Frame Material

Cast Iron 

Impregnation Method

Dip and Bake Polyester 

Main terminal box hole

NPT 1" 

Terminal Block

Without 

Shaft Locking Device

Without 

Drain

Rubber, automatic 

Shaft Material

SAE 1040/45 Carbon Steel 

Painting

RAL 3003 207A (ISO 12944 - C3) 

Grounding Lugs

Single 

Fan Cover material

Steel 

Tropicalized Painting

Without 

Bearing cap

No-Without Bearing Cap 

Drip Cover

Without 

Overload protector (phenolic)

Manual 

Fan material

Plastic 

Screw cap

CARBON STEEL SAE 1010/20 

NDE bearing Seal

V'Ring 

DE bearing Seal

V'Ring