Line of electrical panels, with power and control of the stepper electronic expansion valve (stepper motor), dedicated to control only the three-phase evaporating unit where units are served by a central refrigerator or remote condenser unit.
The different power ranges and the various options available allow to choose the panel best suited to your system.

Applications
• Control of the evaporating unit, with electrical defrostup to 21 kW.
• Management of the motorized bipolar expansion valve.

Main characteristics
• Driver for the motorized electronic valve integrated in the cold room control.
• Single display for complete cold room management.
• Connectable to any type of stepper valve on the market.
• Including parameters self-configuration table based on the brand and model of the valve.
• Internal USB port for updates with new refrigerant gases.
• Enabling for condensing unit, defrost heaters, evaporator fans, solenoid valve, cold room light and presence of all the electrical protections required by regulations.
• Protection of the loads and of the auxiliary circuit with circuit breakers.
• Compact, self-extinguishing abs housing with IP65 protection rating and circuit breaker on the front of the panel.
• Electronic control with large LED display and easy-to-use keyboard.
• LED system status indicators.
• RS485 serial port for connection to the TeleNET industrial supervision network or standard Modbus-RTU protocol.
• Alarm output with voltage-free contact to activate other warning devices such as sirens or telephone dialer.

Power supply

(3F + N + T)