Control panel Elentek EXPRESS PRO 1 – Tri / 7.5 kW

Elentek EXPRESS PRO 1 – Tri 7.5 kW is a powerful three-phase control panel with advanced protection and diagnostic functions. It is designed for professional drainage systems, pressure-boosting applications, industrial water supply and demanding operating environments.

The panel is easy and fast to program thanks to its 6 preset operating modes and multilingual interface.

Functional capabilities

▪️Control of a single three-phase pump up to 7.5 kW.
▪️LCD display showing key parameters: voltage, current, cosφ, operating hours, alarms, analog signals.
▪️Operating modes: Automatic — Standby — Manual.
▪️Complete protection set including dry-run, overload and failed start.
▪️Programmable anti-blocking function to prevent pump seizure.

Additional features

▪️Support for up to 6 control inputs (float switches, sensors, pressure switches).
▪️Analog input 4–20 mA / 0–10 V.
▪️Selectable units for level/pressure: cm, m, bar.
▪️Support for motor thermal contacts (Clicson).
▪️Configurable delay times for protection activation.
▪️Alarm and warning log.

Alarm system

▪️Out-of-range voltage
▪️Pump overload
▪️Low current (dry run)
▪️Excessive start frequency
▪️Motor thermal protection activation
▪️General alarm output contacts

Construction and safety

▪️Fuses for motor and auxiliary circuit protection.
▪️Door interlock/isolator switch (where included).
▪️Durable ABS enclosure, IP55 protection rating.

EXPRESS PRO 1 Tri 7.5 kW is an optimal solution for medium-power three-phase pumps used in municipal, industrial and agricultural systems.