Accessories

When the fan is turned off, the non-return flap prevents outside air from entering the room and out of hot air. When the fan is running, the non-return flap opens to allow unwanted air to be removed efficiently.

Automaton controlling operation of surface and deep well pumps with power up to 1100 W. It replaces the pressure switch and hydrophore tank. Opening the tap sends a signal to PC-15 automaton which starts the pump. Closing the tap makes PC-15 stop the pump. The automaton can match with one-phase pumps the power consumption of which does not exceed 12A during operation. The device provided with protection against dry run. When the well runs out of water, the devices stops the pump. The device equipped with a 60 cm long cable intended for connection to the pump and 1m long power cable. PC-15 is equipped with 1" diameter ports.

Motor speed controller RS-1-400 (under surface mounted) is used to control rotating speed of single - phase motors. It can be used in situation where the motor speed is governed by adjusting the effective voltage given to the winding.

Turning fan on/off and speed switching for multispeed fans.

Motor speed controller RS-1-400 is used to control rotating speed of single - phase motors. It can be used in situation where the motor speed is governed by adjusting the effective voltage given to the winding.