PKKF

PKKF

Fan Components and Material Properties	The double-walled body with heat and sound insulation is manufactured from galvanized sheet metal. The fan of the pkkf 400 is made of high quality galvanized steel which is resistant to corrosion. The fans of the pkkf 450-500-560 models are made of aluminum sheet. All models have an external rotor motor with closed structure. The device is capable of handling air at max.40ºC.
Fan Structure	The fan blades are aerodynamically curved and provide regular flow. The fans are composed of backward sloping and infrequently arranged fins
Benefits	The swing-out lid allows the product to be maintained effortlessly without removing the fan. They work quietly thanks to isolation. Thanks to the removable panels, the air can be easily steered in the desired way. Speed can be adjusted with speed control devices.
Speed Control	Optional control devices can be provided. Speed control can be done with linear voltage regulator in 1 ~ phase products (see PSC accessory). Speed control with frequency inverter can be done in 3 ~ phase products.
Usage Areas	It is designed to meet medium and high volume ventilation requirements in channel systems where the application area is limited.