Electronic manual speed controllor with gas valve - for motors up to w 1700 -

Electronic manual speed controllor with gas valve - For motors with power up to W 1700 - Ampere max 8 - Phase control system, suitable for controlling single phase AC electric motors - Relay retarder for max motor speed - Light switch - For single phase motors - IP55 - ON/OFF switch 2F - Made from autoextinguisghing insulating material - Once swithced on, the fan starts at max speed for approximately 30 seconds, so to clean the chimney and expell any residual gas - After 30 seconds the fan automatically switches to set speed and from then on can be adjusted to preference - Dim. cm 16 x 8 [...]