E 454 M ATEX Gr II cat 2G/D b T4
•Nominal diameter 450 mm
•Frame with port and grille made of pressed steel, pickled and phosphated, and treated initially with epoxy base coat; thereafter, grey textured finish obtained by applying a coat of polyurethane powder paint strengthened by oven baking.
•1 speed asynchronous single phase AC motor with shaft turning in double shielded ball bearings, size to UNEL MEC standard, flange B35, manufactured employing methods and materials suitable for use in environments with potentially explosive atmospheres, according to Explosion Protection standards EN 60079-0; EN 60079-7; EN 61241-0; EN 61241-1.
•Maximum air flow 4,634 m3/h 
•Impeller with aluminium hub and blades of antistatic nylon filled with glass fibre.
•Aluminium cooling fan.
•Pressed steel motor cover.
•Metal cable glands for electrical connection.
•IMQ-certified for use in areas at risk of explosion due to presence of gas and dust: 
oIMQ 10 ATEX 029 X; GR II cat. 2G/2D b T4/135 X