AT 12-12 S

Includes:

1No. AT 12-12 S

These fans are specially conceived for mechanical ventilation, at temperatures from 20 °C to +40 °C on S, SC, G2L and SC2 models, or up to 100 °C on AR, TIC, G2C, G2C-C2, G3C, G3C-C2 models. Air performance and sound data have been obtained in a laboratory registered by AMCA for AMCA 210/99 air performance testing and they are within the tolerances allowed by the DIN 24166 standard for Class 2.

double inlet for belt drive
impeller with forward curved blades of galvanised
sheet steel
A Volume up to 65,000 m³/h
A Pressure up to 2,500 Pa

Light construction, without feet and outlet flange.Light-duty bearing and pressed steel bearing
supporting brackets.

Single, twin and triple fans

• Impeller size (diameter/width) from 7/7 to 30/28
• Lap-jointed scroll of galvanized steel assembled with roller-lock seaming (sizes up to 18/18) or with Pittsburgh lock seam (for sizes larger than 18/18)
• Straight cut off plate at fan outlet
• Impeller with forward curved blades of galvanized steel, optimized for the best efficiency and quietness
• Galvanized steel shaft
• Airflow up to 180.000 m³/h
• Total pressure up to 1.400 Pa