts the pump speed to the current system demand. Variable pump speed stabilises the pressure, which significantly saves water and electricity consumption.

Characteristics:
• Easy to install and use: no need for a qualified service technician to connect the device
• Advanced technology: PID algorithm control, technology addressed to pump drive control
• Reliability: the device has built-in security features: against dry running, against short circuit, against overload, against undervoltage, against overvoltage, against impeller lock etc.
• Energy flow: the controller effectively saves electricity in the range of 30% to 60%
• Long-term reliability of associated pumps: average torque and shaft wear are reduced due to a decrease in average rotational speed, ensuring longer pump life. The built-in soft-start and stop function of the device allows you to eliminate water hammer (the water hammer effect means a sudden increase in pressure accompanying a quick stop or start of liquid flow)
• Possibility to control the operation of several pumps supplying the system

• IVR-5 inverters are supplied complete with connected 0.5-4.5V (three-wire) pressure sensors.The diameter of the pressure sensor is ¼” so that it can be connected to most fittings.
• Meets CE product safety requirements and meets environmental protection requirements

Application:
IVR 05 can be used to increase water pressure in various installations such as:
• residential houses
• service points
• industry
• water treatment plants
• agriculture, etc.