The EXRi50 series fan pack is a fully integrated assembly that has been aerodynamically designed to deliver high efficiency flow rates at static operating point 25 pascal (0.10 in-H2O) and below. It is suited to low power evaporator applications.
The EXRi50 fan pack operates at a constant speed (regardless of power supply fluctuation) and has a maximum input power of 15 watts which is suited to applications with an output power range of 3 to 10 watts.
The motor has an external rotor design with the motor lamination and windings over-moulded to assist in giving maximum ingress protection.