Ventilation of technical, industrial and commercial premises in general if there are standard needs. Particularly RAT type preferred for midline and end line applications where the low noise level is essential, like A/C applications.
In EMAK RAT series double Inlet performance certified Belt Driven Centrifugal fans are used. Sixteen (16) different models up to 150.000 m³/h is available.
CONSTRUCTION (FAN CASING)
Fans are mount in double skinned sandwich panels, which enable insulation against unwanted sound. Also modular cell or cells can use for coil, filter, humidifier or any other additions to air supply system, so it will also insulate heat, can decrease air velocity through the coil or makes a room for humidifying section.
The cell frame is aluminum profile as standard. The all body is assembled with bolts and can be dismounted easily.
The casing is grey (RAL 7038) paint finished, pre-galvanized, furnace painted or epoxy painted.
Static and dynamic vibration defects recovered after production according to appropriate ISO norm.
Rotation of fans are signed on casing.
380 V – 50 Hz (standard), 400 / 415 / 440 V – 50 Hz and other voltage and frequencies on request. The standard motors are Class F, S1, IP55.
Service doors, Vibration insulators (VI), Flexible Connections are delivered Standard. Also you can use following accessories with RAT Models: