High/Low/Off Regulator 400V

High/low/off regulator for manual high/low switching up to 3~400V Fan motors in Y/Δ.

Specifications:

• Option to connect several fans with the maximum connection current;
• Protection class IP54;
• A selector to switch the fan to high,low and off;
• A green operating lamp;
• The option to connect a room and/or construction thermostat;
• The option to control an air valve for example via a co-switching contact       (max 2A);
• Motor protection via thermo contacts (not for PTC thermister).The regulator switches off automatically in the case of overload.

Order code

• 7A 0616170