ESC PLUS 3 M
Panel for protection and control of motor/single-phase/three-phase pump with direct start up.
Double set-up mode: automatic/manual.
The motor/pump protection against dry running is assured by the major of the motor cos phi, (level probes not required).
Casing made of shock-proof and self-extinguishing thermoplastic material with two antipull plugs.
Main switch.
Power supply: Single-phase 230 V + 10% - 20%, Three-phase 400 V + 10% - 20%.
Digital display with status indications.
Four models available for powers from 0.5 HP to 15 HP.
Protection degree IP54. Starting
Capacitor for single phase version (to be order separately).
Optoisolated auxiliary contact for control by pressure switch and float switch.
ON-OFF switch.
Functional features:
Overload protection.
Phase failure protection (threephase version).
Overvoltage protection.
Short circuit protection.
Protection against dry running.