... fan,fan cover,terminal box,bearing front cover,black cover,flange,stator and rotor Spare parts of Explosion proof motor 63 frame to ... 355 framefan,fan cover,terminal box,bearingfront cover,black cover,flange ... 11, Duty: continuous (S1);12, Insulation Class: B / F;13, Protection Class: IP44 / IP54;14, Cooling Method: ICO 141 Standards;15 ...