Enhanced performance fans use fraction of the energy of conventional motors

The ACi 4400 series, available now from RS Components, utilises motors with GreenTech EC technology offering enhanced performance with a fraction of the energy usage of conventional motors. High pressure and airflow can also be achieved with a low operating noise. A wide selection of speeds are available with varying nominal voltages. These units are equipped with maintenance-free ball bearings and have a service life of more than 62,500 hours, reducing maintenance costs. GreenTech EC refers to the motor used in multiple series’ of fans from the ebm-papst range. These motors have been specifically developed to offer maximum energy-efficiency and enable the equipment to be as economically as possible. This gives a reduction in operating costs while still giving improved performance over conventional motors. They also set a new standard in reliability and service life further reducing any operating and maintenance costs.