CUA-STD-1VAR

Control and protection of 1 three-phase submersible or surface pump up to 30A 400 VAC (other powers and voltages on request), with variable speed drive controlled by 4/20 mA sensor input, with overload and underload adjustment, level probes, remote control connection, run pilot, overload and control panel on the front of the unit.

• Operating mode by 4-20mA input.
• Protection Lack of water by Hydrolevel.
• Multiple uses: submerged or surface.
• Protections: circuit breaker, phase failure, motor overheating (klixon), zero flow, dry running and sensor failure.
• Variable speed drive start.
• Motor overload and underload setting (idle protection).
• Remote ON/OFF control input (level, overpressure, pressure switches, etc.)
• Run and alarm output contacts.
• Modbus communication.
• Control panel on door.