The intelligent pump controller (also known as an inverter or inverter), model IVR 10 T, is an easy-to-use control and safety device for direct connection of submersible pumps, surface pumps, submersible pumps, etc. maintaining a constant, set water pressure by changing the speed of the pump motor. Thanks to real-time pressure analysis, the inverter adjusts the pump speed to the current system demand.
FEATURES
- Energy efficiency: compared to the traditional method, the constant pressure water supply system with frequency converter saves energy by 30 - 60%.
- Long-term reliability of associated pumps: average torque and shaft wear are reduced due to a decrease in average rotational speed, which ensures a longer pump life.
- The built-in SOFT-START and soft 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).
- Comprehensive protection: the system has the most comprehensive protection technology for overcurrent, overvoltage, undervoltage, short circuit, blocked rotors, the ability to protect the pump against dry running without the need to install probes/sensors in the well.
- Possibility to connect controllers into pump groups, up to 6 pumps. The group is managed from one controller, selected by the user as the main controller. The others adapt the work to the system requirements. Programming the set is very simple and does not require specialized knowledge.
APPLICATION
The IVR 10 S/T (230 V / 400 V) model will work well wherever there is a need to maintain constant water pressure in the installation and to control and protect a single pump that manages automatic switching on and off by various electrical installations.
Expected typical usage:
- water supply from wells,
- irrigation of greenhouses, gardens, fields,
- collecting and using rainwater,
- water supply installations,
-
industrial equipment.
Industrial design No. 007724539-0001
PARAMTERS
- Power: 4 kW,
- Power supply: 3~400V allowable fluctuations (320-450V),
- Output voltage: 3~400V,
- Current: 10 A,
- Input frequency: 50/60 Hz,
- Output frequency: 20-50/60 Hz,
- Pressure sensor: 4-20 mA, +24 V, 10 bar,
- Pressure setting range: 0.5-9 bar,
- Dimensions: 210 x x173 x 124.
