The electromechanical drive with spring return of FS230-4-S is intended for management of fireproof valves and smoke removal valves which are established in systems of ventilation, conditioning and in systems of fire-prevention ventilation. Has the built-in auxiliary switch.
- Torque of 4 Nanometers
- Rated voltage ~230Â
- Power consumption of work/rest is no more than 25V /10V
- Resource of 60 000 full cycles
- Temperature of the surrounding environment is from-30 to +50 hail on Celsius