QMD20-SI2 Electronic single phase direct start control panel for 2 electric pumps.

Electronic control panel withthermal protectionagainst motor overload and equipped withintegrated motor exchanger.

It is suitable for surface pumps, submerged pumps (without probes) and motorsin general, with power range between 0,37 kW and 2,2kW (please download the data sheet to learn more about all theavailable sizesand features).It can be used for emptying(drainage), filling or pressurization.

Electric control panel with thermoplastic case andIP50protection degree,extendable to IP55.

Inputs and outputs

• N. 3 inputs for floats or pressure switches;

Functions

• Command with selector and LEDs;
• Emptying or filling mode switch;
• Second pump delayed start 0s/4s (selectable);
• Alternated start of pumps (excludable);
• Non contemporary start of pumps;
• Main disconnecting switch with door lock;

Protections

• Thermal relay protection against motor overload;
• Motor protection fuses;
• Very low voltage inputs;