Systemair Prio 500 3~ - Axial circular duct fan

• High efficiency – low noise • Speed-controllable • Integral thermal contacts • Can be installed in any position • Maintenance-free and reliable The fan have external rotor motor with a new type of mixed flow impeller which reduces the external dimensions of the fan. This fan have a high capacity in relation to its compact design. Brackets are supplied with the fan to make installation easier. The FK mounting clamp facilitates easy installation and removal and prevents the transfer of vibrations to the duct. To protect the motor from overheating the fan has integral thermal contacts with leads to a motor protection device. The casing is manufactured from galvanised sheet steel.